"./vfs.test -test.v -test.timeout 1h0m0s -remote TestS3: -verbose" - Starting (try 1/5)
2026/08/10 05:07:38 DEBUG : Creating backend with remote "TestS3:rclone-test-ganukej4cima"
2026/08/10 05:07:38 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/08/10 05:07:38 DEBUG : Creating backend with remote "/tmp/rclone1626629397"
=== RUN   TestDirHandleMethods
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:38 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:39 INFO  : S3 bucket rclone-test-ganukej4cima: Bucket "rclone-test-ganukej4cima" created with ACL ""
2026/08/10 05:07:39 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:39 DEBUG : dir: Looking for writers
2026/08/10 05:07:39 DEBUG : Looking for writers
2026/08/10 05:07:39 DEBUG : dir: reading active writers
2026/08/10 05:07:39 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (0.99s)
=== RUN   TestDirHandleReaddir
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:39 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:40 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:40 DEBUG : dir/subdir: Looking for writers
2026/08/10 05:07:40 DEBUG : dir: Looking for writers
2026/08/10 05:07:40 DEBUG : file2: reading active writers
2026/08/10 05:07:40 DEBUG : subdir: reading active writers
2026/08/10 05:07:40 DEBUG : file1: reading active writers
2026/08/10 05:07:40 DEBUG : Looking for writers
2026/08/10 05:07:40 DEBUG : dir: reading active writers
2026/08/10 05:07:40 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (0.75s)
=== RUN   TestDirHandleReaddirnames
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:40 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:40 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:40 DEBUG : dir: Looking for writers
2026/08/10 05:07:40 DEBUG : file1: reading active writers
2026/08/10 05:07:40 DEBUG : Looking for writers
2026/08/10 05:07:40 DEBUG : dir: reading active writers
2026/08/10 05:07:40 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (0.43s)
=== RUN   TestDirMethods
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:41 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:41 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:41 DEBUG : dir: Looking for writers
2026/08/10 05:07:41 DEBUG : Looking for writers
2026/08/10 05:07:41 DEBUG : dir: reading active writers
2026/08/10 05:07:41 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (0.37s)
=== RUN   TestDirForgetAll
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:41 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:41 DEBUG : dir: forgetting directory cache
2026/08/10 05:07:41 DEBUG : forgetting directory cache
2026/08/10 05:07:41 DEBUG : dir: forgetting directory cache
2026/08/10 05:07:41 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:41 DEBUG : Looking for writers
2026/08/10 05:07:41 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (0.41s)
=== RUN   TestDirForgetPath
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:41 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:42 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/08/10 05:07:42 DEBUG : dir: invalidating directory cache
2026/08/10 05:07:42 DEBUG : >ForgetPath: 
2026/08/10 05:07:42 DEBUG : ForgetPath: relativePath="dir", type=0
2026/08/10 05:07:42 DEBUG : invalidating directory cache
2026/08/10 05:07:42 DEBUG : dir: forgetting directory cache
2026/08/10 05:07:42 DEBUG : >ForgetPath: 
2026/08/10 05:07:42 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/08/10 05:07:42 DEBUG : >ForgetPath: 
2026/08/10 05:07:42 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:42 DEBUG : dir: Looking for writers
2026/08/10 05:07:42 DEBUG : Looking for writers
2026/08/10 05:07:42 DEBUG : dir: reading active writers
2026/08/10 05:07:42 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (0.40s)
=== RUN   TestDirWalk
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:42 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:42 DEBUG : forgetting directory cache
2026/08/10 05:07:42 DEBUG : dir: forgetting directory cache
2026/08/10 05:07:42 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:42 DEBUG : dir: Looking for writers
2026/08/10 05:07:42 DEBUG : fil/a/b: Looking for writers
2026/08/10 05:07:42 DEBUG : fil/a: Looking for writers
2026/08/10 05:07:42 DEBUG : b: reading active writers
2026/08/10 05:07:42 DEBUG : fil: Looking for writers
2026/08/10 05:07:42 DEBUG : a: reading active writers
2026/08/10 05:07:42 DEBUG : Looking for writers
2026/08/10 05:07:42 DEBUG : dir: reading active writers
2026/08/10 05:07:42 DEBUG : fil: reading active writers
2026/08/10 05:07:42 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (0.80s)
=== RUN   TestDirSetModTime
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:43 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:43 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:43 DEBUG : dir: Looking for writers
2026/08/10 05:07:43 DEBUG : Looking for writers
2026/08/10 05:07:43 DEBUG : dir: reading active writers
2026/08/10 05:07:43 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (0.38s)
=== RUN   TestDirStat
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:43 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:43 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:43 DEBUG : dir: Looking for writers
2026/08/10 05:07:43 DEBUG : file1: reading active writers
2026/08/10 05:07:43 DEBUG : Looking for writers
2026/08/10 05:07:43 DEBUG : dir: reading active writers
2026/08/10 05:07:43 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (0.41s)
=== RUN   TestDirReadDirAll
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:43 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
=== RUN   TestDirReadDirAll/Virtual
2026/08/10 05:07:44 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/08/10 05:07:44 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/08/10 05:07:44 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/08/10 05:07:44 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/08/10 05:07:44 DEBUG : S3 bucket rclone-test-ganukej4cima: bucket is versioned: false
2026/08/10 05:07:44 DEBUG : Waiting for deletions to finish
2026/08/10 05:07:44 DEBUG : "dir/subdir/file3" version false
2026/08/10 05:07:44 DEBUG : dir/subdir/file3: Deleting (id "")
2026/08/10 05:07:44 INFO  : dir/subdir/file3: Deleted
2026/08/10 05:07:44 DEBUG : dir: invalidating directory cache
2026/08/10 05:07:45 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/08/10 05:07:45 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/08/10 05:07:45 DEBUG : dir/file1: Reset virtual modtime
2026/08/10 05:07:45 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/08/10 05:07:45 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/08/10 05:07:45 DEBUG : dir/virtualFile: Reset virtual modtime
2026/08/10 05:07:45 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/08/10 05:07:45 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/08/10 05:07:45 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/10 05:07:45 DEBUG : dir: invalidating directory cache
2026/08/10 05:07:45 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/08/10 05:07:45 DEBUG : dir/virtualFile: Reset virtual modtime
2026/08/10 05:07:45 DEBUG : forgetting directory cache
2026/08/10 05:07:45 DEBUG : dir: forgetting directory cache
2026/08/10 05:07:45 DEBUG : dir/virtualDir2: forgetting directory cache
2026/08/10 05:07:45 DEBUG : dir/virtualDir: forgetting directory cache
2026/08/10 05:07:45 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:45 DEBUG : dir/virtualDir2: Looking for writers
2026/08/10 05:07:45 DEBUG : dir/virtualDir: Looking for writers
2026/08/10 05:07:45 DEBUG : dir: Looking for writers
2026/08/10 05:07:45 DEBUG : file1: reading active writers
2026/08/10 05:07:45 DEBUG : virtualFile2: reading active writers
2026/08/10 05:07:45 DEBUG : virtualDir2: reading active writers
2026/08/10 05:07:45 DEBUG : virtualFile: reading active writers
2026/08/10 05:07:45 DEBUG : virtualDir: reading active writers
2026/08/10 05:07:45 DEBUG : Looking for writers
2026/08/10 05:07:45 DEBUG : dir: reading active writers
2026/08/10 05:07:45 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (1.41s)
    --- PASS: TestDirReadDirAll/Virtual (0.52s)
=== RUN   TestDirOpen
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:45 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:45 ERROR : dir/: Can only open directories read only
2026/08/10 05:07:45 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:45 DEBUG : dir: Looking for writers
2026/08/10 05:07:45 DEBUG : Looking for writers
2026/08/10 05:07:45 DEBUG : dir: reading active writers
2026/08/10 05:07:45 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (0.35s)
=== RUN   TestDirCreate
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:45 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:46 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:07:46 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/10 05:07:46 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/08/10 05:07:46 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/10 05:07:46 DEBUG : S3 bucket rclone-test-ganukej4cima: File to upload is small (5 bytes), uploading instead of streaming
2026/08/10 05:07:46 DEBUG : dir/potato: size = 5 OK
2026/08/10 05:07:46 DEBUG : dir/potato: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/10 05:07:46 DEBUG : dir/potato: Size and md5 of src and dst objects identical
2026/08/10 05:07:46 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/10 05:07:46 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:46 DEBUG : dir: Looking for writers
2026/08/10 05:07:46 DEBUG : file1: reading active writers
2026/08/10 05:07:46 DEBUG : potato: reading active writers
2026/08/10 05:07:46 DEBUG : Looking for writers
2026/08/10 05:07:46 DEBUG : dir: reading active writers
2026/08/10 05:07:46 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (0.65s)
=== RUN   TestDirMkdir
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:46 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:46 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
    fstest.go:250: Filtering empty directory "dir/sub"
2026/08/10 05:07:46 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:46 DEBUG : dir/sub: Looking for writers
2026/08/10 05:07:46 DEBUG : dir: Looking for writers
2026/08/10 05:07:46 DEBUG : file1: reading active writers
2026/08/10 05:07:46 DEBUG : sub: reading active writers
2026/08/10 05:07:46 DEBUG : Looking for writers
2026/08/10 05:07:46 DEBUG : dir: reading active writers
2026/08/10 05:07:46 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (0.62s)
=== RUN   TestDirMkdirSub
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:46 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:47 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/08/10 05:07:47 DEBUG : dir/sub: Added virtual directory entry vAddDir: "subsub"
    fstest.go:250: Filtering empty directory "dir/sub"
    fstest.go:250: Filtering empty directory "dir/sub/subsub"
2026/08/10 05:07:47 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:47 DEBUG : dir/sub/subsub: Looking for writers
2026/08/10 05:07:47 DEBUG : dir/sub: Looking for writers
2026/08/10 05:07:47 DEBUG : subsub: reading active writers
2026/08/10 05:07:47 DEBUG : dir: Looking for writers
2026/08/10 05:07:47 DEBUG : file1: reading active writers
2026/08/10 05:07:47 DEBUG : sub: reading active writers
2026/08/10 05:07:47 DEBUG : Looking for writers
2026/08/10 05:07:47 DEBUG : dir: reading active writers
2026/08/10 05:07:47 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (0.59s)
=== RUN   TestDirRemove
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:47 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:47 ERROR : dir/: Dir.Remove not empty
2026/08/10 05:07:47 DEBUG : dir/file1: Remove: 
2026/08/10 05:07:47 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/10 05:07:47 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/10 05:07:47 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/10 05:07:47 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:47 DEBUG : Looking for writers
2026/08/10 05:07:47 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (0.44s)
=== RUN   TestDirRemoveAll
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:47 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:48 DEBUG : dir/file1: Remove: 
2026/08/10 05:07:48 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/10 05:07:48 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/10 05:07:48 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/10 05:07:48 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:48 DEBUG : Looking for writers
2026/08/10 05:07:48 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (0.46s)
=== RUN   TestDirRemoveName
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:48 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:48 DEBUG : dir/file1: Remove: 
2026/08/10 05:07:48 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/10 05:07:48 DEBUG : dir/file1: >Remove: err=<nil>
    fstest.go:250: Filtering empty directory "dir"
2026/08/10 05:07:48 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:48 DEBUG : dir: Looking for writers
2026/08/10 05:07:48 DEBUG : Looking for writers
2026/08/10 05:07:48 DEBUG : dir: reading active writers
2026/08/10 05:07:48 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (0.54s)
=== RUN   TestDirRename
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:48 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:49 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/08/10 05:07:49 DEBUG : dir2/file3: size = 15 OK
2026/08/10 05:07:49 DEBUG : dir/file3: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/08/10 05:07:49 INFO  : dir/file3: Copied (server-side copy) to: dir2/file3
2026/08/10 05:07:49 DEBUG : dir2/file1: size = 14 OK
2026/08/10 05:07:49 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:07:49 INFO  : dir/file1: Copied (server-side copy) to: dir2/file1
2026/08/10 05:07:49 INFO  : dir/file3: Deleted
2026/08/10 05:07:49 INFO  : dir/file1: Deleted
2026/08/10 05:07:49 DEBUG : dir: Updating dir with dir2 0x16decf988d80
2026/08/10 05:07:49 DEBUG : dir: forgetting directory cache
2026/08/10 05:07:49 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/10 05:07:49 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/08/10 05:07:50 DEBUG : file2: size = 14 OK
2026/08/10 05:07:50 DEBUG : dir2/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:07:50 INFO  : dir2/file1: Copied (server-side copy) to: file2
2026/08/10 05:07:50 INFO  : dir2/file1: Deleted
2026/08/10 05:07:50 DEBUG : file2: Updating file with file2 0x16decf5d5930
2026/08/10 05:07:50 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/08/10 05:07:50 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/10 05:07:50 DEBUG : dir2/file3: size = 14 OK
2026/08/10 05:07:50 DEBUG : file2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:07:50 INFO  : file2: Copied (server-side copy) to: dir2/file3
2026/08/10 05:07:50 INFO  : file2: Deleted
2026/08/10 05:07:50 DEBUG : dir2/file3: Updating file with dir2/file3 0x16decf5d5930
2026/08/10 05:07:50 DEBUG : Added virtual directory entry vDel: "file2"
2026/08/10 05:07:50 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/08/10 05:07:50 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/08/10 05:07:50 DEBUG : empty directory: Updating dir with renamed empty directory 0x16decf155c80
2026/08/10 05:07:50 DEBUG : empty directory: forgetting directory cache
2026/08/10 05:07:50 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/08/10 05:07:50 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/08/10 05:07:50 DEBUG : dir2: Renaming to "dir3"
2026/08/10 05:07:50 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:50 DEBUG : dir3: Looking for writers
2026/08/10 05:07:50 DEBUG : file3: reading active writers
2026/08/10 05:07:50 DEBUG : renamed empty directory: Looking for writers
2026/08/10 05:07:50 DEBUG : Looking for writers
2026/08/10 05:07:50 DEBUG : dir3: reading active writers
2026/08/10 05:07:50 DEBUG : renamed empty directory: reading active writers
2026/08/10 05:07:50 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (2.05s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 192 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:51 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:51 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/08/10 05:07:51 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:07:51 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/10 05:07:51 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/10 05:07:51 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/08/10 05:07:51 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/08/10 05:07:51 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/10 05:07:51 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:07:51 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/10 05:07:51 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/10 05:07:51 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/08/10 05:07:51 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/08/10 05:07:51 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/10 05:07:51 DEBUG : S3 bucket rclone-test-ganukej4cima: File to upload is small (12 bytes), uploading instead of streaming
2026/08/10 05:07:51 DEBUG : dir/sub/file2: size = 12 OK
2026/08/10 05:07:51 DEBUG : dir/sub/file2: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/08/10 05:07:51 DEBUG : dir/sub/file2: Size and md5 of src and dst objects identical
2026/08/10 05:07:51 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/10 05:07:51 DEBUG : forgetting directory cache
2026/08/10 05:07:51 DEBUG : dir: forgetting directory cache
2026/08/10 05:07:51 DEBUG : dir/sub: forgetting directory cache
2026/08/10 05:07:51 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/08/10 05:07:51 DEBUG : S3 bucket rclone-test-ganukej4cima: File to upload is small (5 bytes), uploading instead of streaming
2026/08/10 05:07:51 DEBUG : dir/sub/file0: size = 5 OK
2026/08/10 05:07:51 DEBUG : dir/sub/file0: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/10 05:07:51 DEBUG : dir/sub/file0: Size and md5 of src and dst objects identical
2026/08/10 05:07:51 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/10 05:07:51 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:51 DEBUG : dir/sub: Looking for writers
2026/08/10 05:07:51 DEBUG : file2: reading active writers
2026/08/10 05:07:51 DEBUG : file0: reading active writers
2026/08/10 05:07:51 DEBUG : dir: Looking for writers
2026/08/10 05:07:51 DEBUG : file1: reading active writers
2026/08/10 05:07:51 DEBUG : sub: reading active writers
2026/08/10 05:07:51 DEBUG : Looking for writers
2026/08/10 05:07:51 DEBUG : dir: reading active writers
2026/08/10 05:07:51 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (0.76s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:51 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/08/10 05:07:51 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:51 DEBUG : Looking for writers
2026/08/10 05:07:51 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.09s)
=== RUN   TestDirMetadataExtension
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:51 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:52 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/08/10 05:07:52 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:07:52 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/08/10 05:07:52 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/08/10 05:07:52 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/08/10 05:07:52 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:07:52 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/10 05:07:52 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/08/10 05:07:52 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:07:52 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/08/10 05:07:52 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/08/10 05:07:52 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/08/10 05:07:52 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:07:52 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/10 05:07:52 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:52 DEBUG : dir: Looking for writers
2026/08/10 05:07:52 DEBUG : file1: reading active writers
2026/08/10 05:07:52 DEBUG : file1.metadata: reading active writers
2026/08/10 05:07:52 DEBUG : Looking for writers
2026/08/10 05:07:52 DEBUG : dir: reading active writers
2026/08/10 05:07:52 DEBUG : dir.metadata: reading active writers
2026/08/10 05:07:52 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (0.46s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:52 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:52 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:52 DEBUG : dir: Looking for writers
2026/08/10 05:07:52 DEBUG : file1: reading active writers
2026/08/10 05:07:52 DEBUG : Looking for writers
2026/08/10 05:07:52 DEBUG : dir: reading active writers
2026/08/10 05:07:52 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (0.46s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:52 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:53 DEBUG : Can set mod time: true
2026/08/10 05:07:53 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/10 05:07:53 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:53 DEBUG : dir: Looking for writers
2026/08/10 05:07:53 DEBUG : file1: reading active writers
2026/08/10 05:07:53 DEBUG : Looking for writers
2026/08/10 05:07:53 DEBUG : dir: reading active writers
2026/08/10 05:07:53 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:53 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:53 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/10 05:07:53 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/10 05:07:53 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:07:53 DEBUG : S3 bucket rclone-test-ganukej4cima: File to upload is small (0 bytes), uploading instead of streaming
2026/08/10 05:07:54 DEBUG : dir/file1: size = 0 OK
2026/08/10 05:07:54 DEBUG : dir/file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/10 05:07:54 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/10 05:07:54 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/10 05:07:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:07:54 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:54 DEBUG : dir: Looking for writers
2026/08/10 05:07:54 DEBUG : file1: reading active writers
2026/08/10 05:07:54 DEBUG : Looking for writers
2026/08/10 05:07:54 DEBUG : dir: reading active writers
2026/08/10 05:07:54 DEBUG : >WaitForWriters: 
2026/08/10 05:07:54 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:54 DEBUG : dir: Looking for writers
2026/08/10 05:07:54 DEBUG : file1: reading active writers
2026/08/10 05:07:54 DEBUG : Looking for writers
2026/08/10 05:07:54 DEBUG : dir: reading active writers
2026/08/10 05:07:54 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:54 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:54 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/10 05:07:54 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/10 05:07:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:07:54 DEBUG : S3 bucket rclone-test-ganukej4cima: File to upload is small (5 bytes), uploading instead of streaming
2026/08/10 05:07:54 DEBUG : dir/file1: size = 5 OK
2026/08/10 05:07:54 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/10 05:07:54 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/10 05:07:54 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/10 05:07:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:07:54 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:54 DEBUG : dir: Looking for writers
2026/08/10 05:07:54 DEBUG : file1: reading active writers
2026/08/10 05:07:54 DEBUG : Looking for writers
2026/08/10 05:07:54 DEBUG : dir: reading active writers
2026/08/10 05:07:54 DEBUG : >WaitForWriters: 
2026/08/10 05:07:54 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:54 DEBUG : dir: Looking for writers
2026/08/10 05:07:54 DEBUG : file1: reading active writers
2026/08/10 05:07:54 DEBUG : Looking for writers
2026/08/10 05:07:54 DEBUG : dir: reading active writers
2026/08/10 05:07:54 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:55 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:55 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:07:55 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:07:55 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:07:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:07:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:07:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:07:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:07:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:07:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:07:55 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:07:55 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/10 05:07:55 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:55 DEBUG : dir: Looking for writers
2026/08/10 05:07:55 DEBUG : file1: reading active writers
2026/08/10 05:07:55 DEBUG : Looking for writers
2026/08/10 05:07:55 DEBUG : dir: reading active writers
2026/08/10 05:07:55 DEBUG : >WaitForWriters: 
2026/08/10 05:07:55 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:55 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:55 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:07:55 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:07:55 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:07:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:07:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:07:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:07:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:07:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:07:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:07:55 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:07:55 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/08/10 05:07:55 DEBUG : dir/file1: newRWFileHandle: 
2026/08/10 05:07:55 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/10 05:07:55 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:07:55 DEBUG : dir/file1(0x16decf8bd080): close: 
2026/08/10 05:07:56 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/10 05:07:56 DEBUG : dir/file1(0x16decf8bd080): >close: err=<nil>
2026/08/10 05:07:56 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:56 DEBUG : dir: Looking for writers
2026/08/10 05:07:56 DEBUG : file1: reading active writers
2026/08/10 05:07:56 DEBUG : Looking for writers
2026/08/10 05:07:56 DEBUG : dir: reading active writers
2026/08/10 05:07:56 DEBUG : >WaitForWriters: 
2026/08/10 05:07:56 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:56 DEBUG : dir: Looking for writers
2026/08/10 05:07:56 DEBUG : file1: reading active writers
2026/08/10 05:07:56 DEBUG : Looking for writers
2026/08/10 05:07:56 DEBUG : dir: reading active writers
2026/08/10 05:07:56 DEBUG : >WaitForWriters: 
2026/08/10 05:07:56 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:56 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:56 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:07:56 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:07:56 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:07:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:07:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:07:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:07:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:07:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:07:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:07:56 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:07:56 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/08/10 05:07:56 DEBUG : dir/file1: newRWFileHandle: 
2026/08/10 05:07:56 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/10 05:07:56 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:07:56 DEBUG : dir/file1(0x16decfaf3dc0): _writeAt: size=5, off=0
2026/08/10 05:07:56 DEBUG : dir/file1(0x16decfaf3dc0): openPending: 
2026/08/10 05:07:56 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/10 05:07:56 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/10 05:07:56 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:07:56 DEBUG : dir/file1(0x16decfaf3dc0): >openPending: err=<nil>
2026/08/10 05:07:56 DEBUG : dir/file1(0x16decfaf3dc0): >_writeAt: n=5, err=<nil>
2026/08/10 05:07:56 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/08/10 05:07:56 DEBUG : dir/file1(0x16decfaf3dc0): close: 
2026/08/10 05:07:56 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/08/10 05:07:56 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/08/10 05:07:56 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/08/10 05:07:56 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/10 05:07:56 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/08/10 05:07:56 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/10 05:07:56 DEBUG : dir/file1(0x16decfaf3dc0): >close: err=<nil>
2026/08/10 05:07:56 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:56 DEBUG : dir: Looking for writers
2026/08/10 05:07:56 DEBUG : file1: reading active writers
2026/08/10 05:07:56 DEBUG : Looking for writers
2026/08/10 05:07:56 DEBUG : dir: reading active writers
2026/08/10 05:07:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/10 05:07:56 DEBUG : dir: Looking for writers
2026/08/10 05:07:56 DEBUG : file1: reading active writers
2026/08/10 05:07:56 DEBUG : Looking for writers
2026/08/10 05:07:56 DEBUG : dir: reading active writers
2026/08/10 05:07:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/10 05:07:56 DEBUG : dir: Looking for writers
2026/08/10 05:07:56 DEBUG : file1: reading active writers
2026/08/10 05:07:56 DEBUG : Looking for writers
2026/08/10 05:07:56 DEBUG : dir: reading active writers
2026/08/10 05:07:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/10 05:07:56 DEBUG : dir: Looking for writers
2026/08/10 05:07:56 DEBUG : file1: reading active writers
2026/08/10 05:07:56 DEBUG : Looking for writers
2026/08/10 05:07:56 DEBUG : dir: reading active writers
2026/08/10 05:07:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/10 05:07:56 DEBUG : dir/file1: vfs cache: starting upload
2026/08/10 05:07:56 DEBUG : dir: Looking for writers
2026/08/10 05:07:56 DEBUG : file1: reading active writers
2026/08/10 05:07:56 DEBUG : Looking for writers
2026/08/10 05:07:56 DEBUG : dir: reading active writers
2026/08/10 05:07:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/10 05:07:56 DEBUG : dir/file1: size = 14 OK
2026/08/10 05:07:56 DEBUG : dir/file1: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/08/10 05:07:56 INFO  : dir/file1: Copied (replaced existing)
2026/08/10 05:07:56 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59.123456789 +0000 UTC,60cac3f4f9c843121eee2ba9e0dac970"
2026/08/10 05:07:56 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/10 05:07:56 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/08/10 05:07:56 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:07:56 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/10 05:07:56 DEBUG : dir: Looking for writers
2026/08/10 05:07:56 DEBUG : file1: reading active writers
2026/08/10 05:07:56 DEBUG : Looking for writers
2026/08/10 05:07:56 DEBUG : dir: reading active writers
2026/08/10 05:07:56 DEBUG : >WaitForWriters: 
2026/08/10 05:07:57 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:57 DEBUG : dir: Looking for writers
2026/08/10 05:07:57 DEBUG : file1: reading active writers
2026/08/10 05:07:57 DEBUG : Looking for writers
2026/08/10 05:07:57 DEBUG : dir: reading active writers
2026/08/10 05:07:57 DEBUG : >WaitForWriters: 
2026/08/10 05:07:57 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
--- PASS: TestFileSetModTime (4.37s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (0.88s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (0.72s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (0.70s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (0.59s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (0.59s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (0.90s)
=== RUN   TestFileOpenRead
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:57 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:57 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/10 05:07:57 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/10 05:07:57 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:07:57 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/10 05:07:57 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:57 DEBUG : dir: Looking for writers
2026/08/10 05:07:57 DEBUG : file1: reading active writers
2026/08/10 05:07:57 DEBUG : Looking for writers
2026/08/10 05:07:57 DEBUG : dir: reading active writers
2026/08/10 05:07:57 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (0.46s)
=== RUN   TestFileOpenReadUnknownSize
2026/08/10 05:07:57 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/08/10 05:07:57 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/10 05:07:57 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:07:57 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/08/10 05:07:57 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:57 DEBUG : Looking for writers
2026/08/10 05:07:57 DEBUG : file.txt: reading active writers
2026/08/10 05:07:57 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:57 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:57 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:07:57 DEBUG : S3 bucket rclone-test-ganukej4cima: File to upload is small (25 bytes), uploading instead of streaming
2026/08/10 05:07:57 DEBUG : dir/file1: size = 25 OK
2026/08/10 05:07:57 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/10 05:07:57 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/10 05:07:57 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:07:57 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:57 DEBUG : dir: Looking for writers
2026/08/10 05:07:57 DEBUG : file1: reading active writers
2026/08/10 05:07:57 DEBUG : Looking for writers
2026/08/10 05:07:57 DEBUG : dir: reading active writers
2026/08/10 05:07:57 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (0.51s)
=== RUN   TestFileRemove
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:58 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:58 DEBUG : dir/file1: Remove: 
2026/08/10 05:07:58 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/10 05:07:58 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/10 05:07:58 DEBUG : dir/file1: Remove: 
2026/08/10 05:07:58 DEBUG : dir/file1: >Remove: err=Read only file system
2026/08/10 05:07:58 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:58 DEBUG : dir: Looking for writers
2026/08/10 05:07:58 DEBUG : Looking for writers
2026/08/10 05:07:58 DEBUG : dir: reading active writers
2026/08/10 05:07:58 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (0.45s)
=== RUN   TestFileRemoveAll
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:58 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:58 DEBUG : dir/file1: Remove: 
2026/08/10 05:07:58 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/10 05:07:58 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/10 05:07:58 DEBUG : dir/file1: Remove: 
2026/08/10 05:07:58 DEBUG : dir/file1: >Remove: err=Read only file system
2026/08/10 05:07:58 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:58 DEBUG : dir: Looking for writers
2026/08/10 05:07:58 DEBUG : Looking for writers
2026/08/10 05:07:58 DEBUG : dir: reading active writers
2026/08/10 05:07:58 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (0.46s)
=== RUN   TestFileOpen
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:59 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:59 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/10 05:07:59 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/10 05:07:59 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/08/10 05:07:59 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/10 05:07:59 DEBUG : dir/file1: Open: flags=O_RDWR
2026/08/10 05:07:59 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/10 05:07:59 DEBUG : dir/file1: Open: flags=0x3
2026/08/10 05:07:59 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/08/10 05:07:59 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/08/10 05:07:59 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:59 DEBUG : dir: Looking for writers
2026/08/10 05:07:59 DEBUG : file1: reading active writers
2026/08/10 05:07:59 DEBUG : Looking for writers
2026/08/10 05:07:59 DEBUG : dir: reading active writers
2026/08/10 05:07:59 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (0.45s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:07:59 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:07:59 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:07:59 DEBUG : dir: Looking for writers
2026/08/10 05:07:59 DEBUG : file1: reading active writers
2026/08/10 05:07:59 DEBUG : Looking for writers
2026/08/10 05:07:59 DEBUG : dir: reading active writers
2026/08/10 05:07:59 DEBUG : >WaitForWriters: 
2026/08/10 05:08:00 DEBUG : newLeaf: size = 14 OK
2026/08/10 05:08:00 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:08:00 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/10 05:08:00 INFO  : dir/file1: Deleted
2026/08/10 05:08:00 DEBUG : newLeaf: Updating file with newLeaf 0x16decf7b9520
2026/08/10 05:08:00 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/10 05:08:00 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/10 05:08:00 DEBUG : dir/file1: size = 14 OK
2026/08/10 05:08:00 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:08:00 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/10 05:08:00 INFO  : newLeaf: Deleted
2026/08/10 05:08:00 DEBUG : dir/file1: Updating file with dir/file1 0x16decf7b9520
2026/08/10 05:08:00 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/10 05:08:00 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:00 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/10 05:08:00 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/10 05:08:00 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:00 DEBUG : dir/file1: File is currently open, delaying rename 0x16decf7b9520
2026/08/10 05:08:00 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/10 05:08:00 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/10 05:08:00 DEBUG : S3 bucket rclone-test-ganukej4cima: File to upload is small (25 bytes), uploading instead of streaming
2026/08/10 05:08:00 DEBUG : dir/file1: size = 25 OK
2026/08/10 05:08:00 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/10 05:08:00 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/10 05:08:00 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/10 05:08:00 DEBUG : newLeaf: Running delayed rename now
2026/08/10 05:08:00 DEBUG : newLeaf: size = 25 OK
2026/08/10 05:08:00 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/10 05:08:00 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/10 05:08:00 INFO  : dir/file1: Deleted
2026/08/10 05:08:00 DEBUG : newLeaf: Updating file with newLeaf 0x16decf7b9520
2026/08/10 05:08:00 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:00 DEBUG : dir: Looking for writers
2026/08/10 05:08:00 DEBUG : Looking for writers
2026/08/10 05:08:00 DEBUG : dir: reading active writers
2026/08/10 05:08:00 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:00 DEBUG : >WaitForWriters: 
2026/08/10 05:08:00 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:00 DEBUG : dir: Looking for writers
2026/08/10 05:08:00 DEBUG : Looking for writers
2026/08/10 05:08:00 DEBUG : dir: reading active writers
2026/08/10 05:08:00 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:00 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:00 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:00 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:00 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:00 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:01 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:01 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:01 DEBUG : dir: Looking for writers
2026/08/10 05:08:01 DEBUG : file1: reading active writers
2026/08/10 05:08:01 DEBUG : Looking for writers
2026/08/10 05:08:01 DEBUG : dir: reading active writers
2026/08/10 05:08:01 DEBUG : >WaitForWriters: 
2026/08/10 05:08:01 DEBUG : newLeaf: size = 14 OK
2026/08/10 05:08:01 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:08:01 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/10 05:08:01 INFO  : dir/file1: Deleted
2026/08/10 05:08:01 DEBUG : newLeaf: Updating file with newLeaf 0x16decffcec30
2026/08/10 05:08:01 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/10 05:08:01 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/10 05:08:01 DEBUG : dir/file1: size = 14 OK
2026/08/10 05:08:01 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:08:01 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/10 05:08:01 INFO  : newLeaf: Deleted
2026/08/10 05:08:01 DEBUG : dir/file1: Updating file with dir/file1 0x16decffcec30
2026/08/10 05:08:01 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/10 05:08:01 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:01 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/10 05:08:01 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/10 05:08:01 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:01 DEBUG : dir/file1: File is currently open, delaying rename 0x16decffcec30
2026/08/10 05:08:01 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/10 05:08:01 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/10 05:08:01 DEBUG : S3 bucket rclone-test-ganukej4cima: File to upload is small (25 bytes), uploading instead of streaming
2026/08/10 05:08:02 DEBUG : dir/file1: size = 25 OK
2026/08/10 05:08:02 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/10 05:08:02 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/10 05:08:02 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/10 05:08:02 DEBUG : newLeaf: Running delayed rename now
2026/08/10 05:08:02 DEBUG : newLeaf: size = 25 OK
2026/08/10 05:08:02 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/10 05:08:02 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/10 05:08:02 INFO  : dir/file1: Deleted
2026/08/10 05:08:02 DEBUG : newLeaf: Updating file with newLeaf 0x16decffcec30
2026/08/10 05:08:02 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:02 DEBUG : dir: Looking for writers
2026/08/10 05:08:02 DEBUG : Looking for writers
2026/08/10 05:08:02 DEBUG : dir: reading active writers
2026/08/10 05:08:02 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:02 DEBUG : >WaitForWriters: 
2026/08/10 05:08:02 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:02 DEBUG : dir: Looking for writers
2026/08/10 05:08:02 DEBUG : Looking for writers
2026/08/10 05:08:02 DEBUG : dir: reading active writers
2026/08/10 05:08:02 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:02 DEBUG : >WaitForWriters: 
2026/08/10 05:08:02 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:02 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:02 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:02 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:02 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:02 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:02 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/10 05:08:02 DEBUG : dir/file1: newRWFileHandle: 
2026/08/10 05:08:02 DEBUG : dir/file1(0x16decfac81c0): openPending: 
2026/08/10 05:08:02 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/10 05:08:02 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/10 05:08:02 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:02 DEBUG : dir/file1(0x16decfac81c0): >openPending: err=<nil>
2026/08/10 05:08:02 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/10 05:08:02 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:02 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:02 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:02 DEBUG : dir/file1(0x16decfac81c0): _writeAt: size=14, off=0
2026/08/10 05:08:02 DEBUG : dir/file1(0x16decfac81c0): >_writeAt: n=14, err=<nil>
2026/08/10 05:08:02 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/10 05:08:02 DEBUG : dir/file1(0x16decfac81c0): close: 
2026/08/10 05:08:02 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/10 05:08:02 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/10 05:08:02 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:02 DEBUG : dir/file1(0x16decfac81c0): >close: err=<nil>
2026/08/10 05:08:02 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:02 DEBUG : dir: Looking for writers
2026/08/10 05:08:02 DEBUG : file1: reading active writers
2026/08/10 05:08:02 DEBUG : Looking for writers
2026/08/10 05:08:02 DEBUG : dir: reading active writers
2026/08/10 05:08:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/10 05:08:02 DEBUG : dir: Looking for writers
2026/08/10 05:08:02 DEBUG : file1: reading active writers
2026/08/10 05:08:02 DEBUG : Looking for writers
2026/08/10 05:08:02 DEBUG : dir: reading active writers
2026/08/10 05:08:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/10 05:08:02 DEBUG : dir: Looking for writers
2026/08/10 05:08:02 DEBUG : file1: reading active writers
2026/08/10 05:08:02 DEBUG : Looking for writers
2026/08/10 05:08:02 DEBUG : dir: reading active writers
2026/08/10 05:08:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/10 05:08:02 DEBUG : dir: Looking for writers
2026/08/10 05:08:02 DEBUG : file1: reading active writers
2026/08/10 05:08:02 DEBUG : Looking for writers
2026/08/10 05:08:02 DEBUG : dir: reading active writers
2026/08/10 05:08:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/10 05:08:02 DEBUG : dir/file1: vfs cache: starting upload
2026/08/10 05:08:02 DEBUG : dir: Looking for writers
2026/08/10 05:08:02 DEBUG : file1: reading active writers
2026/08/10 05:08:02 DEBUG : Looking for writers
2026/08/10 05:08:02 DEBUG : dir: reading active writers
2026/08/10 05:08:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/10 05:08:03 DEBUG : dir/file1: size = 14 OK
2026/08/10 05:08:03 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:08:03 INFO  : dir/file1: Copied (replaced existing)
2026/08/10 05:08:03 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/10 05:08:03 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/08/10 05:08:03 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:03 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/10 05:08:03 DEBUG : dir: Looking for writers
2026/08/10 05:08:03 DEBUG : file1: reading active writers
2026/08/10 05:08:03 DEBUG : Looking for writers
2026/08/10 05:08:03 DEBUG : dir: reading active writers
2026/08/10 05:08:03 DEBUG : >WaitForWriters: 
2026/08/10 05:08:03 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/10 05:08:03 DEBUG : dir/file1: newRWFileHandle: 
2026/08/10 05:08:03 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:03 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:03 DEBUG : dir/file1(0x16decfb0e900): _readAt: size=512, off=0
2026/08/10 05:08:03 DEBUG : dir/file1(0x16decfb0e900): openPending: 
2026/08/10 05:08:03 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/10 05:08:03 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/10 05:08:03 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:03 DEBUG : dir/file1(0x16decfb0e900): >openPending: err=<nil>
2026/08/10 05:08:03 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/10 05:08:03 DEBUG : dir/file1(0x16decfb0e900): >_readAt: n=14, err=EOF
2026/08/10 05:08:03 DEBUG : dir/file1(0x16decfb0e900): close: 
2026/08/10 05:08:03 DEBUG : dir/file1(0x16decfb0e900): >close: err=<nil>
2026/08/10 05:08:03 DEBUG : newLeaf: size = 14 OK
2026/08/10 05:08:03 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:08:03 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/10 05:08:03 INFO  : dir/file1: Deleted
2026/08/10 05:08:03 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/10 05:08:03 DEBUG : newLeaf: Updating file with newLeaf 0x16decf9b5860
2026/08/10 05:08:03 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/10 05:08:03 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/10 05:08:03 DEBUG : dir/file1: size = 14 OK
2026/08/10 05:08:03 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:08:03 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/10 05:08:03 INFO  : newLeaf: Deleted
2026/08/10 05:08:03 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/10 05:08:03 DEBUG : dir/file1: Updating file with dir/file1 0x16decf9b5860
2026/08/10 05:08:03 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/10 05:08:03 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:03 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/10 05:08:03 DEBUG : dir/file1: newRWFileHandle: 
2026/08/10 05:08:03 DEBUG : dir/file1(0x16decfb3c8c0): openPending: 
2026/08/10 05:08:03 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/10 05:08:03 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/10 05:08:03 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:03 DEBUG : dir/file1(0x16decfb3c8c0): >openPending: err=<nil>
2026/08/10 05:08:03 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/10 05:08:03 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:03 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:03 DEBUG : dir/file1(0x16decfb3c8c0): _writeAt: size=25, off=0
2026/08/10 05:08:03 DEBUG : dir/file1(0x16decfb3c8c0): >_writeAt: n=25, err=<nil>
2026/08/10 05:08:04 DEBUG : newLeaf: size = 14 OK
2026/08/10 05:08:04 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:08:04 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/10 05:08:04 INFO  : dir/file1: Deleted
2026/08/10 05:08:04 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/10 05:08:04 DEBUG : newLeaf: Updating file with newLeaf 0x16decf9b5860
2026/08/10 05:08:04 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/10 05:08:04 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/10 05:08:04 DEBUG : newLeaf(0x16decfb3c8c0): close: 
2026/08/10 05:08:04 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/10 05:08:04 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-10 05:08:03.85720376 +0000 UTC m=+24.958054881
2026/08/10 05:08:04 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:04 DEBUG : newLeaf(0x16decfb3c8c0): >close: err=<nil>
2026/08/10 05:08:04 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:04 DEBUG : dir: Looking for writers
2026/08/10 05:08:04 DEBUG : Looking for writers
2026/08/10 05:08:04 DEBUG : dir: reading active writers
2026/08/10 05:08:04 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/10 05:08:04 DEBUG : dir: Looking for writers
2026/08/10 05:08:04 DEBUG : Looking for writers
2026/08/10 05:08:04 DEBUG : dir: reading active writers
2026/08/10 05:08:04 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/10 05:08:04 DEBUG : dir: Looking for writers
2026/08/10 05:08:04 DEBUG : Looking for writers
2026/08/10 05:08:04 DEBUG : dir: reading active writers
2026/08/10 05:08:04 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/10 05:08:04 DEBUG : dir: Looking for writers
2026/08/10 05:08:04 DEBUG : Looking for writers
2026/08/10 05:08:04 DEBUG : dir: reading active writers
2026/08/10 05:08:04 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/10 05:08:04 DEBUG : newLeaf: vfs cache: starting upload
2026/08/10 05:08:04 DEBUG : dir: Looking for writers
2026/08/10 05:08:04 DEBUG : Looking for writers
2026/08/10 05:08:04 DEBUG : dir: reading active writers
2026/08/10 05:08:04 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/10 05:08:04 DEBUG : newLeaf: size = 25 OK
2026/08/10 05:08:04 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/10 05:08:04 INFO  : newLeaf: Copied (replaced existing)
2026/08/10 05:08:04 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-10 05:08:03.85720376 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/10 05:08:04 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/10 05:08:04 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/10 05:08:04 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/10 05:08:04 DEBUG : dir: Looking for writers
2026/08/10 05:08:04 DEBUG : Looking for writers
2026/08/10 05:08:04 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:04 DEBUG : dir: reading active writers
2026/08/10 05:08:04 DEBUG : >WaitForWriters: 
2026/08/10 05:08:04 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:04 DEBUG : dir: Looking for writers
2026/08/10 05:08:04 DEBUG : Looking for writers
2026/08/10 05:08:04 DEBUG : dir: reading active writers
2026/08/10 05:08:04 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:04 DEBUG : >WaitForWriters: 
2026/08/10 05:08:04 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:04 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:04 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:04 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:04 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:04 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:04 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:04 DEBUG : dir: Looking for writers
2026/08/10 05:08:04 DEBUG : file1: reading active writers
2026/08/10 05:08:04 DEBUG : Looking for writers
2026/08/10 05:08:04 DEBUG : dir: reading active writers
2026/08/10 05:08:04 DEBUG : >WaitForWriters: 
2026/08/10 05:08:05 DEBUG : newLeaf: size = 14 OK
2026/08/10 05:08:05 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:08:05 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/10 05:08:05 INFO  : dir/file1: Deleted
2026/08/10 05:08:05 DEBUG : newLeaf: Updating file with newLeaf 0x16decfcf5790
2026/08/10 05:08:05 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/10 05:08:05 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/10 05:08:05 DEBUG : dir/file1: size = 14 OK
2026/08/10 05:08:05 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:08:05 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/10 05:08:05 INFO  : newLeaf: Deleted
2026/08/10 05:08:05 DEBUG : dir/file1: Updating file with dir/file1 0x16decfcf5790
2026/08/10 05:08:05 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/10 05:08:05 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:05 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/10 05:08:05 DEBUG : dir/file1: newRWFileHandle: 
2026/08/10 05:08:05 DEBUG : dir/file1(0x16decfcc2c80): openPending: 
2026/08/10 05:08:05 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/10 05:08:05 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/10 05:08:05 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:05 DEBUG : dir/file1(0x16decfcc2c80): >openPending: err=<nil>
2026/08/10 05:08:05 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/10 05:08:05 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:05 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:05 DEBUG : dir/file1(0x16decfcc2c80): _writeAt: size=25, off=0
2026/08/10 05:08:05 DEBUG : dir/file1(0x16decfcc2c80): >_writeAt: n=25, err=<nil>
2026/08/10 05:08:05 DEBUG : newLeaf: size = 14 OK
2026/08/10 05:08:05 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:08:05 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/10 05:08:05 INFO  : dir/file1: Deleted
2026/08/10 05:08:05 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/10 05:08:05 DEBUG : newLeaf: Updating file with newLeaf 0x16decfcf5790
2026/08/10 05:08:05 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/10 05:08:05 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/10 05:08:05 DEBUG : newLeaf(0x16decfcc2c80): close: 
2026/08/10 05:08:05 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/10 05:08:05 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-10 05:08:05.546463236 +0000 UTC m=+26.647314377
2026/08/10 05:08:05 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:05 DEBUG : newLeaf(0x16decfcc2c80): >close: err=<nil>
2026/08/10 05:08:05 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:05 DEBUG : dir: Looking for writers
2026/08/10 05:08:05 DEBUG : Looking for writers
2026/08/10 05:08:05 DEBUG : dir: reading active writers
2026/08/10 05:08:05 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/10 05:08:05 DEBUG : dir: Looking for writers
2026/08/10 05:08:05 DEBUG : Looking for writers
2026/08/10 05:08:05 DEBUG : dir: reading active writers
2026/08/10 05:08:05 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/10 05:08:05 DEBUG : dir: Looking for writers
2026/08/10 05:08:05 DEBUG : Looking for writers
2026/08/10 05:08:05 DEBUG : dir: reading active writers
2026/08/10 05:08:05 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/10 05:08:05 DEBUG : dir: Looking for writers
2026/08/10 05:08:05 DEBUG : Looking for writers
2026/08/10 05:08:05 DEBUG : dir: reading active writers
2026/08/10 05:08:05 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/10 05:08:05 DEBUG : newLeaf: vfs cache: starting upload
2026/08/10 05:08:05 DEBUG : dir: Looking for writers
2026/08/10 05:08:05 DEBUG : Looking for writers
2026/08/10 05:08:05 DEBUG : dir: reading active writers
2026/08/10 05:08:05 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/10 05:08:05 DEBUG : newLeaf: size = 25 OK
2026/08/10 05:08:05 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/10 05:08:05 INFO  : newLeaf: Copied (replaced existing)
2026/08/10 05:08:05 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-10 05:08:05.546463236 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/10 05:08:05 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/10 05:08:05 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/10 05:08:05 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/10 05:08:06 DEBUG : dir: Looking for writers
2026/08/10 05:08:06 DEBUG : Looking for writers
2026/08/10 05:08:06 DEBUG : dir: reading active writers
2026/08/10 05:08:06 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:06 DEBUG : >WaitForWriters: 
2026/08/10 05:08:06 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:06 DEBUG : dir: Looking for writers
2026/08/10 05:08:06 DEBUG : Looking for writers
2026/08/10 05:08:06 DEBUG : dir: reading active writers
2026/08/10 05:08:06 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:06 DEBUG : >WaitForWriters: 
2026/08/10 05:08:06 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:06 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:06 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:06 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:06 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:06 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:06 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/10 05:08:06 DEBUG : dir/file1: newRWFileHandle: 
2026/08/10 05:08:06 DEBUG : dir/file1(0x16decfad00c0): openPending: 
2026/08/10 05:08:06 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/10 05:08:06 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/10 05:08:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:06 DEBUG : dir/file1(0x16decfad00c0): >openPending: err=<nil>
2026/08/10 05:08:06 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/10 05:08:06 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:06 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:06 DEBUG : dir/file1(0x16decfad00c0): _writeAt: size=14, off=0
2026/08/10 05:08:06 DEBUG : dir/file1(0x16decfad00c0): >_writeAt: n=14, err=<nil>
2026/08/10 05:08:06 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/10 05:08:06 DEBUG : dir/file1(0x16decfad00c0): close: 
2026/08/10 05:08:06 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/10 05:08:06 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/10 05:08:06 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:06 DEBUG : dir/file1(0x16decfad00c0): >close: err=<nil>
2026/08/10 05:08:06 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:06 DEBUG : dir: Looking for writers
2026/08/10 05:08:06 DEBUG : file1: reading active writers
2026/08/10 05:08:06 DEBUG : Looking for writers
2026/08/10 05:08:06 DEBUG : dir: reading active writers
2026/08/10 05:08:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/10 05:08:06 DEBUG : dir: Looking for writers
2026/08/10 05:08:06 DEBUG : file1: reading active writers
2026/08/10 05:08:06 DEBUG : Looking for writers
2026/08/10 05:08:06 DEBUG : dir: reading active writers
2026/08/10 05:08:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/10 05:08:06 DEBUG : dir: Looking for writers
2026/08/10 05:08:06 DEBUG : file1: reading active writers
2026/08/10 05:08:06 DEBUG : Looking for writers
2026/08/10 05:08:06 DEBUG : dir: reading active writers
2026/08/10 05:08:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/10 05:08:06 DEBUG : dir: Looking for writers
2026/08/10 05:08:06 DEBUG : file1: reading active writers
2026/08/10 05:08:06 DEBUG : Looking for writers
2026/08/10 05:08:06 DEBUG : dir: reading active writers
2026/08/10 05:08:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/10 05:08:06 DEBUG : dir/file1: vfs cache: starting upload
2026/08/10 05:08:06 DEBUG : dir: Looking for writers
2026/08/10 05:08:06 DEBUG : file1: reading active writers
2026/08/10 05:08:06 DEBUG : Looking for writers
2026/08/10 05:08:06 DEBUG : dir: reading active writers
2026/08/10 05:08:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/10 05:08:06 DEBUG : dir/file1: size = 14 OK
2026/08/10 05:08:06 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:08:06 INFO  : dir/file1: Copied (replaced existing)
2026/08/10 05:08:06 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/10 05:08:06 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/08/10 05:08:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:06 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/10 05:08:06 DEBUG : dir: Looking for writers
2026/08/10 05:08:06 DEBUG : file1: reading active writers
2026/08/10 05:08:06 DEBUG : Looking for writers
2026/08/10 05:08:06 DEBUG : dir: reading active writers
2026/08/10 05:08:06 DEBUG : >WaitForWriters: 
2026/08/10 05:08:06 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/10 05:08:06 DEBUG : dir/file1: newRWFileHandle: 
2026/08/10 05:08:06 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:06 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:06 DEBUG : dir/file1(0x16decf870280): _readAt: size=512, off=0
2026/08/10 05:08:06 DEBUG : dir/file1(0x16decf870280): openPending: 
2026/08/10 05:08:06 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/10 05:08:06 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/10 05:08:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:06 DEBUG : dir/file1(0x16decf870280): >openPending: err=<nil>
2026/08/10 05:08:06 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/10 05:08:06 DEBUG : dir/file1(0x16decf870280): >_readAt: n=14, err=EOF
2026/08/10 05:08:06 DEBUG : dir/file1(0x16decf870280): close: 
2026/08/10 05:08:06 DEBUG : dir/file1(0x16decf870280): >close: err=<nil>
2026/08/10 05:08:07 DEBUG : newLeaf: size = 14 OK
2026/08/10 05:08:07 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:08:07 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/10 05:08:07 INFO  : dir/file1: Deleted
2026/08/10 05:08:07 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/10 05:08:07 DEBUG : newLeaf: Updating file with newLeaf 0x16decfcf52b0
2026/08/10 05:08:07 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/10 05:08:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/10 05:08:07 DEBUG : dir/file1: size = 14 OK
2026/08/10 05:08:07 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:08:07 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/10 05:08:07 INFO  : newLeaf: Deleted
2026/08/10 05:08:07 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/10 05:08:07 DEBUG : dir/file1: Updating file with dir/file1 0x16decfcf52b0
2026/08/10 05:08:07 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/10 05:08:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:07 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/10 05:08:07 DEBUG : dir/file1: newRWFileHandle: 
2026/08/10 05:08:07 DEBUG : dir/file1(0x16decfd3fb80): openPending: 
2026/08/10 05:08:07 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/10 05:08:07 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/10 05:08:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:07 DEBUG : dir/file1(0x16decfd3fb80): >openPending: err=<nil>
2026/08/10 05:08:07 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/10 05:08:07 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:07 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:07 DEBUG : dir/file1(0x16decfd3fb80): _writeAt: size=25, off=0
2026/08/10 05:08:07 DEBUG : dir/file1(0x16decfd3fb80): >_writeAt: n=25, err=<nil>
2026/08/10 05:08:07 DEBUG : newLeaf: size = 14 OK
2026/08/10 05:08:07 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:08:07 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/10 05:08:07 INFO  : dir/file1: Deleted
2026/08/10 05:08:07 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/10 05:08:07 DEBUG : newLeaf: Updating file with newLeaf 0x16decfcf52b0
2026/08/10 05:08:07 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/10 05:08:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/10 05:08:07 DEBUG : newLeaf(0x16decfd3fb80): close: 
2026/08/10 05:08:07 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/10 05:08:07 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-10 05:08:07.576633344 +0000 UTC m=+28.677484485
2026/08/10 05:08:07 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:07 DEBUG : newLeaf(0x16decfd3fb80): >close: err=<nil>
2026/08/10 05:08:07 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:07 DEBUG : dir: Looking for writers
2026/08/10 05:08:07 DEBUG : Looking for writers
2026/08/10 05:08:07 DEBUG : dir: reading active writers
2026/08/10 05:08:07 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/10 05:08:07 DEBUG : dir: Looking for writers
2026/08/10 05:08:07 DEBUG : Looking for writers
2026/08/10 05:08:07 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:07 DEBUG : dir: reading active writers
2026/08/10 05:08:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/10 05:08:07 DEBUG : dir: Looking for writers
2026/08/10 05:08:07 DEBUG : Looking for writers
2026/08/10 05:08:07 DEBUG : dir: reading active writers
2026/08/10 05:08:07 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/10 05:08:07 DEBUG : dir: Looking for writers
2026/08/10 05:08:07 DEBUG : Looking for writers
2026/08/10 05:08:07 DEBUG : dir: reading active writers
2026/08/10 05:08:07 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/10 05:08:07 DEBUG : newLeaf: vfs cache: starting upload
2026/08/10 05:08:07 DEBUG : dir: Looking for writers
2026/08/10 05:08:07 DEBUG : Looking for writers
2026/08/10 05:08:07 DEBUG : dir: reading active writers
2026/08/10 05:08:07 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/10 05:08:07 DEBUG : newLeaf: size = 25 OK
2026/08/10 05:08:07 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/10 05:08:07 INFO  : newLeaf: Copied (replaced existing)
2026/08/10 05:08:07 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-10 05:08:07.576633344 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/10 05:08:07 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/10 05:08:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/10 05:08:07 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/10 05:08:08 DEBUG : dir: Looking for writers
2026/08/10 05:08:08 DEBUG : Looking for writers
2026/08/10 05:08:08 DEBUG : dir: reading active writers
2026/08/10 05:08:08 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:08 DEBUG : >WaitForWriters: 
2026/08/10 05:08:08 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:08 DEBUG : dir: Looking for writers
2026/08/10 05:08:08 DEBUG : Looking for writers
2026/08/10 05:08:08 DEBUG : dir: reading active writers
2026/08/10 05:08:08 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:08 DEBUG : >WaitForWriters: 
2026/08/10 05:08:08 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:08 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:08 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:08 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:08 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:08 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:08 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:08 DEBUG : dir: Looking for writers
2026/08/10 05:08:08 DEBUG : file1: reading active writers
2026/08/10 05:08:08 DEBUG : Looking for writers
2026/08/10 05:08:08 DEBUG : dir: reading active writers
2026/08/10 05:08:08 DEBUG : >WaitForWriters: 
2026/08/10 05:08:08 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/10 05:08:08 DEBUG : dir/file1: newRWFileHandle: 
2026/08/10 05:08:08 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:08 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:08 DEBUG : dir/file1(0x16decf95ce00): _readAt: size=512, off=0
2026/08/10 05:08:08 DEBUG : dir/file1(0x16decf95ce00): openPending: 
2026/08/10 05:08:08 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/10 05:08:08 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/10 05:08:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:08 DEBUG : dir/file1(0x16decf95ce00): >openPending: err=<nil>
2026/08/10 05:08:08 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/08/10 05:08:08 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/10 05:08:08 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:08 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:08 DEBUG : dir/file1(0x16decf95ce00): >_readAt: n=14, err=EOF
2026/08/10 05:08:08 DEBUG : dir/file1(0x16decf95ce00): close: 
2026/08/10 05:08:08 DEBUG : dir/file1(0x16decf95ce00): >close: err=<nil>
2026/08/10 05:08:08 DEBUG : newLeaf: size = 14 OK
2026/08/10 05:08:08 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:08:08 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/10 05:08:08 INFO  : dir/file1: Deleted
2026/08/10 05:08:08 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/10 05:08:08 DEBUG : newLeaf: Updating file with newLeaf 0x16decfd29ba0
2026/08/10 05:08:08 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/10 05:08:08 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/10 05:08:09 DEBUG : dir/file1: size = 14 OK
2026/08/10 05:08:09 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:08:09 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/10 05:08:09 INFO  : newLeaf: Deleted
2026/08/10 05:08:09 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/10 05:08:09 DEBUG : dir/file1: Updating file with dir/file1 0x16decfd29ba0
2026/08/10 05:08:09 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/10 05:08:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:09 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/10 05:08:09 DEBUG : dir/file1: newRWFileHandle: 
2026/08/10 05:08:09 DEBUG : dir/file1(0x16decfad1740): openPending: 
2026/08/10 05:08:09 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/10 05:08:09 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/10 05:08:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:09 DEBUG : dir/file1(0x16decfad1740): >openPending: err=<nil>
2026/08/10 05:08:09 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/10 05:08:09 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:09 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:09 DEBUG : dir/file1(0x16decfad1740): _writeAt: size=25, off=0
2026/08/10 05:08:09 DEBUG : dir/file1(0x16decfad1740): >_writeAt: n=25, err=<nil>
2026/08/10 05:08:09 DEBUG : newLeaf: size = 14 OK
2026/08/10 05:08:09 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/10 05:08:09 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/10 05:08:09 INFO  : dir/file1: Deleted
2026/08/10 05:08:09 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/10 05:08:09 DEBUG : newLeaf: Updating file with newLeaf 0x16decfd29ba0
2026/08/10 05:08:09 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/10 05:08:09 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/10 05:08:09 DEBUG : newLeaf(0x16decfad1740): close: 
2026/08/10 05:08:09 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/10 05:08:09 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-10 05:08:09.378795854 +0000 UTC m=+30.479646975
2026/08/10 05:08:09 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:09 DEBUG : newLeaf(0x16decfad1740): >close: err=<nil>
2026/08/10 05:08:09 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:09 DEBUG : dir: Looking for writers
2026/08/10 05:08:09 DEBUG : Looking for writers
2026/08/10 05:08:09 DEBUG : dir: reading active writers
2026/08/10 05:08:09 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/10 05:08:09 DEBUG : dir: Looking for writers
2026/08/10 05:08:09 DEBUG : Looking for writers
2026/08/10 05:08:09 DEBUG : dir: reading active writers
2026/08/10 05:08:09 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/10 05:08:09 DEBUG : dir: Looking for writers
2026/08/10 05:08:09 DEBUG : Looking for writers
2026/08/10 05:08:09 DEBUG : dir: reading active writers
2026/08/10 05:08:09 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/10 05:08:09 DEBUG : dir: Looking for writers
2026/08/10 05:08:09 DEBUG : Looking for writers
2026/08/10 05:08:09 DEBUG : dir: reading active writers
2026/08/10 05:08:09 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/10 05:08:09 DEBUG : newLeaf: vfs cache: starting upload
2026/08/10 05:08:09 DEBUG : dir: Looking for writers
2026/08/10 05:08:09 DEBUG : Looking for writers
2026/08/10 05:08:09 DEBUG : dir: reading active writers
2026/08/10 05:08:09 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/10 05:08:09 DEBUG : newLeaf: size = 25 OK
2026/08/10 05:08:09 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/10 05:08:09 INFO  : newLeaf: Copied (replaced existing)
2026/08/10 05:08:09 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-10 05:08:09.378795854 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/10 05:08:09 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/10 05:08:09 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/10 05:08:09 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/10 05:08:09 DEBUG : dir: Looking for writers
2026/08/10 05:08:09 DEBUG : Looking for writers
2026/08/10 05:08:09 DEBUG : dir: reading active writers
2026/08/10 05:08:09 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:09 DEBUG : >WaitForWriters: 
2026/08/10 05:08:09 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:09 DEBUG : dir: Looking for writers
2026/08/10 05:08:09 DEBUG : Looking for writers
2026/08/10 05:08:09 DEBUG : dir: reading active writers
2026/08/10 05:08:09 DEBUG : newLeaf: reading active writers
2026/08/10 05:08:09 DEBUG : >WaitForWriters: 
2026/08/10 05:08:09 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
--- PASS: TestFileRename (10.63s)
    --- PASS: TestFileRename/off,forceCache=false (1.53s)
    --- PASS: TestFileRename/minimal,forceCache=false (1.49s)
    --- PASS: TestFileRename/minimal,forceCache=true (2.11s)
    --- PASS: TestFileRename/writes,forceCache=false (1.69s)
    --- PASS: TestFileRename/writes,forceCache=true (2.02s)
    --- PASS: TestFileRename/full,forceCache=false (1.80s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 200 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestAux
--- PASS: TestAux (0.00s)
=== RUN   TestAuxConcurrent
--- PASS: TestAuxConcurrent (0.00s)
=== RUN   TestRcGetVFS
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:10 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:10 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:10 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:10 DEBUG : Looking for writers
2026/08/10 05:08:10 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.09s)
=== RUN   TestRcForget
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcForget (0.00s)
=== RUN   TestRcRefresh
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcRefresh (0.00s)
=== RUN   TestRcPollInterval
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcPollInterval (0.00s)
=== RUN   TestRcPollIntervalShutdown
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
--- PASS: TestRcPollIntervalShutdown (0.09s)
=== RUN   TestSetPollIntervalAfterShutdown
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
--- PASS: TestSetPollIntervalAfterShutdown (0.08s)
=== RUN   TestRcPollIntervalUpdate
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
--- PASS: TestRcPollIntervalUpdate (0.08s)
=== RUN   TestRcPollIntervalTimeout
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
--- PASS: TestRcPollIntervalTimeout (0.09s)
=== RUN   TestRcPollIntervalUnsupported
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:10 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
--- PASS: TestRcPollIntervalUnsupported (0.08s)
=== RUN   TestRcList
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcList (0.00s)
=== RUN   TestRcStats
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcStats (0.00s)
=== RUN   TestReadFileHandleMethods
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:10 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:10 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:10 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/10 05:08:10 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/10 05:08:10 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/10 05:08:10 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:10 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:10 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:10 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:10 DEBUG : dir: Looking for writers
2026/08/10 05:08:10 DEBUG : file1: reading active writers
2026/08/10 05:08:10 DEBUG : Looking for writers
2026/08/10 05:08:10 DEBUG : dir: reading active writers
2026/08/10 05:08:10 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (0.46s)
=== RUN   TestReadFileHandleSeek
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:11 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:11 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:11 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/10 05:08:11 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/10 05:08:11 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/10 05:08:11 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:11 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:11 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/08/10 05:08:11 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/08/10 05:08:11 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/08/10 05:08:11 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/08/10 05:08:11 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/08/10 05:08:11 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/08/10 05:08:11 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/10 05:08:11 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/08/10 05:08:11 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/08/10 05:08:11 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/08/10 05:08:11 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/08/10 05:08:11 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/08/10 05:08:11 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/08/10 05:08:11 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/08/10 05:08:11 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/08/10 05:08:11 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:11 DEBUG : dir: Looking for writers
2026/08/10 05:08:11 DEBUG : file1: reading active writers
2026/08/10 05:08:11 DEBUG : Looking for writers
2026/08/10 05:08:11 DEBUG : dir: reading active writers
2026/08/10 05:08:11 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (0.97s)
=== RUN   TestReadFileHandleReadAt
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:12 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:12 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:12 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/10 05:08:12 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/10 05:08:12 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/10 05:08:12 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:12 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:12 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/08/10 05:08:12 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/08/10 05:08:12 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/08/10 05:08:12 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/08/10 05:08:12 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/08/10 05:08:12 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/08/10 05:08:12 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/10 05:08:12 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/08/10 05:08:12 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/08/10 05:08:12 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/08/10 05:08:12 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/08/10 05:08:12 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/08/10 05:08:12 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/08/10 05:08:12 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/08/10 05:08:12 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/08/10 05:08:12 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/08/10 05:08:12 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/08/10 05:08:12 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/08/10 05:08:12 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/08/10 05:08:12 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/08/10 05:08:12 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/08/10 05:08:12 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/08/10 05:08:12 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/08/10 05:08:12 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/08/10 05:08:12 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/08/10 05:08:12 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/08/10 05:08:12 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/08/10 05:08:12 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/08/10 05:08:12 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/08/10 05:08:12 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/08/10 05:08:12 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:12 DEBUG : dir: Looking for writers
2026/08/10 05:08:12 DEBUG : file1: reading active writers
2026/08/10 05:08:12 DEBUG : Looking for writers
2026/08/10 05:08:12 DEBUG : dir: reading active writers
2026/08/10 05:08:12 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (0.97s)
=== RUN   TestReadFileHandleFlush
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:13 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:13 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:13 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/10 05:08:13 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/10 05:08:13 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/10 05:08:13 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:13 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:13 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:13 DEBUG : dir: Looking for writers
2026/08/10 05:08:13 DEBUG : file1: reading active writers
2026/08/10 05:08:13 DEBUG : Looking for writers
2026/08/10 05:08:13 DEBUG : dir: reading active writers
2026/08/10 05:08:13 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (0.45s)
=== RUN   TestReadFileHandleRelease
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:13 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:13 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:13 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/10 05:08:13 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/10 05:08:13 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/10 05:08:13 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:13 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:13 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/08/10 05:08:13 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/08/10 05:08:13 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:13 DEBUG : dir: Looking for writers
2026/08/10 05:08:13 DEBUG : file1: reading active writers
2026/08/10 05:08:13 DEBUG : Looking for writers
2026/08/10 05:08:13 DEBUG : dir: reading active writers
2026/08/10 05:08:13 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (0.46s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:13 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:13 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:13 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:13 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:13 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:14 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:14 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/10 05:08:14 DEBUG : dir/file1: newRWFileHandle: 
2026/08/10 05:08:14 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:14 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:14 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfb2d080): _readAt: size=1, off=0
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfb2d080): openPending: 
2026/08/10 05:08:14 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/10 05:08:14 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/10 05:08:14 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfb2d080): >openPending: err=<nil>
2026/08/10 05:08:14 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/10 05:08:14 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/10 05:08:14 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:14 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfb2d080): >_readAt: n=1, err=<nil>
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfb2d080): _readAt: size=256, off=1
2026/08/10 05:08:14 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfb2d080): >_readAt: n=15, err=EOF
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfb2d080): _readAt: size=16, off=16
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfb2d080): >_readAt: n=0, err=EOF
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfb2d080): close: 
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfb2d080): >close: err=<nil>
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfb2d080): close: 
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfb2d080): >close: err=file already closed
2026/08/10 05:08:14 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:14 DEBUG : dir: Looking for writers
2026/08/10 05:08:14 DEBUG : file1: reading active writers
2026/08/10 05:08:14 DEBUG : Looking for writers
2026/08/10 05:08:14 DEBUG : dir: reading active writers
2026/08/10 05:08:14 DEBUG : >WaitForWriters: 
2026/08/10 05:08:14 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (0.50s)
=== RUN   TestRWFileHandleSeek
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:14 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:14 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:14 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:14 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:14 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:14 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:14 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/10 05:08:14 DEBUG : dir/file1: newRWFileHandle: 
2026/08/10 05:08:14 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:14 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:14 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfc8a240): _readAt: size=1, off=0
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfc8a240): openPending: 
2026/08/10 05:08:14 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/10 05:08:14 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/10 05:08:14 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfc8a240): >openPending: err=<nil>
2026/08/10 05:08:14 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/10 05:08:14 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/10 05:08:14 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:14 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfc8a240): >_readAt: n=1, err=<nil>
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfc8a240): _readAt: size=1, off=5
2026/08/10 05:08:14 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfc8a240): >_readAt: n=1, err=<nil>
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfc8a240): _readAt: size=1, off=3
2026/08/10 05:08:14 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfc8a240): >_readAt: n=1, err=<nil>
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfc8a240): _readAt: size=1, off=13
2026/08/10 05:08:14 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfc8a240): >_readAt: n=1, err=<nil>
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfc8a240): _readAt: size=16, off=100
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfc8a240): >_readAt: n=0, err=EOF
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfc8a240): close: 
2026/08/10 05:08:14 DEBUG : dir/file1(0x16decfc8a240): >close: err=<nil>
2026/08/10 05:08:14 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:14 DEBUG : dir: Looking for writers
2026/08/10 05:08:14 DEBUG : file1: reading active writers
2026/08/10 05:08:14 DEBUG : Looking for writers
2026/08/10 05:08:14 DEBUG : dir: reading active writers
2026/08/10 05:08:14 DEBUG : >WaitForWriters: 
2026/08/10 05:08:14 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (0.52s)
=== RUN   TestRWFileHandleReadAt
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:14 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:14 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:14 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:14 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:14 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:15 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:15 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/10 05:08:15 DEBUG : dir/file1: newRWFileHandle: 
2026/08/10 05:08:15 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:15 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:15 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decfc8aa40): _readAt: size=1, off=0
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decfc8aa40): openPending: 
2026/08/10 05:08:15 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/10 05:08:15 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/10 05:08:15 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decfc8aa40): >openPending: err=<nil>
2026/08/10 05:08:15 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/10 05:08:15 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/10 05:08:15 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:15 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decfc8aa40): >_readAt: n=1, err=<nil>
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decfc8aa40): _readAt: size=1, off=5
2026/08/10 05:08:15 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decfc8aa40): >_readAt: n=1, err=<nil>
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decfc8aa40): _readAt: size=1, off=1
2026/08/10 05:08:15 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decfc8aa40): >_readAt: n=1, err=<nil>
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decfc8aa40): _readAt: size=6, off=10
2026/08/10 05:08:15 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decfc8aa40): >_readAt: n=6, err=<nil>
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decfc8aa40): _readAt: size=256, off=10
2026/08/10 05:08:15 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decfc8aa40): >_readAt: n=6, err=EOF
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decfc8aa40): _readAt: size=256, off=100
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decfc8aa40): >_readAt: n=0, err=EOF
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decfc8aa40): close: 
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decfc8aa40): >close: err=<nil>
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decfc8aa40): _readAt: size=256, off=100
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decfc8aa40): >_readAt: n=0, err=file already closed
2026/08/10 05:08:15 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:15 DEBUG : dir: Looking for writers
2026/08/10 05:08:15 DEBUG : file1: reading active writers
2026/08/10 05:08:15 DEBUG : Looking for writers
2026/08/10 05:08:15 DEBUG : dir: reading active writers
2026/08/10 05:08:15 DEBUG : >WaitForWriters: 
2026/08/10 05:08:15 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (0.50s)
=== RUN   TestRWFileHandleFlushRead
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:15 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:15 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:15 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:15 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:15 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:15 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:15 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/10 05:08:15 DEBUG : dir/file1: newRWFileHandle: 
2026/08/10 05:08:15 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:15 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:15 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decf4c0340): RWFileHandle.Flush
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decf4c0340): _readAt: size=256, off=0
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decf4c0340): openPending: 
2026/08/10 05:08:15 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/10 05:08:15 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/10 05:08:15 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decf4c0340): >openPending: err=<nil>
2026/08/10 05:08:15 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/08/10 05:08:15 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/10 05:08:15 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:15 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decf4c0340): >_readAt: n=16, err=EOF
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decf4c0340): RWFileHandle.Flush
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decf4c0340): RWFileHandle.Flush
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decf4c0340): close: 
2026/08/10 05:08:15 DEBUG : dir/file1(0x16decf4c0340): >close: err=<nil>
2026/08/10 05:08:15 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:15 DEBUG : dir: Looking for writers
2026/08/10 05:08:15 DEBUG : file1: reading active writers
2026/08/10 05:08:15 DEBUG : Looking for writers
2026/08/10 05:08:15 DEBUG : dir: reading active writers
2026/08/10 05:08:15 DEBUG : >WaitForWriters: 
2026/08/10 05:08:15 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (0.52s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:15 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:15 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:15 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:15 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:15 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:16 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:16 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/10 05:08:16 DEBUG : dir/file1: newRWFileHandle: 
2026/08/10 05:08:16 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:16 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:16 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:16 DEBUG : dir/file1(0x16decf4c1cc0): _readAt: size=256, off=0
2026/08/10 05:08:16 DEBUG : dir/file1(0x16decf4c1cc0): openPending: 
2026/08/10 05:08:16 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/10 05:08:16 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/10 05:08:16 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:16 DEBUG : dir/file1(0x16decf4c1cc0): >openPending: err=<nil>
2026/08/10 05:08:16 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/08/10 05:08:16 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/10 05:08:16 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:16 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:16 DEBUG : dir/file1(0x16decf4c1cc0): >_readAt: n=16, err=EOF
2026/08/10 05:08:16 DEBUG : dir/file1(0x16decf4c1cc0): RWFileHandle.Release
2026/08/10 05:08:16 DEBUG : dir/file1(0x16decf4c1cc0): close: 
2026/08/10 05:08:16 DEBUG : dir/file1(0x16decf4c1cc0): >close: err=<nil>
2026/08/10 05:08:16 DEBUG : dir/file1(0x16decf4c1cc0): RWFileHandle.Release
2026/08/10 05:08:16 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:16 DEBUG : dir: Looking for writers
2026/08/10 05:08:16 DEBUG : file1: reading active writers
2026/08/10 05:08:16 DEBUG : Looking for writers
2026/08/10 05:08:16 DEBUG : dir: reading active writers
2026/08/10 05:08:16 DEBUG : >WaitForWriters: 
2026/08/10 05:08:16 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (0.49s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:16 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:16 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:16 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:16 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:16 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:16 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:16 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:16 DEBUG : file1: newRWFileHandle: 
2026/08/10 05:08:16 DEBUG : file1(0x16decf8bc6c0): openPending: 
2026/08/10 05:08:16 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:16 DEBUG : file1(0x16decf8bc6c0): >openPending: err=<nil>
2026/08/10 05:08:16 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:16 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/10 05:08:16 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/10 05:08:16 DEBUG : file1(0x16decf8bc6c0): _writeAt: size=5, off=0
2026/08/10 05:08:16 DEBUG : file1(0x16decf8bc6c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:16 DEBUG : file1(0x16decf8bc6c0): _writeAt: size=7, off=5
2026/08/10 05:08:16 DEBUG : file1(0x16decf8bc6c0): >_writeAt: n=7, err=<nil>
2026/08/10 05:08:16 DEBUG : file1: vfs cache: truncate to size=11
2026/08/10 05:08:16 DEBUG : file1(0x16decf8bc6c0): close: 
2026/08/10 05:08:16 DEBUG : file1: vfs cache: setting modification time to 2026-08-10 05:08:16.512025405 +0000 UTC m=+37.612876547
2026/08/10 05:08:16 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:16 DEBUG : file1(0x16decf8bc6c0): >close: err=<nil>
2026/08/10 05:08:16 DEBUG : file1(0x16decf8bc6c0): close: 
2026/08/10 05:08:16 DEBUG : file1(0x16decf8bc6c0): >close: err=file already closed
2026/08/10 05:08:16 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:16 DEBUG : Looking for writers
2026/08/10 05:08:16 DEBUG : file1: reading active writers
2026/08/10 05:08:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/10 05:08:16 DEBUG : Looking for writers
2026/08/10 05:08:16 DEBUG : file1: reading active writers
2026/08/10 05:08:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/10 05:08:16 DEBUG : Looking for writers
2026/08/10 05:08:16 DEBUG : file1: reading active writers
2026/08/10 05:08:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/10 05:08:16 DEBUG : Looking for writers
2026/08/10 05:08:16 DEBUG : file1: reading active writers
2026/08/10 05:08:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/10 05:08:16 DEBUG : file1: vfs cache: starting upload
2026/08/10 05:08:16 DEBUG : Looking for writers
2026/08/10 05:08:16 DEBUG : file1: reading active writers
2026/08/10 05:08:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/10 05:08:16 DEBUG : file1: size = 11 OK
2026/08/10 05:08:16 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/10 05:08:16 INFO  : file1: Copied (new)
2026/08/10 05:08:16 DEBUG : file1: vfs cache: fingerprint now "11,2026-08-10 05:08:16.512025405 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/08/10 05:08:16 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/10 05:08:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:16 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/10 05:08:16 DEBUG : Looking for writers
2026/08/10 05:08:16 DEBUG : file1: reading active writers
2026/08/10 05:08:16 DEBUG : >WaitForWriters: 
2026/08/10 05:08:16 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:16 DEBUG : Looking for writers
2026/08/10 05:08:16 DEBUG : file1: reading active writers
2026/08/10 05:08:16 DEBUG : >WaitForWriters: 
2026/08/10 05:08:16 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (0.59s)
=== RUN   TestRWFileHandleWriteAt
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:17 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:17 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:17 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:17 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:17 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:17 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:17 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:17 DEBUG : file1: newRWFileHandle: 
2026/08/10 05:08:17 DEBUG : file1(0x16decf8bdb80): openPending: 
2026/08/10 05:08:17 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:17 DEBUG : file1(0x16decf8bdb80): >openPending: err=<nil>
2026/08/10 05:08:17 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:17 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/10 05:08:17 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/10 05:08:17 DEBUG : file1(0x16decf8bdb80): _writeAt: size=7, off=0
2026/08/10 05:08:17 DEBUG : file1(0x16decf8bdb80): >_writeAt: n=7, err=<nil>
2026/08/10 05:08:17 DEBUG : file1(0x16decf8bdb80): _writeAt: size=6, off=5
2026/08/10 05:08:17 DEBUG : file1(0x16decf8bdb80): >_writeAt: n=6, err=<nil>
2026/08/10 05:08:17 DEBUG : file1(0x16decf8bdb80): close: 
2026/08/10 05:08:17 DEBUG : file1: vfs cache: setting modification time to 2026-08-10 05:08:17.099867048 +0000 UTC m=+38.200718189
2026/08/10 05:08:17 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:17 DEBUG : file1(0x16decf8bdb80): >close: err=<nil>
2026/08/10 05:08:17 DEBUG : file1(0x16decf8bdb80): _writeAt: size=5, off=0
2026/08/10 05:08:17 DEBUG : file1(0x16decf8bdb80): >_writeAt: n=0, err=file already closed
2026/08/10 05:08:17 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:17 DEBUG : Looking for writers
2026/08/10 05:08:17 DEBUG : file1: reading active writers
2026/08/10 05:08:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/10 05:08:17 DEBUG : Looking for writers
2026/08/10 05:08:17 DEBUG : file1: reading active writers
2026/08/10 05:08:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/10 05:08:17 DEBUG : Looking for writers
2026/08/10 05:08:17 DEBUG : file1: reading active writers
2026/08/10 05:08:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/10 05:08:17 DEBUG : Looking for writers
2026/08/10 05:08:17 DEBUG : file1: reading active writers
2026/08/10 05:08:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/10 05:08:17 DEBUG : file1: vfs cache: starting upload
2026/08/10 05:08:17 DEBUG : Looking for writers
2026/08/10 05:08:17 DEBUG : file1: reading active writers
2026/08/10 05:08:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/10 05:08:17 DEBUG : file1: size = 11 OK
2026/08/10 05:08:17 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/10 05:08:17 INFO  : file1: Copied (new)
2026/08/10 05:08:17 DEBUG : file1: vfs cache: fingerprint now "11,2026-08-10 05:08:17.099867048 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/08/10 05:08:17 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/10 05:08:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:17 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/10 05:08:17 DEBUG : Looking for writers
2026/08/10 05:08:17 DEBUG : file1: reading active writers
2026/08/10 05:08:17 DEBUG : >WaitForWriters: 
2026/08/10 05:08:17 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:17 DEBUG : Looking for writers
2026/08/10 05:08:17 DEBUG : file1: reading active writers
2026/08/10 05:08:17 DEBUG : >WaitForWriters: 
2026/08/10 05:08:17 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (0.58s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:17 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:17 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:17 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:17 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:17 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:17 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:17 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:17 DEBUG : file1: newRWFileHandle: 
2026/08/10 05:08:17 DEBUG : file1(0x16decf981dc0): openPending: 
2026/08/10 05:08:17 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:17 DEBUG : file1(0x16decf981dc0): >openPending: err=<nil>
2026/08/10 05:08:17 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:17 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/10 05:08:17 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/10 05:08:17 DEBUG : file1(0x16decf981dc0): close: 
2026/08/10 05:08:17 DEBUG : file1: vfs cache: setting modification time to 2026-08-10 05:08:17.682553907 +0000 UTC m=+38.783405038
2026/08/10 05:08:17 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:17 DEBUG : file1(0x16decf981dc0): >close: err=<nil>
2026/08/10 05:08:17 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/10 05:08:17 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/10 05:08:17 DEBUG : file2: newRWFileHandle: 
2026/08/10 05:08:17 DEBUG : file2(0x16decf9ae340): openPending: 
2026/08/10 05:08:17 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:17 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/10 05:08:17 DEBUG : file2(0x16decf9ae340): >openPending: err=<nil>
2026/08/10 05:08:17 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/08/10 05:08:17 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/10 05:08:17 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/08/10 05:08:17 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/08/10 05:08:17 DEBUG : file2(0x16decf9ae340): RWFileHandle.Flush
2026/08/10 05:08:17 DEBUG : file2(0x16decf9ae340): RWFileHandle.Release
2026/08/10 05:08:17 DEBUG : file2(0x16decf9ae340): close: 
2026/08/10 05:08:17 DEBUG : file2: vfs cache: setting modification time to 2026-08-10 05:08:17.683732142 +0000 UTC m=+38.784583283
2026/08/10 05:08:17 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:17 DEBUG : file2(0x16decf9ae340): >close: err=<nil>
2026/08/10 05:08:17 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:17 DEBUG : Looking for writers
2026/08/10 05:08:17 DEBUG : file2: reading active writers
2026/08/10 05:08:17 DEBUG : file1: reading active writers
2026/08/10 05:08:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/08/10 05:08:17 DEBUG : Looking for writers
2026/08/10 05:08:17 DEBUG : file1: reading active writers
2026/08/10 05:08:17 DEBUG : file2: reading active writers
2026/08/10 05:08:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/08/10 05:08:17 DEBUG : Looking for writers
2026/08/10 05:08:17 DEBUG : file1: reading active writers
2026/08/10 05:08:17 DEBUG : file2: reading active writers
2026/08/10 05:08:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/08/10 05:08:17 DEBUG : Looking for writers
2026/08/10 05:08:17 DEBUG : file1: reading active writers
2026/08/10 05:08:17 DEBUG : file2: reading active writers
2026/08/10 05:08:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/08/10 05:08:17 DEBUG : file1: vfs cache: starting upload
2026/08/10 05:08:17 DEBUG : file2: vfs cache: starting upload
2026/08/10 05:08:17 DEBUG : Looking for writers
2026/08/10 05:08:17 DEBUG : file1: reading active writers
2026/08/10 05:08:17 DEBUG : file2: reading active writers
2026/08/10 05:08:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/08/10 05:08:17 DEBUG : file1: size = 0 OK
2026/08/10 05:08:17 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/10 05:08:17 INFO  : file1: Copied (new)
2026/08/10 05:08:17 DEBUG : file1: vfs cache: fingerprint now "0,2026-08-10 05:08:17.682553907 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/08/10 05:08:17 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/10 05:08:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:17 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/10 05:08:17 DEBUG : file2: size = 0 OK
2026/08/10 05:08:17 DEBUG : file2: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/10 05:08:17 INFO  : file2: Copied (new)
2026/08/10 05:08:17 DEBUG : file2: vfs cache: fingerprint now "0,2026-08-10 05:08:17.683732142 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/08/10 05:08:17 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/08/10 05:08:17 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/10 05:08:17 INFO  : file2: vfs cache: upload succeeded try #1
2026/08/10 05:08:17 DEBUG : Looking for writers
2026/08/10 05:08:17 DEBUG : file1: reading active writers
2026/08/10 05:08:17 DEBUG : file2: reading active writers
2026/08/10 05:08:17 DEBUG : >WaitForWriters: 
2026/08/10 05:08:18 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:18 DEBUG : Looking for writers
2026/08/10 05:08:18 DEBUG : file1: reading active writers
2026/08/10 05:08:18 DEBUG : file2: reading active writers
2026/08/10 05:08:18 DEBUG : >WaitForWriters: 
2026/08/10 05:08:18 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteNoWrite (0.68s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:18 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:18 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:18 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:18 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:18 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:18 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:18 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:18 DEBUG : file1: newRWFileHandle: 
2026/08/10 05:08:18 DEBUG : file1(0x16decfeb8640): openPending: 
2026/08/10 05:08:18 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:18 DEBUG : file1(0x16decfeb8640): >openPending: err=<nil>
2026/08/10 05:08:18 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:18 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/10 05:08:18 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/10 05:08:18 DEBUG : file1(0x16decfeb8640): _writeAt: size=5, off=0
2026/08/10 05:08:18 DEBUG : file1(0x16decfeb8640): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:18 DEBUG : file1(0x16decfeb8640): RWFileHandle.Flush
2026/08/10 05:08:18 DEBUG : file1(0x16decfeb8640): RWFileHandle.Flush
2026/08/10 05:08:18 DEBUG : file1(0x16decfeb8640): close: 
2026/08/10 05:08:18 DEBUG : file1: vfs cache: setting modification time to 2026-08-10 05:08:18.369615866 +0000 UTC m=+39.470466997
2026/08/10 05:08:18 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:18 DEBUG : file1(0x16decfeb8640): >close: err=<nil>
2026/08/10 05:08:18 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:18 DEBUG : Looking for writers
2026/08/10 05:08:18 DEBUG : file1: reading active writers
2026/08/10 05:08:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/10 05:08:18 DEBUG : Looking for writers
2026/08/10 05:08:18 DEBUG : file1: reading active writers
2026/08/10 05:08:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/10 05:08:18 DEBUG : Looking for writers
2026/08/10 05:08:18 DEBUG : file1: reading active writers
2026/08/10 05:08:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/10 05:08:18 DEBUG : Looking for writers
2026/08/10 05:08:18 DEBUG : file1: reading active writers
2026/08/10 05:08:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/10 05:08:18 DEBUG : file1: vfs cache: starting upload
2026/08/10 05:08:18 DEBUG : Looking for writers
2026/08/10 05:08:18 DEBUG : file1: reading active writers
2026/08/10 05:08:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/10 05:08:18 DEBUG : file1: size = 5 OK
2026/08/10 05:08:18 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/10 05:08:18 INFO  : file1: Copied (new)
2026/08/10 05:08:18 DEBUG : file1: vfs cache: fingerprint now "5,2026-08-10 05:08:18.369615866 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/10 05:08:18 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/10 05:08:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:18 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/10 05:08:18 DEBUG : Looking for writers
2026/08/10 05:08:18 DEBUG : file1: reading active writers
2026/08/10 05:08:18 DEBUG : >WaitForWriters: 
2026/08/10 05:08:18 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (0.51s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:18 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:18 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:18 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:18 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:18 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:18 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:18 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:18 DEBUG : file1: newRWFileHandle: 
2026/08/10 05:08:18 DEBUG : file1(0x16decfeb88c0): openPending: 
2026/08/10 05:08:18 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:18 DEBUG : file1(0x16decfeb88c0): >openPending: err=<nil>
2026/08/10 05:08:18 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:18 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/10 05:08:18 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/10 05:08:18 DEBUG : file1(0x16decfeb88c0): _writeAt: size=5, off=0
2026/08/10 05:08:18 DEBUG : file1(0x16decfeb88c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:18 DEBUG : file1(0x16decfeb88c0): RWFileHandle.Release
2026/08/10 05:08:18 DEBUG : file1(0x16decfeb88c0): close: 
2026/08/10 05:08:18 DEBUG : file1: vfs cache: setting modification time to 2026-08-10 05:08:18.878494095 +0000 UTC m=+39.979345236
2026/08/10 05:08:18 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:18 DEBUG : file1(0x16decfeb88c0): >close: err=<nil>
2026/08/10 05:08:18 DEBUG : file1(0x16decfeb88c0): RWFileHandle.Release
2026/08/10 05:08:18 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:18 DEBUG : Looking for writers
2026/08/10 05:08:18 DEBUG : file1: reading active writers
2026/08/10 05:08:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/10 05:08:18 DEBUG : Looking for writers
2026/08/10 05:08:18 DEBUG : file1: reading active writers
2026/08/10 05:08:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/10 05:08:18 DEBUG : Looking for writers
2026/08/10 05:08:18 DEBUG : file1: reading active writers
2026/08/10 05:08:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/10 05:08:18 DEBUG : Looking for writers
2026/08/10 05:08:18 DEBUG : file1: reading active writers
2026/08/10 05:08:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/10 05:08:18 DEBUG : file1: vfs cache: starting upload
2026/08/10 05:08:19 DEBUG : Looking for writers
2026/08/10 05:08:19 DEBUG : file1: reading active writers
2026/08/10 05:08:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/10 05:08:19 DEBUG : file1: size = 5 OK
2026/08/10 05:08:19 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/10 05:08:19 INFO  : file1: Copied (new)
2026/08/10 05:08:19 DEBUG : file1: vfs cache: fingerprint now "5,2026-08-10 05:08:18.878494095 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/10 05:08:19 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/10 05:08:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:19 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/10 05:08:19 DEBUG : Looking for writers
2026/08/10 05:08:19 DEBUG : file1: reading active writers
2026/08/10 05:08:19 DEBUG : >WaitForWriters: 
2026/08/10 05:08:19 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
2026/08/10 05:08:19 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima/dir/file1: no such file or directory
2026/08/10 05:08:19 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima/dir/file1: no such file or directory
--- PASS: TestRWFileHandleReleaseWrite (0.51s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:19 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:19 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:19 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:19 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:19 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:19 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/08/10 05:08:19 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/10 05:08:19 DEBUG : dir/file1: newRWFileHandle: 
2026/08/10 05:08:19 DEBUG : dir/file1(0x16decf1e8f00): openPending: 
2026/08/10 05:08:19 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/10 05:08:19 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/10 05:08:19 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:19 DEBUG : dir/file1(0x16decf1e8f00): >openPending: err=<nil>
2026/08/10 05:08:19 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/10 05:08:19 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:19 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:19 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:19 DEBUG : dir/file1(0x16decf1e8f00): _writeAt: size=5, off=0
2026/08/10 05:08:19 DEBUG : dir/file1(0x16decf1e8f00): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:19 DEBUG : dir/file1(0x16decf1e8f00): close: 
2026/08/10 05:08:19 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:19 DEBUG : dir/file1: vfs cache: setting modification time to 2026-08-10 05:08:19.665905373 +0000 UTC m=+40.766756524
2026/08/10 05:08:19 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:19 DEBUG : dir/file1(0x16decf1e8f00): >close: err=<nil>
2026/08/10 05:08:19 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:19 DEBUG : dir: Looking for writers
2026/08/10 05:08:19 DEBUG : file1: reading active writers
2026/08/10 05:08:19 DEBUG : Looking for writers
2026/08/10 05:08:19 DEBUG : dir: reading active writers
2026/08/10 05:08:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/10 05:08:19 DEBUG : dir: Looking for writers
2026/08/10 05:08:19 DEBUG : file1: reading active writers
2026/08/10 05:08:19 DEBUG : Looking for writers
2026/08/10 05:08:19 DEBUG : dir: reading active writers
2026/08/10 05:08:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/10 05:08:19 DEBUG : dir: Looking for writers
2026/08/10 05:08:19 DEBUG : file1: reading active writers
2026/08/10 05:08:19 DEBUG : Looking for writers
2026/08/10 05:08:19 DEBUG : dir: reading active writers
2026/08/10 05:08:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/10 05:08:19 DEBUG : dir: Looking for writers
2026/08/10 05:08:19 DEBUG : file1: reading active writers
2026/08/10 05:08:19 DEBUG : Looking for writers
2026/08/10 05:08:19 DEBUG : dir: reading active writers
2026/08/10 05:08:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/10 05:08:19 DEBUG : dir/file1: vfs cache: starting upload
2026/08/10 05:08:19 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/10 05:08:19 DEBUG : dir: Looking for writers
2026/08/10 05:08:19 DEBUG : file1: reading active writers
2026/08/10 05:08:19 DEBUG : Looking for writers
2026/08/10 05:08:19 DEBUG : dir: reading active writers
2026/08/10 05:08:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/10 05:08:19 DEBUG : dir/file1: size = 5 OK
2026/08/10 05:08:19 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/10 05:08:19 INFO  : dir/file1: Copied (replaced existing)
2026/08/10 05:08:19 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-08-10 05:08:19.665905373 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/10 05:08:19 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/10 05:08:19 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:19 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/10 05:08:19 DEBUG : dir: Looking for writers
2026/08/10 05:08:19 DEBUG : file1: reading active writers
2026/08/10 05:08:19 DEBUG : Looking for writers
2026/08/10 05:08:19 DEBUG : dir: reading active writers
2026/08/10 05:08:19 DEBUG : >WaitForWriters: 
2026/08/10 05:08:19 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (0.79s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:20 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:20 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:20 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:20 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:20 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:20 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:20 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima/dir/file1: no such file or directory
2026/08/10 05:08:20 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima/dir/file1: no such file or directory
2026/08/10 05:08:20 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:20 DEBUG : dir/file1: newRWFileHandle: 
2026/08/10 05:08:20 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:20 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:20 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:20 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/10 05:08:20 DEBUG : dir/file1(0x16decfa061c0): _writeAt: size=5, off=0
2026/08/10 05:08:20 DEBUG : dir/file1(0x16decfa061c0): openPending: 
2026/08/10 05:08:20 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/10 05:08:20 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/10 05:08:20 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:20 DEBUG : dir/file1(0x16decfa061c0): >openPending: err=<nil>
2026/08/10 05:08:20 DEBUG : dir/file1(0x16decfa061c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:20 DEBUG : dir/file1(0x16decfa061c0): _writeAt: size=15, off=5
2026/08/10 05:08:20 DEBUG : dir/file1(0x16decfa061c0): >_writeAt: n=15, err=<nil>
2026/08/10 05:08:20 DEBUG : dir/file1(0x16decfa061c0): close: 
2026/08/10 05:08:20 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [{Pos:0 Size:20}] - present true
2026/08/10 05:08:20 DEBUG : dir/file1: vfs cache: setting modification time to 2026-08-10 05:08:20.449271051 +0000 UTC m=+41.550122182
2026/08/10 05:08:20 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:20 DEBUG : dir/file1(0x16decfa061c0): >close: err=<nil>
2026/08/10 05:08:20 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:20 DEBUG : dir: Looking for writers
2026/08/10 05:08:20 DEBUG : file1: reading active writers
2026/08/10 05:08:20 DEBUG : Looking for writers
2026/08/10 05:08:20 DEBUG : dir: reading active writers
2026/08/10 05:08:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/10 05:08:20 DEBUG : dir: Looking for writers
2026/08/10 05:08:20 DEBUG : file1: reading active writers
2026/08/10 05:08:20 DEBUG : Looking for writers
2026/08/10 05:08:20 DEBUG : dir: reading active writers
2026/08/10 05:08:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/10 05:08:20 DEBUG : dir: Looking for writers
2026/08/10 05:08:20 DEBUG : file1: reading active writers
2026/08/10 05:08:20 DEBUG : Looking for writers
2026/08/10 05:08:20 DEBUG : dir: reading active writers
2026/08/10 05:08:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/10 05:08:20 DEBUG : dir: Looking for writers
2026/08/10 05:08:20 DEBUG : file1: reading active writers
2026/08/10 05:08:20 DEBUG : Looking for writers
2026/08/10 05:08:20 DEBUG : dir: reading active writers
2026/08/10 05:08:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/10 05:08:20 DEBUG : dir/file1: vfs cache: starting upload
2026/08/10 05:08:20 DEBUG : dir: Looking for writers
2026/08/10 05:08:20 DEBUG : file1: reading active writers
2026/08/10 05:08:20 DEBUG : Looking for writers
2026/08/10 05:08:20 DEBUG : dir: reading active writers
2026/08/10 05:08:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/10 05:08:20 DEBUG : dir/file1: size = 20 OK
2026/08/10 05:08:20 DEBUG : dir/file1: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/08/10 05:08:20 INFO  : dir/file1: Copied (replaced existing)
2026/08/10 05:08:20 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-08-10 05:08:20.449271051 +0000 UTC,5198435b5c4e591523b7f5435cc07e88"
2026/08/10 05:08:20 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/10 05:08:20 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:20 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/10 05:08:20 DEBUG : dir: Looking for writers
2026/08/10 05:08:20 DEBUG : file1: reading active writers
2026/08/10 05:08:20 DEBUG : Looking for writers
2026/08/10 05:08:20 DEBUG : dir: reading active writers
2026/08/10 05:08:20 DEBUG : >WaitForWriters: 
2026/08/10 05:08:20 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
2026/08/10 05:08:20 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima/dir/file1: no such file or directory
2026/08/10 05:08:20 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima/dir/file1: no such file or directory
--- PASS: TestRWFileHandleSizeCreateExisting (0.78s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:20 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:20 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:20 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:20 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:20 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:20 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:20 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:20 DEBUG : file1: newRWFileHandle: 
2026/08/10 05:08:20 DEBUG : file1(0x16decfd3f5c0): openPending: 
2026/08/10 05:08:20 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:20 DEBUG : file1(0x16decfd3f5c0): >openPending: err=<nil>
2026/08/10 05:08:20 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:20 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/10 05:08:20 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/10 05:08:20 DEBUG : file1(0x16decfd3f5c0): _writeAt: size=5, off=0
2026/08/10 05:08:20 DEBUG : file1(0x16decfd3f5c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:20 DEBUG : file1(0x16decfd3f5c0): close: 
2026/08/10 05:08:20 DEBUG : file1: vfs cache: setting modification time to 2026-08-10 05:08:20.949417861 +0000 UTC m=+42.050268983
2026/08/10 05:08:20 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:20 DEBUG : file1(0x16decfd3f5c0): >close: err=<nil>
2026/08/10 05:08:20 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:20 DEBUG : Looking for writers
2026/08/10 05:08:20 DEBUG : file1: reading active writers
2026/08/10 05:08:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/10 05:08:20 DEBUG : Looking for writers
2026/08/10 05:08:20 DEBUG : file1: reading active writers
2026/08/10 05:08:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/10 05:08:20 DEBUG : Looking for writers
2026/08/10 05:08:20 DEBUG : file1: reading active writers
2026/08/10 05:08:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/10 05:08:21 DEBUG : Looking for writers
2026/08/10 05:08:21 DEBUG : file1: reading active writers
2026/08/10 05:08:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/10 05:08:21 DEBUG : file1: vfs cache: starting upload
2026/08/10 05:08:21 DEBUG : Looking for writers
2026/08/10 05:08:21 DEBUG : file1: reading active writers
2026/08/10 05:08:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/10 05:08:21 DEBUG : file1: size = 5 OK
2026/08/10 05:08:21 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/10 05:08:21 INFO  : file1: Copied (new)
2026/08/10 05:08:21 DEBUG : file1: vfs cache: fingerprint now "5,2026-08-10 05:08:20.949417861 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/10 05:08:21 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:21 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/10 05:08:21 DEBUG : Looking for writers
2026/08/10 05:08:21 DEBUG : file1: reading active writers
2026/08/10 05:08:21 DEBUG : >WaitForWriters: 
2026/08/10 05:08:21 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
2026/08/10 05:08:21 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima/dir/file1: no such file or directory
2026/08/10 05:08:21 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima/dir/file1: no such file or directory
--- PASS: TestRWFileHandleSizeCreateNew (0.51s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:21 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:21 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:21 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:21 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/08/10 05:08:21 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871740): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871740): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871740): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871740): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871740): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.456020894 +0000 UTC m=+42.556872015
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871740): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871bc0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871bc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871bc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871bc0): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871bc0): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871bc0): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871bc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.456020894 +0000 UTC m=+42.556872015
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871bc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa00180): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa00180): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa00180): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa00180): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa00180): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.456020894 +0000 UTC m=+42.556872015
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa00180): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a84d0 item 1
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa00800): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa00800): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa00800): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa00800): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa00800): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.458672743 +0000 UTC m=+42.559523864
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa00800): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa00d00): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa00d00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa00d00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa00d00): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa00d00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.458672743 +0000 UTC m=+42.559523864
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa00d00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a8c40 item 2
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa01340): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa01340): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa01340): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa01340): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa01340): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.4601279 +0000 UTC m=+42.560979031
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa01340): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa017c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa017c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa017c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa017c0): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa017c0): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa017c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa017c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.4601279 +0000 UTC m=+42.560979031
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa017c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa01c80): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa01c80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa01c80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa01c80): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa01c80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.4601279 +0000 UTC m=+42.560979031
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa01c80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a9260 item 3
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56400): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56400): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56400): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56400): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56400): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.461914032 +0000 UTC m=+42.562765163
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56400): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56980): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56980): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56980): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56980): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56980): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.461914032 +0000 UTC m=+42.562765163
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56980): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a9880 item 4
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57000): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57000): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57000): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57000): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57000): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.463441017 +0000 UTC m=+42.564292148
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57000): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57480): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57480): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57480): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57480): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57480): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57480): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57480): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.463441017 +0000 UTC m=+42.564292148
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57480): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57940): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57940): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57940): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57940): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57940): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.463441017 +0000 UTC m=+42.564292148
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57940): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a9c00 item 5
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9c0c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9c0c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9c0c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9c0c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9c0c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.465792276 +0000 UTC m=+42.566643397
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9c0c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9c600): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9c600): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9c600): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9c600): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9c600): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.465792276 +0000 UTC m=+42.566643397
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9c600): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf39e8c0 item 6
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9cc80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9cc80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9cc80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9cc80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9cc80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.467337324 +0000 UTC m=+42.568188445
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9cc80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9d180): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9d180): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9d180): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9d180): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9d180): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9d180): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9d180): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.467337324 +0000 UTC m=+42.568188445
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9d180): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9d640): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9d640): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9d640): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9d640): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9d640): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.467337324 +0000 UTC m=+42.568188445
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9d640): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf39f2d0 item 7
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9dcc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9dcc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9dcc0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9dcc0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9dcc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.469372097 +0000 UTC m=+42.570223228
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa9dcc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb14300): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb14300): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb14300): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb14300): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb14300): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.469372097 +0000 UTC m=+42.570223228
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb14300): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf39fc70 item 8
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb148c0): _readAt: size=2, off=0
2026/08/10 05:08:21 ERROR : open-test-file(0x16decfb148c0): Couldn't read size of file
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb148c0): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb148c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb148c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb148c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb148c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb14c80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb14c80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb14c80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb14c80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb14c80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.470878942 +0000 UTC m=+42.571730073
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb14c80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15100): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15100): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15100): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15100): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15100): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15100): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15100): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.470878942 +0000 UTC m=+42.571730073
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15100): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15600): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15600): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15600): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15600): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15600): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.470878942 +0000 UTC m=+42.571730073
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15600): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf7805b0 item 9
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15c80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15c80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15c80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15c80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15c80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.472927109 +0000 UTC m=+42.573778240
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb15c80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3e2c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3e2c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3e2c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3e2c0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3e2c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.472927109 +0000 UTC m=+42.573778240
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3e2c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf780f50 item 10
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3e900): _readAt: size=2, off=0
2026/08/10 05:08:21 ERROR : open-test-file(0x16decfb3e900): Couldn't read size of file
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3e900): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3e900): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3e900): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3e900): close: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3e900): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3ecc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3ecc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3ecc0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3ecc0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3ecc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.474956924 +0000 UTC m=+42.575808074
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3ecc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3f1c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3f1c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3f1c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3f1c0): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3f1c0): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3f1c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3f1c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.474956924 +0000 UTC m=+42.575808074
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3f1c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3f6c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3f6c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3f6c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3f6c0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3f6c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.474956924 +0000 UTC m=+42.575808074
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3f6c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf781570 item 11
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3fd40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3fd40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3fd40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3fd40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3fd40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.477127873 +0000 UTC m=+42.577979014
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb3fd40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb62380): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb62380): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb62380): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb62380): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb62380): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.477127873 +0000 UTC m=+42.577979014
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb62380): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf781b90 item 12
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb629c0): _readAt: size=2, off=0
2026/08/10 05:08:21 ERROR : open-test-file(0x16decfb629c0): Couldn't read size of file
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb629c0): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb629c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb629c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb629c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb629c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb62d80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb62d80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb62d80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb62d80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb62d80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.478877847 +0000 UTC m=+42.579728998
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb62d80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb63440): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb63440): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb63440): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb63440): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb63440): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.478877847 +0000 UTC m=+42.579728998
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb63440): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3c02a0 item 13
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb63ac0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb63ac0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb63ac0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb63ac0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb63ac0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.480770452 +0000 UTC m=+42.581621633
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb63ac0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb90100): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb90100): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb90100): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb90100): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb90100): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.480770452 +0000 UTC m=+42.581621633
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb90100): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3c08c0 item 14
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd300): _readAt: size=2, off=0
2026/08/10 05:08:21 ERROR : open-test-file(0x16decf8bd300): Couldn't read size of file
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd300): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd300): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd300): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd300): close: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd300): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd700): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd700): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd700): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd700): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd700): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.482829048 +0000 UTC m=+42.583680210
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd700): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bdec0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bdec0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bdec0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bdec0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bdec0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.482829048 +0000 UTC m=+42.583680210
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bdec0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe880e0 item 15
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1c640): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1c640): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1c640): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1c640): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1c640): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.484687178 +0000 UTC m=+42.585538318
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1c640): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1cb80): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1cb80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1cb80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1cb80): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1cb80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.484687178 +0000 UTC m=+42.585538318
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1cb80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe885b0 item 16
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1d1c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1d1c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1d1c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1d1c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1d1c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.486520109 +0000 UTC m=+42.587371240
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1d1c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1d640): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1d640): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1d640): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1d640): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1d640): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1d640): _writeAt: size=3, off=7
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1d640): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1d640): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.486520109 +0000 UTC m=+42.587371240
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1d640): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1db40): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1db40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1db40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1db40): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1db40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.486520109 +0000 UTC m=+42.587371240
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa1db40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe88a80 item 17
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa762c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa762c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa762c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa762c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa762c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.488899603 +0000 UTC m=+42.589750734
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa762c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa76800): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa76800): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa76800): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa76800): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa76800): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.488899603 +0000 UTC m=+42.589750734
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa76800): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe88f50 item 18
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa76e80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa76e80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa76e80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa76e80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa76e80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.490638306 +0000 UTC m=+42.591489427
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa76e80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa77380): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa77380): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa77380): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa77380): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa77380): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa77380): _writeAt: size=3, off=7
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa77380): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa77380): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.490638306 +0000 UTC m=+42.591489427
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa77380): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa77880): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa77880): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa77880): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa77880): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa77880): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.490638306 +0000 UTC m=+42.591489427
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa77880): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe89650 item 19
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1e000): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1e000): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1e000): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1e000): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1e000): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.492990317 +0000 UTC m=+42.593841448
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1e000): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1e540): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1e540): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1e540): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1e540): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1e540): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.492990317 +0000 UTC m=+42.593841448
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1e540): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe89d50 item 20
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1ebc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1ebc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1ebc0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1ebc0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1ebc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.494802911 +0000 UTC m=+42.595654092
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1ebc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1f0c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1f0c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1f0c0): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1f0c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1f0c0): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1f0c0): _writeAt: size=3, off=7
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1f0c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1f0c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.494802911 +0000 UTC m=+42.595654092
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1f0c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1f5c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1f5c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1f5c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1f5c0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1f5c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.494802911 +0000 UTC m=+42.595654092
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1f5c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf395570 item 21
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1fc40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1fc40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1fc40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1fc40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1fc40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.497273806 +0000 UTC m=+42.598124958
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc1fc40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3a280): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3a280): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3a280): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3a280): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3a280): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.497273806 +0000 UTC m=+42.598124958
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3a280): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3a6070 item 22
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3a900): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3a900): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3a900): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3a900): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3a900): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.498847749 +0000 UTC m=+42.599698880
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3a900): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3ae00): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3ae00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3ae00): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3ae00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3ae00): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3ae00): _writeAt: size=3, off=7
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3ae00): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3ae00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.498847749 +0000 UTC m=+42.599698880
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3ae00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3b300): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3b300): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3b300): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3b300): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3b300): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.498847749 +0000 UTC m=+42.599698880
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3b300): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3a7650 item 23
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3b980): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3b980): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3b980): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3b980): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3b980): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.501114309 +0000 UTC m=+42.601965480
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3b980): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3bec0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3bec0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3bec0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3bec0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3bec0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.501114309 +0000 UTC m=+42.601965480
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc3bec0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001c1c0 item 24
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc54600): _readAt: size=2, off=0
2026/08/10 05:08:21 ERROR : open-test-file(0x16decfc54600): Couldn't read size of file
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc54600): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc54600): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc54600): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc54600): close: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc54600): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc549c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc549c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc549c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc549c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc549c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.502712266 +0000 UTC m=+42.603563397
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc549c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc54ec0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc54ec0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc54ec0): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc54ec0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc54ec0): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc54ec0): _writeAt: size=3, off=7
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc54ec0): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc54ec0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.502712266 +0000 UTC m=+42.603563397
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc54ec0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc55400): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc55400): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc55400): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc55400): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc55400): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.502712266 +0000 UTC m=+42.603563397
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc55400): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001ca80 item 25
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc55a80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc55a80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc55a80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc55a80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc55a80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.505194964 +0000 UTC m=+42.606046095
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc55a80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7c0c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7c0c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7c0c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7c0c0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7c0c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.505194964 +0000 UTC m=+42.606046095
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7c0c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001d110 item 26
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7c700): _readAt: size=2, off=0
2026/08/10 05:08:21 ERROR : open-test-file(0x16decfc7c700): Couldn't read size of file
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7c700): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7c700): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7c700): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7c700): close: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7c700): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7cac0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7cac0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7cac0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7cac0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7cac0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.506992879 +0000 UTC m=+42.607844031
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7cac0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7cfc0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7cfc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7cfc0): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7cfc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7cfc0): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7cfc0): _writeAt: size=3, off=7
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7cfc0): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7cfc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.506992879 +0000 UTC m=+42.607844031
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7cfc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7d500): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7d500): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7d500): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7d500): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7d500): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.506992879 +0000 UTC m=+42.607844031
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7d500): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001d490 item 27
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7db80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7db80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7db80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7db80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7db80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.509363928 +0000 UTC m=+42.610215078
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc7db80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcec1c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcec1c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcec1c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcec1c0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcec1c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.509363928 +0000 UTC m=+42.610215078
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcec1c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001da40 item 28
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcec800): _readAt: size=2, off=0
2026/08/10 05:08:21 ERROR : open-test-file(0x16decfcec800): Couldn't read size of file
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcec800): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcec800): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcec800): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcec800): close: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcec800): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcecbc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcecbc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcecbc0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcecbc0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcecbc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.511277621 +0000 UTC m=+42.612128752
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcecbc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfced280): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfced280): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfced280): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfced280): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfced280): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.511277621 +0000 UTC m=+42.612128752
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfced280): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001ddc0 item 29
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfced900): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfced900): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfced900): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfced900): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfced900): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.513022816 +0000 UTC m=+42.613873947
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfced900): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcede40): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcede40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcede40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcede40): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcede40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.513022816 +0000 UTC m=+42.613873947
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcede40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf64e850 item 30
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd70580): _readAt: size=2, off=0
2026/08/10 05:08:21 ERROR : open-test-file(0x16decfd70580): Couldn't read size of file
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd70580): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd70580): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd70580): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd70580): close: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd70580): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd70940): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd70940): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd70940): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd70940): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd70940): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.51503189 +0000 UTC m=+42.615883092
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd70940): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd71000): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd71000): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd71000): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd71000): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd71000): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.51503189 +0000 UTC m=+42.615883092
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd71000): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf432380 item 31
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd71680): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd71680): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd71680): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd71680): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd71680): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.51699655 +0000 UTC m=+42.617847681
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd71680): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd71bc0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd71bc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd71bc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd71bc0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd71bc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.51699655 +0000 UTC m=+42.617847681
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd71bc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf432fc0 item 32
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a300): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a300): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a300): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a300): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a300): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.518811858 +0000 UTC m=+42.619662989
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a300): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a780): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a780): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a780): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a780): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a780): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3ca230 item 33
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a780): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a780): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.519544993 +0000 UTC m=+42.620396174
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a780): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8ac80): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8ac80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8ac80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8ac80): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8ac80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.519544993 +0000 UTC m=+42.620396174
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8ac80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3ca5b0 item 33
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b2c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b2c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b2c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b2c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b2c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.521429531 +0000 UTC m=+42.622280692
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b2c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b740): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b740): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3caa10 item 34
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b740): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b740): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b740): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b740): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b740): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.522370027 +0000 UTC m=+42.623221158
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b740): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8bc80): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8bc80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8bc80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8bc80): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8bc80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.522370027 +0000 UTC m=+42.623221158
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8bc80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3cae00 item 34
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb2300): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb2300): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb2300): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb2300): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb2300): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.526264252 +0000 UTC m=+42.627115383
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb2300): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06180): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06180): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06180): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06180): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06180): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf092380 item 35
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06180): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06180): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.527116711 +0000 UTC m=+42.627967873
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06180): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06680): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06680): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06680): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06680): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06680): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.527116711 +0000 UTC m=+42.627967873
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06680): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf0929a0 item 35
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06ec0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06ec0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06ec0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06ec0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06ec0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.528948671 +0000 UTC m=+42.629799871
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06ec0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa073c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa073c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf093880 item 36
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa073c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa073c0): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa073c0): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa073c0): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa073c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.529745865 +0000 UTC m=+42.630596997
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa073c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa07980): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa07980): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa07980): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa07980): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa07980): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.529745865 +0000 UTC m=+42.630596997
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa07980): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3a8310 item 36
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8180): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8180): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8180): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8180): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8180): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.531280894 +0000 UTC m=+42.632132025
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8180): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8680): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8680): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8680): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8680): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8680): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3a8a80 item 37
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8680): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8680): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.531798111 +0000 UTC m=+42.632649242
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8680): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8c40): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8c40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8c40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8c40): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8c40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.531798111 +0000 UTC m=+42.632649242
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8c40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3a8e00 item 37
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb24c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb24c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb24c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb24c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb24c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.533514763 +0000 UTC m=+42.634365894
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb24c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb29c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb29c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3a9570 item 38
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb29c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb29c0): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb29c0): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb29c0): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb29c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.534190559 +0000 UTC m=+42.635041690
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb29c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb2f00): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb2f00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb2f00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb2f00): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb2f00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.534190559 +0000 UTC m=+42.635041690
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb2f00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3a98f0 item 38
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb3580): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb3580): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb3580): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb3580): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb3580): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.535778397 +0000 UTC m=+42.636629549
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb3580): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb3a80): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb3a80): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb3a80): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb3a80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb3a80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3a9d50 item 39
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb3a80): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb3a80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.53638875 +0000 UTC m=+42.637239881
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdb3a80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf30e540): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf30e540): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf30e540): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf30e540): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf30e540): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.53638875 +0000 UTC m=+42.637239881
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf30e540): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3c0310 item 39
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8200): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8200): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8200): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8200): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8200): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.537942684 +0000 UTC m=+42.638793826
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8200): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8780): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8780): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3c0930 item 40
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8780): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8780): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8780): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8780): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8780): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.538610856 +0000 UTC m=+42.639461988
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8780): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8cc0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8cc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8cc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8cc0): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8cc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.538610856 +0000 UTC m=+42.639461988
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8cc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3c1030 item 40
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9280): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9280): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9280): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9280): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9280): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9280): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9280): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.540203774 +0000 UTC m=+42.641054905
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9280): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9780): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9780): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9780): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3c15e0 item 41
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9780): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9780): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.540796303 +0000 UTC m=+42.641647424
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9780): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9c40): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9c40): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9c40): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9c40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9c40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3c1e30 item 41
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9c40): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9c40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.54221422 +0000 UTC m=+42.643065382
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9c40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3be800): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3be800): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3be800): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3be800): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3be800): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.54221422 +0000 UTC m=+42.643065382
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3be800): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3ca230 item 41
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf340): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf340): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf340): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf340): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf340): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf340): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf340): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.544245377 +0000 UTC m=+42.645096558
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf340): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf8c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf8c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf8c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3ca850 item 42
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf8c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf8c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.544856331 +0000 UTC m=+42.645707472
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf8c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bfe00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bfe00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3caa10 item 42
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bfe00): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bfe00): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bfe00): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bfe00): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bfe00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.54565578 +0000 UTC m=+42.646506981
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bfe00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0080): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0080): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0080): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0080): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0080): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.54565578 +0000 UTC m=+42.646506981
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0080): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3cb1f0 item 42
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0d40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0d40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0d40): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0d40): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0d40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0d40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0d40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.54795423 +0000 UTC m=+42.648805391
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0d40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1380): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1380): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1380): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe58310 item 43
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1380): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1380): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.548713704 +0000 UTC m=+42.649564835
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1380): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c19c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c19c0): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c19c0): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c19c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c19c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe58700 item 43
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c19c0): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c19c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.549424927 +0000 UTC m=+42.650276069
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c19c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a100): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a100): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a100): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a100): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a100): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.549424927 +0000 UTC m=+42.650276069
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a100): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe58930 item 43
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a840): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a840): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a840): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a840): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a840): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a840): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a840): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.551608832 +0000 UTC m=+42.652459993
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a840): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69ad40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69ad40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69ad40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe58fc0 item 44
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69ad40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69ad40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.552457635 +0000 UTC m=+42.653308786
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69ad40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b280): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b280): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe59260 item 44
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b280): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b280): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b280): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b280): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b280): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.553490816 +0000 UTC m=+42.654342007
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b280): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b800): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b800): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b800): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b800): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b800): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.553490816 +0000 UTC m=+42.654342007
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b800): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe59420 item 44
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e040): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e040): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e040): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e040): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e040): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e040): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e040): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.556523963 +0000 UTC m=+42.657375125
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e040): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e640): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e640): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e640): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe597a0 item 45
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e640): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e640): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.557179151 +0000 UTC m=+42.658030282
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e640): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3ed40): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3ed40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3ed40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3ed40): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3ed40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.557179151 +0000 UTC m=+42.658030282
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3ed40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe59960 item 45
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f380): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f380): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f380): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f380): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f380): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f380): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f380): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.558746431 +0000 UTC m=+42.659597562
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f380): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f880): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f880): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f880): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe59d50 item 46
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f880): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f880): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.559265991 +0000 UTC m=+42.660117122
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f880): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870180): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870180): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870180): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870180): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870180): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.559265991 +0000 UTC m=+42.660117122
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870180): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf436310 item 46
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8707c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8707c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8707c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8707c0): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8707c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8707c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8707c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.561476376 +0000 UTC m=+42.662327527
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8707c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870cc0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870cc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870cc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf436cb0 item 47
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870cc0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870cc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.562126863 +0000 UTC m=+42.662978044
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870cc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8713c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8713c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8713c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8713c0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8713c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.562126863 +0000 UTC m=+42.662978044
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8713c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf436f50 item 47
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871a00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871a00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871a00): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871a00): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871a00): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871a00): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871a00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.564667892 +0000 UTC m=+42.665519054
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871a00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56000): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56000): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56000): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf437500 item 48
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56000): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56000): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.565394834 +0000 UTC m=+42.666245965
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56000): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56740): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56740): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56740): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56740): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56740): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.565394834 +0000 UTC m=+42.666245965
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56740): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf437b20 item 48
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56d80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56d80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56d80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56d80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56d80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.567448162 +0000 UTC m=+42.668299293
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56d80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57240): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57240): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57240): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57240): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57240): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57240): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff4a230 item 49
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57240): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57240): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.568142093 +0000 UTC m=+42.668993224
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57240): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57780): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57780): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57780): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57780): >_readAt: n=8, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57780): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.568142093 +0000 UTC m=+42.668993224
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57780): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff4a3f0 item 49
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57e00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57e00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57e00): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57e00): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57e00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.569695096 +0000 UTC m=+42.670546227
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57e00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc400): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc400): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc400): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff4aa80 item 50
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc400): _readAt: size=2, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc400): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc400): _writeAt: size=3, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc400): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc400): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.570370221 +0000 UTC m=+42.671221352
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc400): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc980): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc980): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc980): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc980): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc980): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.570370221 +0000 UTC m=+42.671221352
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc980): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff4acb0 item 50
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd000): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd000): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd000): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd000): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd000): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.571864252 +0000 UTC m=+42.672715383
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd000): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd500): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd500): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd500): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd500): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd500): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd500): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff4b110 item 51
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd500): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd500): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.572531682 +0000 UTC m=+42.673382804
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd500): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bdb00): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bdb00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bdb00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bdb00): >_readAt: n=8, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bdb00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.572531682 +0000 UTC m=+42.673382804
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bdb00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff4b2d0 item 51
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a300): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a300): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a300): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a300): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a300): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.574710858 +0000 UTC m=+42.675561989
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a300): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a800): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a800): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a800): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff4b650 item 52
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a800): _readAt: size=2, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a800): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a800): _writeAt: size=3, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a800): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a800): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.575494397 +0000 UTC m=+42.676345528
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8a800): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8ad80): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8ad80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8ad80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8ad80): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8ad80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.575494397 +0000 UTC m=+42.676345528
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8ad80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff4b880 item 52
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b400): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b400): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b400): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b400): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b400): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.577103456 +0000 UTC m=+42.677954597
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b400): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b900): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b900): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b900): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b900): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b900): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b900): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff4bc00 item 53
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b900): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b900): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.577814429 +0000 UTC m=+42.678665560
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd8b900): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6861c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6861c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6861c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6861c0): >_readAt: n=8, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6861c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.577814429 +0000 UTC m=+42.678665560
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6861c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf40c000 item 53
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf686840): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf686840): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf686840): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf686840): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf686840): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.579582347 +0000 UTC m=+42.680433588
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf686840): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf686d40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf686d40): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf686d40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf40c8c0 item 54
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf686d40): _readAt: size=2, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf686d40): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf686d40): _writeAt: size=3, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf686d40): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf686d40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.580321342 +0000 UTC m=+42.681172503
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf686d40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6872c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6872c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6872c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6872c0): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6872c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.580321342 +0000 UTC m=+42.681172503
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6872c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf40ca80 item 54
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf687940): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf687940): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf687940): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf687940): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf687940): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.581867592 +0000 UTC m=+42.682718773
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf687940): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf687e40): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf687e40): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf687e40): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf687e40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf687e40): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf687e40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf40d110 item 55
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf687e40): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf687e40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.582507981 +0000 UTC m=+42.683359152
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf687e40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa480): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa480): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa480): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa480): >_readAt: n=8, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa480): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.582507981 +0000 UTC m=+42.683359152
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa480): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf40d5e0 item 55
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fab00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fab00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fab00): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fab00): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fab00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.584374055 +0000 UTC m=+42.685225186
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fab00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb000): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb000): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb000): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf5f0150 item 56
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb000): _readAt: size=2, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb000): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb000): _writeAt: size=3, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb000): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb000): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.585121326 +0000 UTC m=+42.685972447
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb000): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb580): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb580): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb580): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb580): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb580): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.585121326 +0000 UTC m=+42.685972447
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb580): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf5f03f0 item 56
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fbbc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fbbc0): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fbbc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fbbc0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fbbc0): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fbbc0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fbbc0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fbbc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.586829302 +0000 UTC m=+42.687680443
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fbbc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76a200): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76a200): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76a200): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf5f0850 item 57
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76a200): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76a200): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.587466014 +0000 UTC m=+42.688317145
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76a200): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76a740): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76a740): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76a740): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76a740): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76a740): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76a740): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf5f0d20 item 57
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76a740): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76a740): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.588493414 +0000 UTC m=+42.689344546
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76a740): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76acc0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76acc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76acc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76acc0): >_readAt: n=8, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76acc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.588493414 +0000 UTC m=+42.689344546
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76acc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf5f0ee0 item 57
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76b300): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76b300): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76b300): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76b300): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76b300): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76b300): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76b300): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76b300): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.59017537 +0000 UTC m=+42.691026501
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76b300): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76b840): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76b840): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76b840): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf5f1c00 item 58
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76b840): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76b840): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.590696865 +0000 UTC m=+42.691547986
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76b840): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76bd80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76bd80): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76bd80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3f6230 item 58
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76bd80): _readAt: size=2, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76bd80): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76bd80): _writeAt: size=3, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76bd80): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76bd80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.591327736 +0000 UTC m=+42.692178867
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf76bd80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790440): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790440): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790440): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790440): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790440): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.591327736 +0000 UTC m=+42.692178867
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790440): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3f6700 item 58
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790a80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790a80): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790a80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790a80): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790a80): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790a80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790a80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790a80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.592635015 +0000 UTC m=+42.693486146
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790a80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790fc0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790fc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790fc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3f7340 item 59
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790fc0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790fc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.593255026 +0000 UTC m=+42.694106157
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf790fc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf791500): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf791500): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf791500): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf791500): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf791500): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf791500): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3f78f0 item 59
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf791500): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf791500): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.593846233 +0000 UTC m=+42.694697364
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf791500): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf791a80): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf791a80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf791a80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf791a80): >_readAt: n=8, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf791a80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.593846233 +0000 UTC m=+42.694697364
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf791a80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3f7b90 item 59
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce1c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce1c0): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce1c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce1c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce1c0): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce1c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce1c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce1c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.595342237 +0000 UTC m=+42.696193358
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce1c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce700): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce700): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce700): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf8b6e00 item 60
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce700): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce700): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.595803198 +0000 UTC m=+42.696654329
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce700): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cec40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cec40): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cec40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf8b6fc0 item 60
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cec40): _readAt: size=2, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cec40): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cec40): _writeAt: size=3, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cec40): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cec40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.596359919 +0000 UTC m=+42.697211050
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cec40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf200): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf200): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf200): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf200): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf200): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.596359919 +0000 UTC m=+42.697211050
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf200): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf8b7180 item 60
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf840): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf840): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf840): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf840): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf840): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf840): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf840): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf840): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.597592457 +0000 UTC m=+42.698443577
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf840): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cfd80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cfd80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cfd80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf7540e0 item 61
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cfd80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cfd80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.598099864 +0000 UTC m=+42.698950996
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cfd80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf850580): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf850580): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf850580): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf850580): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf850580): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.598099864 +0000 UTC m=+42.698950996
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf850580): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf7542a0 item 61
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf850bc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf850bc0): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf850bc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf850bc0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf850bc0): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf850bc0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf850bc0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf850bc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.599465944 +0000 UTC m=+42.700317075
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf850bc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851100): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851100): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851100): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf754770 item 62
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851100): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851100): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.599953565 +0000 UTC m=+42.700804696
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851100): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851800): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851800): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851800): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851800): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851800): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.599953565 +0000 UTC m=+42.700804696
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851800): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf754c40 item 62
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851e40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851e40): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851e40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851e40): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851e40): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851e40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851e40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851e40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.601456233 +0000 UTC m=+42.702307365
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf851e40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89a480): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89a480): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89a480): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf755030 item 63
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89a480): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89a480): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.601926381 +0000 UTC m=+42.702777512
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89a480): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89ab80): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89ab80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89ab80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89ab80): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89ab80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.601926381 +0000 UTC m=+42.702777512
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89ab80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf7552d0 item 63
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89b1c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89b1c0): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89b1c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89b1c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89b1c0): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89b1c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89b1c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89b1c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.603412146 +0000 UTC m=+42.704263277
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89b1c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89b700): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89b700): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89b700): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf755960 item 64
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89b700): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89b700): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.60402256 +0000 UTC m=+42.704873691
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89b700): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89be00): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89be00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89be00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89be00): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89be00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.60402256 +0000 UTC m=+42.704873691
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf89be00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf755b20 item 64
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8be540): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8be540): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8be540): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8be540): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8be540): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.605412043 +0000 UTC m=+42.706263174
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8be540): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8be9c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8be9c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8be9c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8be9c0): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8be9c0): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf41a9a0 item 65
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8be9c0): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8be9c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.606349814 +0000 UTC m=+42.707200945
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8be9c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8beec0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8beec0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8beec0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8beec0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8beec0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.606349814 +0000 UTC m=+42.707200945
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8beec0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf41ad20 item 65
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bf500): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bf500): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bf500): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bf500): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bf500): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.60760852 +0000 UTC m=+42.708459651
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bf500): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bf980): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bf980): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf41b2d0 item 66
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bf980): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bf980): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bf980): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bf980): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bf980): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.608144363 +0000 UTC m=+42.708995494
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bf980): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bfec0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bfec0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bfec0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bfec0): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bfec0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.608144363 +0000 UTC m=+42.708995494
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bfec0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf41b5e0 item 66
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2600): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2600): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2600): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2600): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2600): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.609399793 +0000 UTC m=+42.710250925
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2600): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2a80): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2a80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2a80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2a80): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2a80): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf41bdc0 item 67
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2a80): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2a80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.609944823 +0000 UTC m=+42.710795954
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2a80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2f80): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2f80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2f80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2f80): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2f80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.609944823 +0000 UTC m=+42.710795954
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e2f80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf43a2a0 item 67
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e3600): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e3600): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e3600): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e3600): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e3600): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.611381216 +0000 UTC m=+42.712232347
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e3600): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e3b00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e3b00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf43a930 item 68
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e3b00): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e3b00): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e3b00): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e3b00): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e3b00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.611935411 +0000 UTC m=+42.712786542
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8e3b00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916140): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916140): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916140): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916140): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916140): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.611935411 +0000 UTC m=+42.712786542
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916140): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf43b260 item 68
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916780): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916780): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916780): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916780): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916780): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.613366023 +0000 UTC m=+42.714217144
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916780): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916c00): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916c00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916c00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916c00): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916c00): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf43b730 item 69
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916c00): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916c00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.613941651 +0000 UTC m=+42.714792782
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf916c00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917100): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917100): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917100): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917100): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917100): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.613941651 +0000 UTC m=+42.714792782
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917100): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf43b8f0 item 69
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917780): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917780): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917780): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917780): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917780): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.615337105 +0000 UTC m=+42.716188237
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917780): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917c80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917c80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf6b2540 item 70
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917c80): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917c80): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917c80): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917c80): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917c80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.616029854 +0000 UTC m=+42.716880975
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf917c80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9562c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9562c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9562c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9562c0): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9562c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.616029854 +0000 UTC m=+42.716880975
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9562c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf6b30a0 item 70
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf956940): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf956940): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf956940): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf956940): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf956940): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.617407224 +0000 UTC m=+42.718258345
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf956940): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf956e40): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf956e40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf956e40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf956e40): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf956e40): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff80150 item 71
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf956e40): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf956e40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.618128216 +0000 UTC m=+42.718979377
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf956e40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf957340): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf957340): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf957340): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf957340): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf957340): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.618128216 +0000 UTC m=+42.718979377
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf957340): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff80460 item 71
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9579c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9579c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9579c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9579c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9579c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.61968696 +0000 UTC m=+42.720538111
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9579c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf957ec0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf957ec0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff807e0 item 72
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf957ec0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf957ec0): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf957ec0): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf957ec0): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf957ec0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.620384887 +0000 UTC m=+42.721236018
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf957ec0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0500): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0500): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0500): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0500): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0500): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.620384887 +0000 UTC m=+42.721236018
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0500): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff80a10 item 72
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0ac0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0ac0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0ac0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0ac0): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0ac0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0ac0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0ac0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.621756999 +0000 UTC m=+42.722608120
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0ac0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0fc0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0fc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0fc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff81180 item 73
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0fc0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0fc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.622304603 +0000 UTC m=+42.723155734
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c0fc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c1480): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c1480): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c1480): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c1480): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c1480): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff813b0 item 73
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c1480): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c1480): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.622994776 +0000 UTC m=+42.723845897
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c1480): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c19c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c19c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c19c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c19c0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c19c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.622994776 +0000 UTC m=+42.723845897
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9c19c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff81650 item 73
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18100): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18100): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18100): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18100): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18100): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18100): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18100): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.624549132 +0000 UTC m=+42.725400273
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18100): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18600): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18600): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18600): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff81dc0 item 74
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18600): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18600): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.6257402 +0000 UTC m=+42.726591331
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18600): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18b40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18b40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3f2b60 item 74
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18b40): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18b40): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18b40): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18b40): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18b40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.626998446 +0000 UTC m=+42.727849607
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa18b40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa190c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa190c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa190c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa190c0): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa190c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.626998446 +0000 UTC m=+42.727849607
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa190c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3f33b0 item 74
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa19700): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa19700): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa19700): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa19700): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa19700): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa19700): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa19700): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.629497235 +0000 UTC m=+42.730348356
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa19700): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa19c00): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa19c00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa19c00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3f3dc0 item 75
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa19c00): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa19c00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.629937156 +0000 UTC m=+42.730788287
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa19c00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44240): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44240): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44240): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44240): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44240): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a8310 item 75
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44240): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44240): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.630558739 +0000 UTC m=+42.731409870
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44240): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44780): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44780): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44780): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44780): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44780): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.630558739 +0000 UTC m=+42.731409870
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44780): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a84d0 item 75
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44dc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44dc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44dc0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44dc0): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44dc0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44dc0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44dc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.632006614 +0000 UTC m=+42.732857745
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa44dc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa452c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa452c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa452c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a8a10 item 76
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa452c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa452c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.632568194 +0000 UTC m=+42.733419325
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa452c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa45800): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa45800): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a8cb0 item 76
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa45800): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa45800): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa45800): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa45800): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa45800): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.63322778 +0000 UTC m=+42.734078911
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa45800): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa45d80): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa45d80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa45d80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa45d80): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa45d80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.63322778 +0000 UTC m=+42.734078911
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa45d80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a9110 item 76
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa864c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa864c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa864c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa864c0): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa864c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa864c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa864c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.634688869 +0000 UTC m=+42.735540000
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa864c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa869c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa869c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa869c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a95e0 item 77
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa869c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa869c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.635312917 +0000 UTC m=+42.736164038
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa869c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa870c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa870c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa870c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa870c0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa870c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.635312917 +0000 UTC m=+42.736164038
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa870c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a97a0 item 77
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa87700): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa87700): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa87700): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa87700): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa87700): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa87700): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa87700): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.636921555 +0000 UTC m=+42.737772676
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa87700): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa87c00): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa87c00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa87c00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a9b20 item 78
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa87c00): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa87c00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.63753861 +0000 UTC m=+42.738389742
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa87c00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabc400): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabc400): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabc400): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabc400): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabc400): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.63753861 +0000 UTC m=+42.738389742
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabc400): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a9ce0 item 78
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabca40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabca40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabca40): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabca40): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabca40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabca40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabca40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.63961947 +0000 UTC m=+42.740470631
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabca40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabcf40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabcf40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabcf40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf39e850 item 79
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabcf40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabcf40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.640116488 +0000 UTC m=+42.740967619
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabcf40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabd640): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabd640): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabd640): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabd640): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabd640): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.640116488 +0000 UTC m=+42.740967619
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabd640): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf39ecb0 item 79
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabdc80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabdc80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabdc80): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabdc80): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabdc80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabdc80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabdc80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.641715227 +0000 UTC m=+42.742566359
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfabdc80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaec280): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaec280): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaec280): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf39f2d0 item 80
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaec280): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaec280): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.642310882 +0000 UTC m=+42.743162004
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaec280): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaec980): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaec980): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaec980): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaec980): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaec980): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.642310882 +0000 UTC m=+42.743162004
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaec980): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf39f730 item 80
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaecfc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaecfc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaecfc0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaecfc0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaecfc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.643938256 +0000 UTC m=+42.744789387
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaecfc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaed440): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaed440): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaed440): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaed440): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaed440): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaed440): _writeAt: size=3, off=7
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf39fd50 item 81
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaed440): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaed440): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.644558918 +0000 UTC m=+42.745410049
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaed440): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaed980): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaed980): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaed980): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaed980): >_readAt: n=8, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaed980): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.644558918 +0000 UTC m=+42.745410049
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaed980): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf780460 item 81
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22100): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22100): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22100): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22100): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22100): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.645996482 +0000 UTC m=+42.746847603
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22100): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22600): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22600): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22600): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf7809a0 item 82
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22600): _readAt: size=2, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22600): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22600): _writeAt: size=3, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22600): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22600): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.646627964 +0000 UTC m=+42.747479095
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22600): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22b80): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22b80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22b80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22b80): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22b80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.646627964 +0000 UTC m=+42.747479095
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22b80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf780e70 item 82
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419040): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419040): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419040): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419040): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419040): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.648571906 +0000 UTC m=+42.749423027
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419040): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419b00): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419b00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419b00): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419b00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419b00): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419b00): _writeAt: size=3, off=7
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3cb650 item 83
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419b00): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419b00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.649438632 +0000 UTC m=+42.750289763
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419b00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88400): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88400): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88400): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88400): >_readAt: n=8, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88400): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.649438632 +0000 UTC m=+42.750289763
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88400): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3cb960 item 83
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88a80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88a80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88a80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88a80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88a80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.651166926 +0000 UTC m=+42.752018057
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88a80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88f80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88f80): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88f80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfeba1c0 item 84
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88f80): _readAt: size=2, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88f80): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88f80): _writeAt: size=3, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88f80): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88f80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.651930328 +0000 UTC m=+42.752781468
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb88f80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb89500): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb89500): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb89500): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb89500): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb89500): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.651930328 +0000 UTC m=+42.752781468
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb89500): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfeba380 item 84
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb89b80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb89b80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb89b80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb89b80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb89b80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.653413398 +0000 UTC m=+42.754264529
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb89b80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc00180): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc00180): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc00180): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc00180): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc00180): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc00180): _writeAt: size=3, off=7
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfeba7e0 item 85
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc00180): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc00180): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.653969868 +0000 UTC m=+42.754821000
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc00180): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc006c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc006c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc006c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc006c0): >_readAt: n=8, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc006c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.653969868 +0000 UTC m=+42.754821000
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc006c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfebaf50 item 85
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc00d40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc00d40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc00d40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc00d40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc00d40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.655483027 +0000 UTC m=+42.756334158
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc00d40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc01240): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc01240): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc01240): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfebb2d0 item 86
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc01240): _readAt: size=2, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc01240): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc01240): _writeAt: size=3, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc01240): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc01240): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.656130078 +0000 UTC m=+42.756981210
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc01240): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc017c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc017c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc017c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc017c0): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc017c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.656130078 +0000 UTC m=+42.756981210
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc017c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfebb730 item 86
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc01e40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc01e40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc01e40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc01e40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc01e40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.657446044 +0000 UTC m=+42.758297164
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc01e40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc40440): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc40440): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc40440): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc40440): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc40440): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc40440): _writeAt: size=3, off=7
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfebbb20 item 87
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc40440): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc40440): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.65803731 +0000 UTC m=+42.758888441
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc40440): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc40980): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc40980): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc40980): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc40980): >_readAt: n=8, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc40980): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.65803731 +0000 UTC m=+42.758888441
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc40980): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfebbce0 item 87
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41000): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41000): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41000): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41000): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41000): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.659941345 +0000 UTC m=+42.760792516
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41000): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41500): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41500): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41500): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe882a0 item 88
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41500): _readAt: size=2, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41500): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41500): _writeAt: size=3, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41500): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41500): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.660545867 +0000 UTC m=+42.761396998
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41500): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41a80): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41a80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41a80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41a80): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41a80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.660545867 +0000 UTC m=+42.761396998
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc41a80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe88540 item 88
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6e1c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6e1c0): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6e1c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6e1c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6e1c0): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6e1c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6e1c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6e1c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.662221592 +0000 UTC m=+42.763072723
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6e1c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6e700): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6e700): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6e700): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe88a10 item 89
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6e700): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6e700): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.662794042 +0000 UTC m=+42.763645164
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6e700): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6ec40): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6ec40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6ec40): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6ec40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6ec40): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6ec40): _writeAt: size=3, off=7
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe88bd0 item 89
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6ec40): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6ec40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.663468336 +0000 UTC m=+42.764319487
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6ec40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6f1c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6f1c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6f1c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6f1c0): >_readAt: n=8, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6f1c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.663468336 +0000 UTC m=+42.764319487
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6f1c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe88d90 item 89
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6f800): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6f800): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6f800): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6f800): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6f800): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6f800): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6f800): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6f800): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.665264467 +0000 UTC m=+42.766115599
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6f800): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6fd40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6fd40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6fd40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe89340 item 90
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6fd40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6fd40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.6658115 +0000 UTC m=+42.766662641
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc6fd40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96380): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96380): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96380): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe89570 item 90
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96380): _readAt: size=2, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96380): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96380): _writeAt: size=3, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96380): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96380): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.666572418 +0000 UTC m=+42.767423549
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96380): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96940): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96940): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96940): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96940): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96940): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.666572418 +0000 UTC m=+42.767423549
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96940): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe89730 item 90
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96f80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96f80): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96f80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96f80): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96f80): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96f80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96f80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96f80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.670350703 +0000 UTC m=+42.771201824
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc96f80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc974c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc974c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc974c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe89b20 item 91
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc974c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc974c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.670872938 +0000 UTC m=+42.771724069
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc974c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc97a00): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc97a00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc97a00): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc97a00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc97a00): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc97a00): _writeAt: size=3, off=7
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe89ce0 item 91
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc97a00): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc97a00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.671528867 +0000 UTC m=+42.772379998
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc97a00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc6080): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc6080): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc6080): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc6080): >_readAt: n=8, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc6080): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.671528867 +0000 UTC m=+42.772379998
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc6080): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf394460 item 91
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc66c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc66c0): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc66c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc66c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc66c0): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc66c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc66c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc66c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.673130101 +0000 UTC m=+42.773981221
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc66c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc6c00): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc6c00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc6c00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3951f0 item 92
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc6c00): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc6c00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.673610598 +0000 UTC m=+42.774461720
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc6c00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7140): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7140): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7140): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3958f0 item 92
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7140): _readAt: size=2, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7140): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7140): _writeAt: size=3, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7140): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7140): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.674250647 +0000 UTC m=+42.775101778
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7140): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7700): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7700): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7700): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7700): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7700): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.674250647 +0000 UTC m=+42.775101778
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7700): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf395b90 item 92
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7d40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7d40): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7d40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7d40): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7d40): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7d40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7d40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7d40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.675966097 +0000 UTC m=+42.776817278
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcc7d40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd26380): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd26380): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd26380): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3a63f0 item 93
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd26380): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd26380): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.676541733 +0000 UTC m=+42.777392854
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd26380): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd26a80): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd26a80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd26a80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd26a80): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd26a80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.676541733 +0000 UTC m=+42.777392854
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd26a80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3a7650 item 93
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd270c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd270c0): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd270c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd270c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd270c0): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd270c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd270c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd270c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.678076321 +0000 UTC m=+42.778927442
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd270c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd27600): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd27600): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd27600): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001c000 item 94
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd27600): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd27600): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.67857286 +0000 UTC m=+42.779423991
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd27600): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd27d00): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd27d00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd27d00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd27d00): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd27d00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.67857286 +0000 UTC m=+42.779423991
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd27d00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001c310 item 94
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4e440): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4e440): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4e440): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4e440): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4e440): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4e440): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4e440): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4e440): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.680052253 +0000 UTC m=+42.780903444
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4e440): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4e980): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4e980): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4e980): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001c690 item 95
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4e980): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4e980): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.680573166 +0000 UTC m=+42.781424287
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4e980): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4f080): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4f080): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4f080): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4f080): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4f080): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.680573166 +0000 UTC m=+42.781424287
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4f080): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001caf0 item 95
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4f6c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4f6c0): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4f6c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4f6c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4f6c0): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4f6c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4f6c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4f6c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.682249682 +0000 UTC m=+42.783100803
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4f6c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4fc00): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4fc00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4fc00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001cee0 item 96
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4fc00): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4fc00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.682747061 +0000 UTC m=+42.783598182
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd4fc00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6a400): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6a400): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6a400): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6a400): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6a400): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.682747061 +0000 UTC m=+42.783598182
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6a400): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001d110 item 96
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
2026/08/10 05:08:21 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:21 DEBUG : Looking for writers
2026/08/10 05:08:21 DEBUG : >WaitForWriters: 
2026/08/10 05:08:21 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:21 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:21 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:21 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:21 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/08/10 05:08:21 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0c6c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0c6c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0c6c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0c6c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0c6c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.819350231 +0000 UTC m=+42.920201362
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0c6c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0cb40): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0cb40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0cb40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0cb40): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0cb40): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0cb40): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0cb40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.819350231 +0000 UTC m=+42.920201362
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0cb40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0d000): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0d000): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0d000): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0d000): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0d000): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.819350231 +0000 UTC m=+42.920201362
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0d000): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3fe380 item 1
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0d640): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0d640): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0d640): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0d640): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0d640): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.82183315 +0000 UTC m=+42.922684281
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0d640): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0db40): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0db40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0db40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0db40): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0db40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.82183315 +0000 UTC m=+42.922684281
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe0db40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3febd0 item 2
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2c280): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2c280): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2c280): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2c280): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2c280): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.826438827 +0000 UTC m=+42.927289948
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2c280): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23280): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23280): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23280): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23280): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23280): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23280): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23280): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.826438827 +0000 UTC m=+42.927289948
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23280): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23740): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23740): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23740): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23740): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23740): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.826438827 +0000 UTC m=+42.927289948
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23740): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf7816c0 item 3
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6a500): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6a500): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6a500): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6a500): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6a500): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.830703821 +0000 UTC m=+42.931554952
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6a500): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6aa40): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6aa40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6aa40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6aa40): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6aa40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.830703821 +0000 UTC m=+42.931554952
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6aa40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf432460 item 4
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6b0c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6b0c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6b0c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6b0c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6b0c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.832344379 +0000 UTC m=+42.933195510
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6b0c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6b540): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6b540): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6b540): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6b540): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6b540): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6b540): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6b540): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.832344379 +0000 UTC m=+42.933195510
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6b540): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6ba00): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6ba00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6ba00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6ba00): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6ba00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.832344379 +0000 UTC m=+42.933195510
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd6ba00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf433030 item 5
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2c580): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2c580): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2c580): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2c580): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2c580): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.834258914 +0000 UTC m=+42.935110035
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2c580): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2cac0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2cac0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2cac0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2cac0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2cac0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.834258914 +0000 UTC m=+42.935110035
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2cac0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3fe1c0 item 6
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2d140): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2d140): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2d140): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2d140): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2d140): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.835573286 +0000 UTC m=+42.936424417
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2d140): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2d640): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2d640): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2d640): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2d640): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2d640): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2d640): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2d640): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.835573286 +0000 UTC m=+42.936424417
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2d640): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2db00): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2db00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2db00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2db00): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2db00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.835573286 +0000 UTC m=+42.936424417
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfe2db00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3fe620 item 7
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22280): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22280): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22280): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22280): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22280): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.837564527 +0000 UTC m=+42.938415658
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22280): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb227c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb227c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb227c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb227c0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb227c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.837564527 +0000 UTC m=+42.938415658
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb227c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3ff7a0 item 8
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22d80): _readAt: size=2, off=0
2026/08/10 05:08:21 ERROR : open-test-file(0x16decfb22d80): Couldn't read size of file
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22d80): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22d80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22d80): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22d80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb22d80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23980): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23980): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23980): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23980): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23980): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.839037208 +0000 UTC m=+42.939888339
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23980): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23e00): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23e00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23e00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23e00): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23e00): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23e00): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23e00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.839037208 +0000 UTC m=+42.939888339
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb23e00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06400): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06400): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06400): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06400): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06400): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.839037208 +0000 UTC m=+42.939888339
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06400): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf780310 item 9
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06b80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06b80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06b80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06b80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06b80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.841203819 +0000 UTC m=+42.942054951
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa06b80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa070c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa070c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa070c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa070c0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa070c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.841203819 +0000 UTC m=+42.942054951
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa070c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf780c40 item 10
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa07780): _readAt: size=2, off=0
2026/08/10 05:08:21 ERROR : open-test-file(0x16decfa07780): Couldn't read size of file
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa07780): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa07780): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa07780): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa07780): close: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa07780): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa07b40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa07b40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa07b40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa07b40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa07b40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.843167587 +0000 UTC m=+42.944018729
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa07b40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8240): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8240): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8240): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8240): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8240): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8240): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8240): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.843167587 +0000 UTC m=+42.944018729
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8240): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8800): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8800): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8800): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8800): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8800): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.843167587 +0000 UTC m=+42.944018729
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e8800): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf7813b0 item 11
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e9940): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e9940): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e9940): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e9940): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e9940): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.845393481 +0000 UTC m=+42.946244612
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf1e9940): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf30e440): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf30e440): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf30e440): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf30e440): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf30e440): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.845393481 +0000 UTC m=+42.946244612
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf30e440): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf092070 item 12
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8140): _readAt: size=2, off=0
2026/08/10 05:08:21 ERROR : open-test-file(0x16decfeb8140): Couldn't read size of file
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8140): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8140): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8140): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8140): close: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8140): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8500): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8500): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8500): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8500): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8500): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.846752086 +0000 UTC m=+42.947603217
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8500): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8c40): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8c40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8c40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8c40): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8c40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.846752086 +0000 UTC m=+42.947603217
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb8c40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf092ee0 item 13
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb92c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb92c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb92c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb92c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb92c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.84847991 +0000 UTC m=+42.949331041
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb92c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9800): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9800): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9800): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9800): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9800): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.84847991 +0000 UTC m=+42.949331041
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9800): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3a8000 item 14
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9e40): _readAt: size=2, off=0
2026/08/10 05:08:21 ERROR : open-test-file(0x16decfeb9e40): Couldn't read size of file
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9e40): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9e40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9e40): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9e40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfeb9e40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3be800): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3be800): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3be800): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3be800): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3be800): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.851534978 +0000 UTC m=+42.952386109
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3be800): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf3c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf3c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf3c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf3c0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf3c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.851534978 +0000 UTC m=+42.952386109
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bf3c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3a85b0 item 15
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bfac0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bfac0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bfac0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bfac0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bfac0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.853572265 +0000 UTC m=+42.954423396
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf3bfac0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0280): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0280): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0280): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0280): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0280): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.853572265 +0000 UTC m=+42.954423396
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0280): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3a8cb0 item 16
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0f40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0f40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0f40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0f40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0f40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.85514184 +0000 UTC m=+42.955992971
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c0f40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1440): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1440): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1440): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1440): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1440): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1440): _writeAt: size=3, off=7
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1440): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1440): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.85514184 +0000 UTC m=+42.955992971
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1440): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1a40): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1a40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1a40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1a40): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1a40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.85514184 +0000 UTC m=+42.955992971
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4c1a40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3a91f0 item 17
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a2c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a2c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a2c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a2c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a2c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.857025597 +0000 UTC m=+42.957876718
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a2c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a900): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a900): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a900): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a900): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a900): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.857025597 +0000 UTC m=+42.957876718
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69a900): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3a9c00 item 18
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69af80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69af80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69af80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69af80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69af80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.858337594 +0000 UTC m=+42.959188725
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69af80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b480): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b480): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b480): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b480): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b480): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b480): _writeAt: size=3, off=7
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b480): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b480): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.858337594 +0000 UTC m=+42.959188725
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69b480): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69ba80): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69ba80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69ba80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69ba80): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69ba80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.858337594 +0000 UTC m=+42.959188725
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf69ba80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3c0460 item 19
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e300): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e300): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e300): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e300): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e300): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.860221632 +0000 UTC m=+42.961072763
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e300): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e840): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e840): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e840): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e840): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e840): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.860221632 +0000 UTC m=+42.961072763
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3e840): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3c0cb0 item 20
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3eec0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3eec0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3eec0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3eec0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3eec0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.861486762 +0000 UTC m=+42.962337893
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3eec0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f3c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f3c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f3c0): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f3c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f3c0): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f3c0): _writeAt: size=3, off=7
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f3c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f3c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.861486762 +0000 UTC m=+42.962337893
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f3c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f8c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f8c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f8c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f8c0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f8c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.861486762 +0000 UTC m=+42.962337893
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3f8c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3c1570 item 21
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870700): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870700): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870700): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870700): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870700): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.863702245 +0000 UTC m=+42.964553376
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870700): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870c40): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870c40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870c40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870c40): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870c40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.863702245 +0000 UTC m=+42.964553376
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf870c40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe58310 item 22
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8712c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8712c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8712c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8712c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8712c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.865112799 +0000 UTC m=+42.965963930
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8712c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8717c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8717c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8717c0): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8717c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8717c0): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8717c0): _writeAt: size=3, off=7
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8717c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8717c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.865112799 +0000 UTC m=+42.965963930
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8717c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871cc0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871cc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871cc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871cc0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871cc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.865112799 +0000 UTC m=+42.965963930
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf871cc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe58930 item 23
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56440): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56440): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56440): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56440): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56440): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.867165084 +0000 UTC m=+42.968016216
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa56440): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa569c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa569c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa569c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa569c0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa569c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.867165084 +0000 UTC m=+42.968016216
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa569c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe591f0 item 24
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57040): _readAt: size=2, off=0
2026/08/10 05:08:21 ERROR : open-test-file(0x16decfa57040): Couldn't read size of file
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57040): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57040): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57040): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57040): close: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57040): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57400): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57400): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57400): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57400): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57400): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.868789532 +0000 UTC m=+42.969640663
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57400): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57900): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57900): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57900): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57900): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57900): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57900): _writeAt: size=3, off=7
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57900): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57900): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.868789532 +0000 UTC m=+42.969640663
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57900): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57e40): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57e40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57e40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57e40): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57e40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.868789532 +0000 UTC m=+42.969640663
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa57e40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe59570 item 25
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc5c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc5c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc5c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc5c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc5c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.871364304 +0000 UTC m=+42.972215435
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bc5c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bcb00): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bcb00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bcb00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bcb00): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bcb00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.871364304 +0000 UTC m=+42.972215435
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bcb00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe59a40 item 26
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd140): _readAt: size=2, off=0
2026/08/10 05:08:21 ERROR : open-test-file(0x16decf8bd140): Couldn't read size of file
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd140): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd140): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd140): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd140): close: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd140): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd500): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd500): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd500): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd500): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd500): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.873075606 +0000 UTC m=+42.973926746
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bd500): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bda80): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bda80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bda80): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bda80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bda80): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bda80): _writeAt: size=3, off=7
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bda80): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bda80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.873075606 +0000 UTC m=+42.973926746
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8bda80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4183c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4183c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4183c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4183c0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4183c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.873075606 +0000 UTC m=+42.973926746
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf4183c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe59e30 item 27
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419100): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419100): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419100): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419100): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419100): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.875454458 +0000 UTC m=+42.976305589
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419100): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419d80): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419d80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419d80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419d80): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419d80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.875454458 +0000 UTC m=+42.976305589
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf419d80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf436d20 item 28
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdee5c0): _readAt: size=2, off=0
2026/08/10 05:08:21 ERROR : open-test-file(0x16decfdee5c0): Couldn't read size of file
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdee5c0): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdee5c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdee5c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdee5c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdee5c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdee980): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdee980): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdee980): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdee980): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdee980): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.877603556 +0000 UTC m=+42.978454687
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdee980): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdef040): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdef040): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdef040): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdef040): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdef040): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.877603556 +0000 UTC m=+42.978454687
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdef040): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf4372d0 item 29
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdef6c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdef6c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdef6c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdef6c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdef6c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.879239396 +0000 UTC m=+42.980090527
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdef6c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdefc00): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdefc00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdefc00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdefc00): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdefc00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.879239396 +0000 UTC m=+42.980090527
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdefc00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf437b90 item 30
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfa340): _readAt: size=2, off=0
2026/08/10 05:08:21 ERROR : open-test-file(0x16decfdfa340): Couldn't read size of file
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfa340): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfa340): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfa340): >_writeAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfa340): close: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfa340): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfa700): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfa700): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfa700): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfa700): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfa700): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.880632145 +0000 UTC m=+42.981483276
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfa700): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfadc0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfadc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfadc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfadc0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfadc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.880632145 +0000 UTC m=+42.981483276
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfadc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff4a2a0 item 31
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfb440): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfb440): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfb440): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfb440): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfb440): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.882100327 +0000 UTC m=+42.982951449
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfb440): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfb980): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfb980): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfb980): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfb980): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfb980): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.882100327 +0000 UTC m=+42.982951449
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfdfb980): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff4a8c0 item 32
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ac0c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ac0c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ac0c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ac0c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ac0c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.883498838 +0000 UTC m=+42.984349969
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ac0c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ac540): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ac540): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ac540): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ac540): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ac540): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff4ad20 item 33
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ac540): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ac540): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.884052014 +0000 UTC m=+42.984903145
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ac540): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5aca40): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5aca40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5aca40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5aca40): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5aca40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.884052014 +0000 UTC m=+42.984903145
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5aca40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff4aee0 item 33
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ad080): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ad080): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ad080): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ad080): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ad080): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.885582623 +0000 UTC m=+42.986433745
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ad080): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ad500): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ad500): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff4b340 item 34
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ad500): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ad500): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ad500): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ad500): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ad500): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.886261576 +0000 UTC m=+42.987112707
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ad500): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ada40): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ada40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ada40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ada40): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ada40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.886261576 +0000 UTC m=+42.987112707
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ada40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff4b500 item 34
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ee180): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ee180): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ee180): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ee180): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ee180): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.887747281 +0000 UTC m=+42.988598402
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ee180): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ee600): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ee600): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ee600): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ee600): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ee600): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff4b8f0 item 35
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ee600): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ee600): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.888856456 +0000 UTC m=+42.989707648
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ee600): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5eeb00): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5eeb00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5eeb00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5eeb00): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5eeb00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.888856456 +0000 UTC m=+42.989707648
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5eeb00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff4bab0 item 35
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ef180): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ef180): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ef180): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ef180): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ef180): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.890321001 +0000 UTC m=+42.991172132
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ef180): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ef680): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ef680): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf40c0e0 item 36
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ef680): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ef680): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ef680): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ef680): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ef680): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.890848838 +0000 UTC m=+42.991699969
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5ef680): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5efbc0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5efbc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5efbc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5efbc0): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5efbc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.890848838 +0000 UTC m=+42.991699969
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf5efbc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf40c700 item 36
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61e300): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61e300): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61e300): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61e300): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61e300): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.892141239 +0000 UTC m=+42.992992370
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61e300): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61e780): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61e780): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61e780): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61e780): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61e780): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf40cbd0 item 37
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61e780): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61e780): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.892574758 +0000 UTC m=+42.993425889
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61e780): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61ec80): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61ec80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61ec80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61ec80): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61ec80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.892574758 +0000 UTC m=+42.993425889
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61ec80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf40cfc0 item 37
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61f300): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61f300): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61f300): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61f300): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61f300): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.893956967 +0000 UTC m=+42.994808098
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61f300): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61f800): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61f800): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf40d6c0 item 38
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61f800): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61f800): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61f800): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61f800): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61f800): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.894596135 +0000 UTC m=+42.995447266
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61f800): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61fd40): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61fd40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61fd40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61fd40): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61fd40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.894596135 +0000 UTC m=+42.995447266
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf61fd40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf40dc00 item 38
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6884c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6884c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6884c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6884c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6884c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.895938559 +0000 UTC m=+42.996789690
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6884c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6889c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6889c0): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6889c0): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6889c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6889c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf5f0460 item 39
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6889c0): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6889c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.896458011 +0000 UTC m=+42.997309142
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6889c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf688ec0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf688ec0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf688ec0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf688ec0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf688ec0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.896458011 +0000 UTC m=+42.997309142
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf688ec0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf5f0620 item 39
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf689540): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf689540): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf689540): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf689540): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf689540): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.897805715 +0000 UTC m=+42.998656846
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf689540): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf689a40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf689a40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf5f0d90 item 40
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf689a40): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf689a40): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf689a40): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf689a40): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf689a40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.898432159 +0000 UTC m=+42.999283290
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf689a40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa080): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa080): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa080): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa080): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa080): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.898432159 +0000 UTC m=+42.999283290
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa080): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf5f0f50 item 40
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa640): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa640): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa640): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa640): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa640): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa640): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa640): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.89980423 +0000 UTC m=+43.000655361
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fa640): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fab40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fab40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fab40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf5f1ce0 item 41
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fab40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fab40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.900323039 +0000 UTC m=+43.001174161
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fab40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb000): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb000): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb000): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb000): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb000): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3f62a0 item 41
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb000): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb000): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.900902313 +0000 UTC m=+43.001753444
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb000): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb540): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb540): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb540): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb540): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb540): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.900902313 +0000 UTC m=+43.001753444
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fb540): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3f6770 item 41
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fbb80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fbb80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fbb80): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fbb80): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fbb80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fbb80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fbb80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.902454534 +0000 UTC m=+43.003305695
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf6fbb80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf782180): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf782180): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf782180): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3f7500 item 42
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf782180): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf782180): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.903100694 +0000 UTC m=+43.003951825
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf782180): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7826c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7826c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3f79d0 item 42
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7826c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7826c0): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7826c0): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7826c0): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7826c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.903724382 +0000 UTC m=+43.004575513
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7826c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf782c40): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf782c40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf782c40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf782c40): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf782c40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.903724382 +0000 UTC m=+43.004575513
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf782c40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3f7ce0 item 42
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783280): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783280): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783280): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783280): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783280): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783280): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783280): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.905063942 +0000 UTC m=+43.005915073
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783280): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783780): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783780): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783780): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf8b6e70 item 43
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783780): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783780): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.90639747 +0000 UTC m=+43.007248601
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783780): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783cc0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783cc0): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783cc0): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783cc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783cc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf8b7030 item 43
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783cc0): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783cc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.906992224 +0000 UTC m=+43.007843355
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf783cc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794300): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794300): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794300): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794300): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794300): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.906992224 +0000 UTC m=+43.007843355
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794300): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf8b72d0 item 43
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794940): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794940): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794940): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794940): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794940): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794940): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794940): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.908843358 +0000 UTC m=+43.009694539
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794940): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794e40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794e40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794e40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf754150 item 44
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794e40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794e40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.909403066 +0000 UTC m=+43.010254197
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf794e40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf795380): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf795380): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf754310 item 44
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf795380): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf795380): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf795380): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf795380): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf795380): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.909988752 +0000 UTC m=+43.010839873
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf795380): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf795900): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf795900): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf795900): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf795900): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf795900): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.909988752 +0000 UTC m=+43.010839873
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf795900): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf7545b0 item 44
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce040): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce040): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce040): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce040): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce040): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce040): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce040): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.911272877 +0000 UTC m=+43.012123998
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce040): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce540): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce540): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce540): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf754cb0 item 45
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce540): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce540): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.911704752 +0000 UTC m=+43.012555883
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7ce540): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cec40): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cec40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cec40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cec40): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cec40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.911704752 +0000 UTC m=+43.012555883
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cec40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf754e70 item 45
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf280): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf280): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf280): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf280): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf280): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf280): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf280): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.913177102 +0000 UTC m=+43.014028233
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf280): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf780): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf780): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf780): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf755340 item 46
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf780): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf780): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.914469944 +0000 UTC m=+43.015321075
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cf780): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cfe80): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cfe80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cfe80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cfe80): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cfe80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.914469944 +0000 UTC m=+43.015321075
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf7cfe80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf7556c0 item 46
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8305c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8305c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8305c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8305c0): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8305c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8305c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8305c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.915888632 +0000 UTC m=+43.016739754
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8305c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf830ac0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf830ac0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf830ac0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf755b90 item 47
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf830ac0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf830ac0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.916387094 +0000 UTC m=+43.017238225
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf830ac0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8311c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8311c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8311c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8311c0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8311c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.916387094 +0000 UTC m=+43.017238225
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8311c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf41a150 item 47
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf831800): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf831800): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf831800): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf831800): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf831800): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf831800): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf831800): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.917827364 +0000 UTC m=+43.018678495
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf831800): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf831d00): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf831d00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf831d00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf41ae00 item 48
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf831d00): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf831d00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.918376902 +0000 UTC m=+43.019228033
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf831d00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87c500): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87c500): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87c500): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87c500): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87c500): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.918376902 +0000 UTC m=+43.019228033
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87c500): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf41b0a0 item 48
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87cb40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87cb40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87cb40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87cb40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87cb40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.919777808 +0000 UTC m=+43.020628929
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87cb40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87cfc0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87cfc0): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87cfc0): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87cfc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87cfc0): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87cfc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf41b650 item 49
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87cfc0): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87cfc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.920324981 +0000 UTC m=+43.021176112
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87cfc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87d500): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87d500): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87d500): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87d500): >_readAt: n=8, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87d500): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.920324981 +0000 UTC m=+43.021176112
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87d500): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf41b960 item 49
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87db80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87db80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87db80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87db80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87db80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.921649402 +0000 UTC m=+43.022500533
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf87db80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0180): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0180): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0180): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf43a310 item 50
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0180): _readAt: size=2, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0180): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0180): _writeAt: size=3, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0180): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0180): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.92222043 +0000 UTC m=+43.023071561
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0180): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0700): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0700): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0700): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0700): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0700): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.92222043 +0000 UTC m=+43.023071561
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0700): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf43a620 item 50
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0d80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0d80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0d80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0d80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0d80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.923466072 +0000 UTC m=+43.024317203
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b0d80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b1280): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b1280): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b1280): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b1280): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b1280): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b1280): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf43b340 item 51
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b1280): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b1280): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.923959664 +0000 UTC m=+43.024810785
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b1280): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b17c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b17c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b17c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b17c0): >_readAt: n=8, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b17c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.923959664 +0000 UTC m=+43.024810785
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b17c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf43b5e0 item 51
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b1e40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b1e40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b1e40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b1e40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b1e40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.925492328 +0000 UTC m=+43.026343459
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8b1e40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cc440): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cc440): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cc440): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf43bc00 item 52
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cc440): _readAt: size=2, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cc440): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cc440): _writeAt: size=3, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cc440): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cc440): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.926034843 +0000 UTC m=+43.026885964
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cc440): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cc9c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cc9c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cc9c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cc9c0): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cc9c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.926034843 +0000 UTC m=+43.026885964
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cc9c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf6b2230 item 52
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cd040): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cd040): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cd040): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cd040): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cd040): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.927328286 +0000 UTC m=+43.028179417
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cd040): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cd540): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cd540): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cd540): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cd540): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cd540): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cd540): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf6b3110 item 53
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cd540): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cd540): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.927801629 +0000 UTC m=+43.028652761
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cd540): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cda80): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cda80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cda80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cda80): >_readAt: n=8, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cda80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.927801629 +0000 UTC m=+43.028652761
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf8cda80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf6b3960 item 53
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918200): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918200): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918200): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918200): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918200): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.929344483 +0000 UTC m=+43.030195634
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918200): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918700): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918700): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918700): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff804d0 item 54
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918700): _readAt: size=2, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918700): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918700): _writeAt: size=3, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918700): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918700): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.929971647 +0000 UTC m=+43.030822778
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918700): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918c80): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918c80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918c80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918c80): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918c80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.929971647 +0000 UTC m=+43.030822778
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf918c80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff80690 item 54
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919300): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919300): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919300): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919300): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919300): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.931411867 +0000 UTC m=+43.032262998
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919300): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919800): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919800): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919800): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919800): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919800): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919800): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff80b60 item 55
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919800): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919800): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.9320014 +0000 UTC m=+43.032852531
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919800): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919d40): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919d40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919d40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919d40): >_readAt: n=8, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919d40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.9320014 +0000 UTC m=+43.032852531
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf919d40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff80d20 item 55
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9384c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9384c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9384c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9384c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9384c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.933498127 +0000 UTC m=+43.034349258
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9384c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9389c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9389c0): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9389c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff81420 item 56
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9389c0): _readAt: size=2, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9389c0): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9389c0): _writeAt: size=3, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9389c0): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9389c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.934068093 +0000 UTC m=+43.034919214
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9389c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf938f40): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf938f40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf938f40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf938f40): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf938f40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.934068093 +0000 UTC m=+43.034919214
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf938f40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff816c0 item 56
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf939580): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf939580): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf939580): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf939580): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf939580): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf939580): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf939580): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf939580): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.935566813 +0000 UTC m=+43.036417944
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf939580): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf939ac0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf939ac0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf939ac0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decff81dc0 item 57
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf939ac0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf939ac0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.936067088 +0000 UTC m=+43.036918209
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf939ac0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954100): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954100): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954100): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954100): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954100): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954100): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3f2b60 item 57
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954100): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954100): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.936593992 +0000 UTC m=+43.037445123
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954100): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954680): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954680): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954680): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954680): >_readAt: n=8, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954680): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.936593992 +0000 UTC m=+43.037445123
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954680): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3f33b0 item 57
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954cc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954cc0): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954cc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954cc0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954cc0): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954cc0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954cc0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954cc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.938044381 +0000 UTC m=+43.038895512
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf954cc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955200): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955200): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955200): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3f3c00 item 58
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955200): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955200): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.938552331 +0000 UTC m=+43.039403453
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955200): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955740): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955740): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955740): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a80e0 item 58
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955740): _readAt: size=2, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955740): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955740): _writeAt: size=3, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955740): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955740): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.939156803 +0000 UTC m=+43.040007934
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955740): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955d00): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955d00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955d00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955d00): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955d00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.939156803 +0000 UTC m=+43.040007934
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf955d00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a83f0 item 58
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984440): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984440): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984440): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984440): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984440): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984440): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984440): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984440): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.940458651 +0000 UTC m=+43.041309782
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984440): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984980): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984980): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984980): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a8930 item 59
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984980): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984980): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.940966039 +0000 UTC m=+43.041817170
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984980): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984ec0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984ec0): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984ec0): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984ec0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984ec0): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984ec0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a8af0 item 59
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984ec0): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984ec0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.941551674 +0000 UTC m=+43.042402796
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf984ec0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf985440): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf985440): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf985440): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf985440): >_readAt: n=8, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf985440): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.941551674 +0000 UTC m=+43.042402796
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf985440): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a8fc0 item 59
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf985a80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf985a80): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf985a80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf985a80): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf985a80): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf985a80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf985a80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf985a80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.942795112 +0000 UTC m=+43.043646234
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf985a80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b20c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b20c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b20c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a9490 item 60
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b20c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b20c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.943273426 +0000 UTC m=+43.044124557
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b20c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b2600): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b2600): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b2600): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a96c0 item 60
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b2600): _readAt: size=2, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b2600): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b2600): _writeAt: size=3, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b2600): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b2600): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.943801823 +0000 UTC m=+43.044652944
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b2600): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b2bc0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b2bc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b2bc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b2bc0): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b2bc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.943801823 +0000 UTC m=+43.044652944
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b2bc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a9880 item 60
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b3200): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b3200): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b3200): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b3200): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b3200): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b3200): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b3200): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b3200): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.944980781 +0000 UTC m=+43.045831912
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b3200): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08180): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08180): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08180): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf39e310 item 61
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08180): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08180): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.945592336 +0000 UTC m=+43.046443467
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08180): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08880): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08880): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08880): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08880): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08880): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.945592336 +0000 UTC m=+43.046443467
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08880): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf39e620 item 61
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08ec0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08ec0): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08ec0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08ec0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08ec0): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08ec0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08ec0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08ec0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.947031743 +0000 UTC m=+43.047882874
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa08ec0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa09400): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa09400): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa09400): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf39ed20 item 62
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa09400): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa09400): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.947539072 +0000 UTC m=+43.048390203
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa09400): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa09b00): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa09b00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa09b00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa09b00): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa09b00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.947539072 +0000 UTC m=+43.048390203
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa09b00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf39f030 item 62
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5e240): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5e240): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5e240): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5e240): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5e240): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5e240): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5e240): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5e240): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.948892176 +0000 UTC m=+43.049743298
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5e240): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5e780): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5e780): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5e780): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf39f7a0 item 63
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5e780): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5e780): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.9493548 +0000 UTC m=+43.050205931
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5e780): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5ee80): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5ee80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5ee80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5ee80): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5ee80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.9493548 +0000 UTC m=+43.050205931
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5ee80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf39fb90 item 63
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5f4c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5f4c0): open at offset 0
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5f4c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5f4c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5f4c0): >_readAt: n=0, err=Bad file descriptor
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5f4c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5f4c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5f4c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.950839043 +0000 UTC m=+43.051690174
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5f4c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5fa00): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5fa00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5fa00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3ca380 item 64
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5fa00): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5fa00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.951371027 +0000 UTC m=+43.052222158
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa5fa00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7e200): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7e200): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7e200): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7e200): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7e200): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.951371027 +0000 UTC m=+43.052222158
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7e200): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3ca700 item 64
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7e840): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7e840): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7e840): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7e840): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7e840): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.952850201 +0000 UTC m=+43.053701332
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7e840): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7ecc0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7ecc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7ecc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7ecc0): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7ecc0): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3cacb0 item 65
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7ecc0): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7ecc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.953474941 +0000 UTC m=+43.054326072
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7ecc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7f1c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7f1c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7f1c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7f1c0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7f1c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.953474941 +0000 UTC m=+43.054326072
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7f1c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3cae70 item 65
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7f800): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7f800): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7f800): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7f800): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7f800): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.954933395 +0000 UTC m=+43.055784526
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7f800): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7fc80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7fc80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3cb490 item 66
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7fc80): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7fc80): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7fc80): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7fc80): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7fc80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.955615744 +0000 UTC m=+43.056466864
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfa7fc80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa82c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa82c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa82c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa82c0): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa82c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.955615744 +0000 UTC m=+43.056466864
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa82c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3cb8f0 item 66
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa8900): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa8900): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa8900): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa8900): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa8900): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.957113291 +0000 UTC m=+43.057964422
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa8900): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa8d80): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa8d80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa8d80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa8d80): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa8d80): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfeba000 item 67
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa8d80): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa8d80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.957708355 +0000 UTC m=+43.058559496
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa8d80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9280): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9280): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9280): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9280): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9280): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.957708355 +0000 UTC m=+43.058559496
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9280): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfeba310 item 67
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9900): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9900): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9900): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9900): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9900): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.959445265 +0000 UTC m=+43.060296396
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9900): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9e00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9e00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfeba770 item 68
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9e00): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9e00): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9e00): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9e00): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9e00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.960320137 +0000 UTC m=+43.061171268
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfaa9e00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6440): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6440): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6440): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6440): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6440): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.960320137 +0000 UTC m=+43.061171268
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6440): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfebaa80 item 68
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6a80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6a80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6a80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6a80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6a80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.962666247 +0000 UTC m=+43.063517378
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6a80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6f00): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6f00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6f00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6f00): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6f00): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfebb260 item 69
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6f00): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6f00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.963819806 +0000 UTC m=+43.064670927
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae6f00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae7400): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae7400): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae7400): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae7400): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae7400): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.963819806 +0000 UTC m=+43.064670927
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae7400): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfebb500 item 69
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae7a80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae7a80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae7a80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae7a80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae7a80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.965650873 +0000 UTC m=+43.066502004
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfae7a80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1a080): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1a080): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfebb960 item 70
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1a080): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1a080): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1a080): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1a080): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1a080): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.966710905 +0000 UTC m=+43.067562027
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1a080): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1a5c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1a5c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1a5c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1a5c0): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1a5c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.966710905 +0000 UTC m=+43.067562027
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1a5c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfebbb20 item 70
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1ac40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1ac40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1ac40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1ac40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1ac40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.968297922 +0000 UTC m=+43.069149053
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1ac40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1b140): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1b140): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1b140): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1b140): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1b140): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe880e0 item 71
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1b140): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1b140): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.969384585 +0000 UTC m=+43.070235716
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1b140): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1b640): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1b640): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1b640): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1b640): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1b640): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.969384585 +0000 UTC m=+43.070235716
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1b640): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe882a0 item 71
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3fb40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3fb40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3fb40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3fb40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3fb40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.971563509 +0000 UTC m=+43.072414631
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfd3fb40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8c140): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8c140): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf394460 item 72
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8c140): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8c140): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8c140): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8c140): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8c140): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.972675829 +0000 UTC m=+43.073526960
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8c140): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8c680): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8c680): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8c680): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8c680): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8c680): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.972675829 +0000 UTC m=+43.073526960
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8c680): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3949a0 item 72
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8cc40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8cc40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8cc40): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8cc40): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8cc40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8cc40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8cc40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.974489293 +0000 UTC m=+43.075340424
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8cc40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8d140): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8d140): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8d140): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3958f0 item 73
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8d140): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8d140): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.975065953 +0000 UTC m=+43.075917084
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8d140): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8d600): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8d600): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8d600): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8d600): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8d600): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf395b90 item 73
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8d600): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8d600): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.975766717 +0000 UTC m=+43.076617837
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8d600): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8db40): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8db40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8db40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8db40): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8db40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.975766717 +0000 UTC m=+43.076617837
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb8db40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3a6070 item 73
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbc280): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbc280): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbc280): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbc280): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbc280): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbc280): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbc280): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.977617141 +0000 UTC m=+43.078468262
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbc280): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbc780): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbc780): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbc780): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3a7650 item 74
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbc780): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbc780): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.978263932 +0000 UTC m=+43.079115063
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbc780): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbccc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbccc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3a7880 item 74
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbccc0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbccc0): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbccc0): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbccc0): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbccc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.978933757 +0000 UTC m=+43.079784888
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbccc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbd240): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbd240): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbd240): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbd240): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbd240): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.978933757 +0000 UTC m=+43.079784888
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbd240): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001c000 item 74
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbd880): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbd880): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbd880): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbd880): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbd880): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbd880): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbd880): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.980735139 +0000 UTC m=+43.081586270
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbd880): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbdd80): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbdd80): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbdd80): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001c3f0 item 75
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbdd80): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbdd80): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.981263887 +0000 UTC m=+43.082115018
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfbbdd80): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc243c0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc243c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc243c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc243c0): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc243c0): _writeAt: size=3, off=2
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001c5b0 item 75
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc243c0): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc243c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.981803947 +0000 UTC m=+43.082655078
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc243c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc24900): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc24900): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc24900): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc24900): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc24900): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.981803947 +0000 UTC m=+43.082655078
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc24900): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001ca10 item 75
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc24f40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc24f40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc24f40): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc24f40): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc24f40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc24f40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc24f40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.983433284 +0000 UTC m=+43.084284415
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc24f40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc25440): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc25440): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc25440): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001ce00 item 76
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc25440): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc25440): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.983925342 +0000 UTC m=+43.084776474
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc25440): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc25980): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc25980): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001d030 item 76
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc25980): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc25980): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc25980): _writeAt: size=3, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc25980): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc25980): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.98459124 +0000 UTC m=+43.085442371
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc25980): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48000): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48000): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48000): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48000): >_readAt: n=3, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48000): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.98459124 +0000 UTC m=+43.085442371
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48000): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001d1f0 item 76
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48640): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48640): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48640): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48640): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48640): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48640): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48640): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.986026199 +0000 UTC m=+43.086877330
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48640): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48b40): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48b40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48b40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001d5e0 item 77
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48b40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48b40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.986641652 +0000 UTC m=+43.087492803
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc48b40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc49240): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc49240): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc49240): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc49240): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc49240): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.986641652 +0000 UTC m=+43.087492803
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc49240): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001dab0 item 77
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1bcc0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1bcc0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1bcc0): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1bcc0): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1bcc0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1bcc0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1bcc0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.988418768 +0000 UTC m=+43.089269899
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb1bcc0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb762c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb762c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb762c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe88850 item 78
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb762c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb762c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.989001008 +0000 UTC m=+43.089852139
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb762c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb769c0): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb769c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb769c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb769c0): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb769c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.989001008 +0000 UTC m=+43.089852139
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb769c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe88a10 item 78
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77000): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77000): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77000): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77000): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77000): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77000): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77000): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.991063311 +0000 UTC m=+43.091914443
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77000): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77500): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77500): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77500): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe88d90 item 79
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77500): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77500): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.991807538 +0000 UTC m=+43.092658669
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77500): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77c00): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77c00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77c00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77c00): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77c00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.991807538 +0000 UTC m=+43.092658669
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfb77c00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe88f50 item 79
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2340): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2340): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2340): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2340): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2340): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2340): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2340): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.993390426 +0000 UTC m=+43.094241597
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2340): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2840): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2840): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2840): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe89570 item 80
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2840): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2840): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.993886614 +0000 UTC m=+43.094737745
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2840): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2f40): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2f40): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2f40): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2f40): >_readAt: n=5, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2f40): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.993886614 +0000 UTC m=+43.094737745
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb2f40): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe89730 item 80
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb3580): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb3580): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb3580): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb3580): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb3580): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.995521721 +0000 UTC m=+43.096372852
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb3580): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb3a00): _readAt: size=2, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb3a00): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb3a00): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb3a00): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb3a00): >_readAt: n=2, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb3a00): _writeAt: size=3, off=7
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe89b20 item 81
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb3a00): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb3a00): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.996232423 +0000 UTC m=+43.097083554
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfcb3a00): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfce6040): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfce6040): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfce6040): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfce6040): >_readAt: n=8, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfce6040): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.996232423 +0000 UTC m=+43.097083554
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfce6040): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decfe89ce0 item 81
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfce66c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfce66c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfce66c0): _writeAt: size=5, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfce66c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfce66c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.998478064 +0000 UTC m=+43.099329195
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfce66c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b39c0): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b39c0): open at offset 5
2026/08/10 05:08:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b39c0): >openPending: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded00a9ce0 item 82
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b39c0): _readAt: size=2, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b39c0): >_readAt: n=0, err=EOF
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b39c0): _writeAt: size=3, off=5
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b39c0): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b39c0): close: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.999406648 +0000 UTC m=+43.100257779
2026/08/10 05:08:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decf9b39c0): >close: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:21 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc49780): _readAt: size=512, off=0
2026/08/10 05:08:21 DEBUG : open-test-file(0x16decfc49780): openPending: 
2026/08/10 05:08:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc49780): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc49780): >_readAt: n=3, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc49780): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:21.999406648 +0000 UTC m=+43.100257779
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc49780): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf354930 item 82
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2380): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2380): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2380): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2380): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2380): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.001231203 +0000 UTC m=+43.102082334
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2380): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2880): _readAt: size=2, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2880): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2880): open at offset 5
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2880): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2880): >_readAt: n=2, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2880): _writeAt: size=3, off=7
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf354fc0 item 83
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2880): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2880): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.001925543 +0000 UTC m=+43.102776674
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2880): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2dc0): _readAt: size=512, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2dc0): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2dc0): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2dc0): >_readAt: n=8, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2dc0): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.001925543 +0000 UTC m=+43.102776674
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b2dc0): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf355490 item 83
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b3440): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b3440): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b3440): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b3440): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b3440): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.003403645 +0000 UTC m=+43.104254776
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf9b3440): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48300): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48300): open at offset 5
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48300): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001c000 item 84
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48300): _readAt: size=2, off=5
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48300): >_readAt: n=0, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48300): _writeAt: size=3, off=5
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48300): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48300): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.00421101 +0000 UTC m=+43.105062141
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48300): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48880): _readAt: size=512, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48880): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48880): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48880): >_readAt: n=3, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48880): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.00421101 +0000 UTC m=+43.105062141
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48880): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001c230 item 84
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48f00): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48f00): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48f00): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48f00): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48f00): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.006037319 +0000 UTC m=+43.106888439
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc48f00): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc49400): _readAt: size=2, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc49400): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc49400): open at offset 5
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc49400): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc49400): >_readAt: n=2, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc49400): _writeAt: size=3, off=7
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001c5b0 item 85
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc49400): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc49400): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.006728865 +0000 UTC m=+43.107579985
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc49400): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc49d40): _readAt: size=512, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc49d40): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc49d40): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc49d40): >_readAt: n=8, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc49d40): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.006728865 +0000 UTC m=+43.107579985
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfc49d40): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001ca10 item 85
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce6800): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce6800): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce6800): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce6800): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce6800): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.008727529 +0000 UTC m=+43.109578650
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce6800): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce6d00): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce6d00): open at offset 5
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce6d00): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001ce00 item 86
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce6d00): _readAt: size=2, off=5
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce6d00): >_readAt: n=0, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce6d00): _writeAt: size=3, off=5
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce6d00): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce6d00): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.009324176 +0000 UTC m=+43.110175297
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce6d00): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7280): _readAt: size=512, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7280): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7280): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7280): >_readAt: n=3, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7280): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.009324176 +0000 UTC m=+43.110175297
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7280): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001d030 item 86
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7900): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7900): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7900): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7900): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7900): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.010764726 +0000 UTC m=+43.111615857
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7900): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7e00): _readAt: size=2, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7e00): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7e00): open at offset 5
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7e00): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7e00): >_readAt: n=2, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7e00): _writeAt: size=3, off=7
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001d3b0 item 87
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7e00): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7e00): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.0113919 +0000 UTC m=+43.112243032
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfce7e00): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6a480): _readAt: size=512, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6a480): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6a480): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6a480): >_readAt: n=8, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6a480): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.0113919 +0000 UTC m=+43.112243032
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6a480): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001d570 item 87
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6ab00): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6ab00): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6ab00): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6ab00): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6ab00): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.01289056 +0000 UTC m=+43.113741691
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6ab00): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6b000): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6b000): open at offset 5
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6b000): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16ded001dc70 item 88
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6b000): _readAt: size=2, off=5
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6b000): >_readAt: n=0, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6b000): _writeAt: size=3, off=5
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6b000): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6b000): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.013521091 +0000 UTC m=+43.114372222
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6b000): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6b580): _readAt: size=512, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6b580): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6b580): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6b580): >_readAt: n=3, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6b580): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.013521091 +0000 UTC m=+43.114372222
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6b580): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf4342a0 item 88
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6bbc0): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6bbc0): open at offset 0
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6bbc0): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6bbc0): _readAt: size=2, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6bbc0): >_readAt: n=0, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6bbc0): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6bbc0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6bbc0): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.014910244 +0000 UTC m=+43.115761376
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfd6bbc0): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06200): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06200): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06200): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf434d20 item 89
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06200): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06200): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.015975817 +0000 UTC m=+43.116826948
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06200): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06740): _readAt: size=2, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06740): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06740): open at offset 5
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06740): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06740): >_readAt: n=2, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06740): _writeAt: size=3, off=7
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf432230 item 89
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06740): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06740): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.01653897 +0000 UTC m=+43.117390101
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06740): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06dc0): _readAt: size=512, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06dc0): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06dc0): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06dc0): >_readAt: n=8, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06dc0): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.01653897 +0000 UTC m=+43.117390101
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa06dc0): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf432460 item 89
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa07400): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa07400): open at offset 0
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa07400): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa07400): _readAt: size=2, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa07400): >_readAt: n=0, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa07400): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa07400): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa07400): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.017975883 +0000 UTC m=+43.118827014
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa07400): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa07980): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa07980): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa07980): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf433030 item 90
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa07980): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa07980): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.018598208 +0000 UTC m=+43.119449370
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfa07980): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e8300): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e8300): open at offset 5
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e8300): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf64e070 item 90
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e8300): _readAt: size=2, off=5
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e8300): >_readAt: n=0, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e8300): _writeAt: size=3, off=5
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e8300): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e8300): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.019605861 +0000 UTC m=+43.120456982
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e8300): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e8980): _readAt: size=512, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e8980): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e8980): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e8980): >_readAt: n=3, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e8980): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.019605861 +0000 UTC m=+43.120456982
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e8980): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf64e700 item 90
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e9b00): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e9b00): open at offset 0
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e9b00): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e9b00): _readAt: size=2, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e9b00): >_readAt: n=0, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e9b00): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e9b00): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e9b00): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.021010885 +0000 UTC m=+43.121862016
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf1e9b00): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf30e800): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf30e800): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf30e800): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3fe310 item 91
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf30e800): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf30e800): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.021565512 +0000 UTC m=+43.122416643
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf30e800): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8180): _readAt: size=2, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8180): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8180): open at offset 5
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8180): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8180): >_readAt: n=2, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8180): _writeAt: size=3, off=7
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3fe5b0 item 91
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8180): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8180): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.022164723 +0000 UTC m=+43.123015854
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8180): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8780): _readAt: size=512, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8780): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8780): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8780): >_readAt: n=8, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8780): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.022164723 +0000 UTC m=+43.123015854
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8780): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3fea10 item 91
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8dc0): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8dc0): open at offset 0
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8dc0): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8dc0): _readAt: size=2, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8dc0): >_readAt: n=0, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8dc0): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8dc0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8dc0): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.023638678 +0000 UTC m=+43.124489809
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb8dc0): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9300): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9300): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9300): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3ff340 item 92
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9300): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9300): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.024240954 +0000 UTC m=+43.125092085
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9300): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9840): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9840): open at offset 5
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9840): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3ff880 item 92
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9840): _readAt: size=2, off=5
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9840): >_readAt: n=0, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9840): _writeAt: size=3, off=5
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9840): >_writeAt: n=3, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9840): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.024925006 +0000 UTC m=+43.125776127
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9840): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9e00): _readAt: size=512, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9e00): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9e00): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9e00): >_readAt: n=3, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9e00): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.024925006 +0000 UTC m=+43.125776127
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decfeb9e00): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf3ffdc0 item 92
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bec40): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bec40): open at offset 0
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bec40): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bec40): _readAt: size=2, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bec40): >_readAt: n=0, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bec40): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bec40): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bec40): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.026394161 +0000 UTC m=+43.127245292
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bec40): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bf480): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bf480): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bf480): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf780620 item 93
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bf480): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bf480): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.026881801 +0000 UTC m=+43.127732932
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bf480): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:22 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bfc00): _readAt: size=512, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bfc00): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bfc00): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bfc00): >_readAt: n=5, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bfc00): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.026881801 +0000 UTC m=+43.127732932
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf3bfc00): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf7809a0 item 93
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c08c0): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c08c0): open at offset 0
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c08c0): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c08c0): _readAt: size=2, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c08c0): >_readAt: n=0, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c08c0): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c08c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c08c0): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.028507451 +0000 UTC m=+43.129358582
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c08c0): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c10c0): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c10c0): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c10c0): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf781260 item 94
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c10c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c10c0): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.028996876 +0000 UTC m=+43.129847996
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c10c0): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:22 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c1900): _readAt: size=512, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c1900): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c1900): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c1900): >_readAt: n=5, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c1900): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.028996876 +0000 UTC m=+43.129847996
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf4c1900): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf781490 item 94
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69a140): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69a140): open at offset 0
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69a140): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69a140): _readAt: size=2, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69a140): >_readAt: n=0, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69a140): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69a140): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69a140): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.030521424 +0000 UTC m=+43.131372555
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69a140): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69a780): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69a780): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69a780): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf781810 item 95
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69a780): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69a780): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.031126196 +0000 UTC m=+43.131977327
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69a780): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:22 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69ae80): _readAt: size=512, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69ae80): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69ae80): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69ae80): >_readAt: n=5, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69ae80): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.031126196 +0000 UTC m=+43.131977327
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69ae80): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf781b20 item 95
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69b4c0): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69b4c0): open at offset 0
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69b4c0): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69b4c0): _readAt: size=2, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69b4c0): >_readAt: n=0, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69b4c0): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69b4c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69b4c0): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.03253171 +0000 UTC m=+43.133382842
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69b4c0): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69bb00): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69bb00): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69bb00): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf092380 item 96
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69bb00): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69bb00): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.033008631 +0000 UTC m=+43.133859762
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf69bb00): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/10 05:08:22 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/10 05:08:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/10 05:08:22 DEBUG : open-test-file: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf870440): _readAt: size=512, off=0
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf870440): openPending: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf870440): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf870440): >_readAt: n=5, err=EOF
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf870440): close: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-10 05:08:22.033008631 +0000 UTC m=+43.133859762
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : open-test-file(0x16decf870440): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : open-test-file: Remove: 
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16decf0929a0 item 96
2026/08/10 05:08:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/10 05:08:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/10 05:08:22 DEBUG : open-test-file: >Remove: err=<nil>
2026/08/10 05:08:22 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:22 DEBUG : Looking for writers
2026/08/10 05:08:22 DEBUG : >WaitForWriters: 
2026/08/10 05:08:22 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.71s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.36s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.05s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
    --- PASS: TestRWFileHandleOpenTests/full (0.35s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY (0.05s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:22 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:22 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:22 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:22 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:22 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:22 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:22 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:22 DEBUG : file1: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : file1(0x16decf8bc600): openPending: 
2026/08/10 05:08:22 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:22 DEBUG : file1(0x16decf8bc600): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:22 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : file1(0x16decf8bc600): _writeAt: size=2, off=0
2026/08/10 05:08:22 DEBUG : file1(0x16decf8bc600): >_writeAt: n=2, err=<nil>
2026/08/10 05:08:22 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/08/10 05:08:22 DEBUG : file1(0x16decf8bc600): RWFileHandle.Flush
2026/08/10 05:08:22 DEBUG : file1(0x16decf8bc600): RWFileHandle.Release
2026/08/10 05:08:22 DEBUG : file1(0x16decf8bc600): close: 
2026/08/10 05:08:22 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/08/10 05:08:22 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : file1(0x16decf8bc600): >close: err=<nil>
2026/08/10 05:08:22 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:22 DEBUG : Looking for writers
2026/08/10 05:08:22 DEBUG : file1: reading active writers
2026/08/10 05:08:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/10 05:08:22 DEBUG : Looking for writers
2026/08/10 05:08:22 DEBUG : file1: reading active writers
2026/08/10 05:08:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/10 05:08:22 DEBUG : Looking for writers
2026/08/10 05:08:22 DEBUG : file1: reading active writers
2026/08/10 05:08:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/10 05:08:22 DEBUG : Looking for writers
2026/08/10 05:08:22 DEBUG : file1: reading active writers
2026/08/10 05:08:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/10 05:08:22 DEBUG : file1: vfs cache: starting upload
2026/08/10 05:08:22 DEBUG : Looking for writers
2026/08/10 05:08:22 DEBUG : file1: reading active writers
2026/08/10 05:08:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/10 05:08:22 DEBUG : file1: size = 2 OK
2026/08/10 05:08:22 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/08/10 05:08:22 INFO  : file1: Copied (new)
2026/08/10 05:08:22 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC,49f68a5c8493ec2c0bf489821c21fc3b"
2026/08/10 05:08:22 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/10 05:08:22 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:22 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/10 05:08:22 DEBUG : Looking for writers
2026/08/10 05:08:22 DEBUG : file1: reading active writers
2026/08/10 05:08:22 DEBUG : >WaitForWriters: 
2026/08/10 05:08:22 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:22 DEBUG : Looking for writers
2026/08/10 05:08:22 DEBUG : file1: reading active writers
2026/08/10 05:08:22 DEBUG : >WaitForWriters: 
2026/08/10 05:08:22 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (0.60s)
=== RUN   TestRWCacheRename
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:22 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:22 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:22 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:22 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:22 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:22 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:22 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:22 DEBUG : rename_me: newRWFileHandle: 
2026/08/10 05:08:22 DEBUG : rename_me(0x16decfd3f3c0): openPending: 
2026/08/10 05:08:22 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/08/10 05:08:22 DEBUG : rename_me(0x16decfd3f3c0): >openPending: err=<nil>
2026/08/10 05:08:22 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/08/10 05:08:22 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/08/10 05:08:22 DEBUG : rename_me(0x16decfd3f3c0): _writeAt: size=5, off=0
2026/08/10 05:08:22 DEBUG : rename_me(0x16decfd3f3c0): >_writeAt: n=5, err=<nil>
2026/08/10 05:08:22 DEBUG : rename_me(0x16decfd3f3c0): close: 
2026/08/10 05:08:22 DEBUG : rename_me: vfs cache: setting modification time to 2026-08-10 05:08:22.768388103 +0000 UTC m=+43.869239234
2026/08/10 05:08:22 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/08/10 05:08:22 DEBUG : rename_me(0x16decfd3f3c0): >close: err=<nil>
2026/08/10 05:08:22 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/08/10 05:08:22 DEBUG : i_was_renamed: Updating file with <nil> 0x16decf8a28f0
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/08/10 05:08:22 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:22 DEBUG : Looking for writers
2026/08/10 05:08:22 DEBUG : i_was_renamed: reading active writers
2026/08/10 05:08:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/10 05:08:22 DEBUG : Looking for writers
2026/08/10 05:08:22 DEBUG : i_was_renamed: reading active writers
2026/08/10 05:08:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/10 05:08:22 DEBUG : Looking for writers
2026/08/10 05:08:22 DEBUG : i_was_renamed: reading active writers
2026/08/10 05:08:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/10 05:08:22 DEBUG : Looking for writers
2026/08/10 05:08:22 DEBUG : i_was_renamed: reading active writers
2026/08/10 05:08:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/10 05:08:22 DEBUG : i_was_renamed: vfs cache: starting upload
2026/08/10 05:08:22 DEBUG : Looking for writers
2026/08/10 05:08:22 DEBUG : i_was_renamed: reading active writers
2026/08/10 05:08:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/10 05:08:22 DEBUG : i_was_renamed: size = 5 OK
2026/08/10 05:08:22 DEBUG : i_was_renamed: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/10 05:08:22 INFO  : i_was_renamed: Copied (new)
2026/08/10 05:08:22 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-08-10 05:08:22.768388103 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/10 05:08:22 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/08/10 05:08:22 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/08/10 05:08:22 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/08/10 05:08:23 DEBUG : Looking for writers
2026/08/10 05:08:23 DEBUG : i_was_renamed: reading active writers
2026/08/10 05:08:23 DEBUG : >WaitForWriters: 
2026/08/10 05:08:23 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (0.51s)
=== RUN   TestRWCacheUpdate
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:23 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:23 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/10 05:08:23 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:23 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/10 05:08:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3/rclone-test-ganukej4cima"
2026/08/10 05:08:23 INFO  : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/10 05:08:23 DEBUG : forgetting directory cache
2026/08/10 05:08:23 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:23 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/10 05:08:23 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/10 05:08:23 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/10 05:08:23 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:23 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:23 DEBUG : TestRWCacheUpdate(0x16decf8c6e40): _readAt: size=512, off=0
2026/08/10 05:08:23 DEBUG : TestRWCacheUpdate(0x16decf8c6e40): openPending: 
2026/08/10 05:08:23 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-10 04:09:23.234123061 +0000 UTC,8558f20bbf1a5777c862752b37ad49be" against cached fingerprint ""
2026/08/10 05:08:23 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/10 05:08:23 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:23 DEBUG : TestRWCacheUpdate(0x16decf8c6e40): >openPending: err=<nil>
2026/08/10 05:08:23 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/10 05:08:23 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/10 05:08:23 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:23 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:23 DEBUG : TestRWCacheUpdate(0x16decf8c6e40): >_readAt: n=20, err=EOF
2026/08/10 05:08:23 DEBUG : TestRWCacheUpdate(0x16decf8c6e40): close: 
2026/08/10 05:08:23 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-10 04:09:23.234123061 +0000 UTC
2026/08/10 05:08:23 DEBUG : TestRWCacheUpdate(0x16decf8c6e40): >close: err=<nil>
2026/08/10 05:08:23 DEBUG : Re-reading directory (102.343796ms old)
2026/08/10 05:08:23 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:23 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/10 05:08:24 DEBUG : forgetting directory cache
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate(0x16decf871ec0): _readAt: size=512, off=0
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate(0x16decf871ec0): openPending: 
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-10 04:10:23.234123061 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" against cached fingerprint "20,2026-08-10 04:09:23.234123061 +0000 UTC,8558f20bbf1a5777c862752b37ad49be"
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-10 04:10:23.234123061 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" != cached fingerprint "20,2026-08-10 04:09:23.234123061 +0000 UTC,8558f20bbf1a5777c862752b37ad49be")
2026/08/10 05:08:24 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/10 05:08:24 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate(0x16decf871ec0): >openPending: err=<nil>
2026/08/10 05:08:24 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate(0x16decf871ec0): >_readAt: n=20, err=EOF
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate(0x16decf871ec0): close: 
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-10 04:10:23.234123061 +0000 UTC
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate(0x16decf871ec0): >close: err=<nil>
2026/08/10 05:08:24 DEBUG : forgetting directory cache
2026/08/10 05:08:24 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate(0x16decf979880): _readAt: size=512, off=0
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate(0x16decf979880): openPending: 
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-10 04:11:23.234123061 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" against cached fingerprint "20,2026-08-10 04:10:23.234123061 +0000 UTC,944a242d910e2bbacae0d0db8c64490a"
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-10 04:11:23.234123061 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" != cached fingerprint "20,2026-08-10 04:10:23.234123061 +0000 UTC,944a242d910e2bbacae0d0db8c64490a")
2026/08/10 05:08:24 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/10 05:08:24 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate(0x16decf979880): >openPending: err=<nil>
2026/08/10 05:08:24 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate(0x16decf979880): >_readAt: n=20, err=EOF
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate(0x16decf979880): close: 
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-10 04:11:23.234123061 +0000 UTC
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate(0x16decf979880): >close: err=<nil>
2026/08/10 05:08:24 DEBUG : Re-reading directory (102.381185ms old)
2026/08/10 05:08:24 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:24 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/10 05:08:25 DEBUG : forgetting directory cache
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate(0x16decfb935c0): _readAt: size=512, off=0
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate(0x16decfb935c0): openPending: 
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-10 04:12:23.234123061 +0000 UTC,a8c7956852282e88c22a986150cb5a68" against cached fingerprint "20,2026-08-10 04:11:23.234123061 +0000 UTC,4e063366550d230fc1fb85c19dbb494d"
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-10 04:12:23.234123061 +0000 UTC,a8c7956852282e88c22a986150cb5a68" != cached fingerprint "20,2026-08-10 04:11:23.234123061 +0000 UTC,4e063366550d230fc1fb85c19dbb494d")
2026/08/10 05:08:25 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/10 05:08:25 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate(0x16decfb935c0): >openPending: err=<nil>
2026/08/10 05:08:25 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate(0x16decfb935c0): >_readAt: n=20, err=EOF
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate(0x16decfb935c0): close: 
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-10 04:12:23.234123061 +0000 UTC
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate(0x16decfb935c0): >close: err=<nil>
2026/08/10 05:08:25 DEBUG : Re-reading directory (111.644348ms old)
2026/08/10 05:08:25 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:25 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/10 05:08:25 DEBUG : forgetting directory cache
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate(0x16decfa19280): _readAt: size=512, off=0
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate(0x16decfa19280): openPending: 
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-10 04:13:23.234123061 +0000 UTC,25074c7237d5f7774d304950950b2d66" against cached fingerprint "20,2026-08-10 04:12:23.234123061 +0000 UTC,a8c7956852282e88c22a986150cb5a68"
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-10 04:13:23.234123061 +0000 UTC,25074c7237d5f7774d304950950b2d66" != cached fingerprint "20,2026-08-10 04:12:23.234123061 +0000 UTC,a8c7956852282e88c22a986150cb5a68")
2026/08/10 05:08:26 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/10 05:08:26 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate(0x16decfa19280): >openPending: err=<nil>
2026/08/10 05:08:26 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate(0x16decfa19280): >_readAt: n=20, err=EOF
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate(0x16decfa19280): close: 
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-10 04:13:23.234123061 +0000 UTC
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate(0x16decfa19280): >close: err=<nil>
2026/08/10 05:08:26 DEBUG : forgetting directory cache
2026/08/10 05:08:26 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate(0x16decf9b2d00): _readAt: size=512, off=0
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate(0x16decf9b2d00): openPending: 
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-10 04:14:23.234123061 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" against cached fingerprint "20,2026-08-10 04:13:23.234123061 +0000 UTC,25074c7237d5f7774d304950950b2d66"
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-10 04:14:23.234123061 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" != cached fingerprint "20,2026-08-10 04:13:23.234123061 +0000 UTC,25074c7237d5f7774d304950950b2d66")
2026/08/10 05:08:26 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/10 05:08:26 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate(0x16decf9b2d00): >openPending: err=<nil>
2026/08/10 05:08:26 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate(0x16decf9b2d00): >_readAt: n=20, err=EOF
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate(0x16decf9b2d00): close: 
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-10 04:14:23.234123061 +0000 UTC
2026/08/10 05:08:26 DEBUG : TestRWCacheUpdate(0x16decf9b2d00): >close: err=<nil>
2026/08/10 05:08:26 DEBUG : forgetting directory cache
2026/08/10 05:08:26 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate(0x16decfd6a4c0): _readAt: size=512, off=0
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate(0x16decfd6a4c0): openPending: 
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-08-10 04:15:23.234123061 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" against cached fingerprint "20,2026-08-10 04:14:23.234123061 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00"
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-08-10 04:15:23.234123061 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" != cached fingerprint "20,2026-08-10 04:14:23.234123061 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00")
2026/08/10 05:08:27 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/08/10 05:08:27 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate(0x16decfd6a4c0): >openPending: err=<nil>
2026/08/10 05:08:27 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate(0x16decfd6a4c0): >_readAt: n=21, err=EOF
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate(0x16decfd6a4c0): close: 
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-10 04:15:23.234123061 +0000 UTC
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate(0x16decfd6a4c0): >close: err=<nil>
2026/08/10 05:08:27 DEBUG : forgetting directory cache
2026/08/10 05:08:27 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate(0x16decf1e9d40): _readAt: size=512, off=0
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate(0x16decf1e9d40): openPending: 
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-08-10 04:16:23.234123061 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" against cached fingerprint "21,2026-08-10 04:15:23.234123061 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7"
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-08-10 04:16:23.234123061 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" != cached fingerprint "21,2026-08-10 04:15:23.234123061 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7")
2026/08/10 05:08:27 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/08/10 05:08:27 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate(0x16decf1e9d40): >openPending: err=<nil>
2026/08/10 05:08:27 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate(0x16decf1e9d40): >_readAt: n=22, err=EOF
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate(0x16decf1e9d40): close: 
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-10 04:16:23.234123061 +0000 UTC
2026/08/10 05:08:27 DEBUG : TestRWCacheUpdate(0x16decf1e9d40): >close: err=<nil>
2026/08/10 05:08:27 DEBUG : forgetting directory cache
2026/08/10 05:08:27 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate(0x16decfeb8b00): _readAt: size=512, off=0
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate(0x16decfeb8b00): openPending: 
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-08-10 04:17:23.234123061 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" against cached fingerprint "22,2026-08-10 04:16:23.234123061 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca"
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-08-10 04:17:23.234123061 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" != cached fingerprint "22,2026-08-10 04:16:23.234123061 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca")
2026/08/10 05:08:28 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/08/10 05:08:28 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate(0x16decfeb8b00): >openPending: err=<nil>
2026/08/10 05:08:28 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate(0x16decfeb8b00): >_readAt: n=23, err=EOF
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate(0x16decfeb8b00): close: 
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-10 04:17:23.234123061 +0000 UTC
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate(0x16decfeb8b00): >close: err=<nil>
2026/08/10 05:08:28 DEBUG : forgetting directory cache
2026/08/10 05:08:28 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate(0x16decf3bf980): _readAt: size=512, off=0
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate(0x16decf3bf980): openPending: 
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-08-10 04:18:23.234123061 +0000 UTC,074978d6705e58530a3c8d378a08fa37" against cached fingerprint "23,2026-08-10 04:17:23.234123061 +0000 UTC,a04b60cad5c51870e80f668df3d720c0"
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-08-10 04:18:23.234123061 +0000 UTC,074978d6705e58530a3c8d378a08fa37" != cached fingerprint "23,2026-08-10 04:17:23.234123061 +0000 UTC,a04b60cad5c51870e80f668df3d720c0")
2026/08/10 05:08:28 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/08/10 05:08:28 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate(0x16decf3bf980): >openPending: err=<nil>
2026/08/10 05:08:28 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate(0x16decf3bf980): >_readAt: n=24, err=EOF
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate(0x16decf3bf980): close: 
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-10 04:18:23.234123061 +0000 UTC
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate(0x16decf3bf980): >close: err=<nil>
2026/08/10 05:08:28 DEBUG : Re-reading directory (100.982114ms old)
2026/08/10 05:08:28 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/10 05:08:28 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:28 DEBUG : Looking for writers
2026/08/10 05:08:28 DEBUG : TestRWCacheUpdate: reading active writers
2026/08/10 05:08:28 DEBUG : >WaitForWriters: 
2026/08/10 05:08:28 DEBUG : S3 bucket rclone-test-ganukej4cima: vfs cache: cleaner exiting
--- PASS: TestRWCacheUpdate (5.85s)
=== RUN   TestCaseSensitivity
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:29 DEBUG : forgetting directory cache
2026/08/10 05:08:29 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:29 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:29 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:29 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/10 05:08:29 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/10 05:08:29 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/10 05:08:29 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:29 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:29 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:29 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/10 05:08:29 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/10 05:08:29 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/10 05:08:29 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:29 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:29 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:29 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/10 05:08:29 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/10 05:08:29 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/10 05:08:29 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:29 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:29 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:29 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/10 05:08:29 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/10 05:08:29 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/10 05:08:29 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:29 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:29 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:29 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/10 05:08:29 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/10 05:08:29 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/10 05:08:29 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:29 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:30 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:30 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/10 05:08:30 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/10 05:08:30 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/10 05:08:30 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:30 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:30 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:30 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/10 05:08:30 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/10 05:08:30 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/10 05:08:30 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:30 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:30 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:30 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/10 05:08:30 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/10 05:08:30 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/10 05:08:30 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:30 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:30 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:30 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/10 05:08:30 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/10 05:08:30 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/10 05:08:30 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:30 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:30 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:30 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/10 05:08:30 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/10 05:08:30 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/10 05:08:30 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:30 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:30 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:30 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/10 05:08:30 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/10 05:08:30 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/10 05:08:30 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:30 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:30 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:30 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/08/10 05:08:30 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/08/10 05:08:30 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:30 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/08/10 05:08:30 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/08/10 05:08:30 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:30 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/10 05:08:30 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/10 05:08:30 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/10 05:08:30 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:30 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:30 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:30 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:30 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:30 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:30 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:30 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:30 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:30 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/10 05:08:30 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/10 05:08:30 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/10 05:08:30 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:30 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:30 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:30 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/10 05:08:30 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/10 05:08:30 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/10 05:08:30 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:30 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:30 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:30 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:30 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:30 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:30 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:30 DEBUG : Looking for writers
2026/08/10 05:08:30 DEBUG : FilEb: reading active writers
2026/08/10 05:08:30 DEBUG : FiLeA: reading active writers
2026/08/10 05:08:30 DEBUG : FiLeB: reading active writers
2026/08/10 05:08:30 DEBUG : >WaitForWriters: 
2026/08/10 05:08:30 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:30 DEBUG : Looking for writers
2026/08/10 05:08:30 DEBUG : FiLeA: reading active writers
2026/08/10 05:08:30 DEBUG : FiLeB: reading active writers
2026/08/10 05:08:30 DEBUG : FilEb: reading active writers
2026/08/10 05:08:30 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (1.67s)
=== RUN   TestUnicodeNormalization
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:31 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:31 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:31 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/08/10 05:08:31 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/10 05:08:31 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/10 05:08:31 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:31 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:31 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:31 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/08/10 05:08:31 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/08/10 05:08:31 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/08/10 05:08:31 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:31 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:31 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:31 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/08/10 05:08:31 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/10 05:08:31 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/10 05:08:31 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:31 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:31 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:31 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:31 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:31 DEBUG : Looking for writers
2026/08/10 05:08:31 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/08/10 05:08:31 DEBUG : normal name with no special characters.txt: reading active writers
2026/08/10 05:08:31 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (0.71s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:31 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:31 DEBUG : S3 bucket rclone-test-ganukej4cima: Reusing VFS from active cache
2026/08/10 05:08:31 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:31 DEBUG : Looking for writers
2026/08/10 05:08:31 DEBUG : >WaitForWriters: 
2026/08/10 05:08:31 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:31 DEBUG : Looking for writers
2026/08/10 05:08:31 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.16s)
=== RUN   TestVFSNewWithOpts
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:31 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:31 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:31 DEBUG : Looking for writers
2026/08/10 05:08:31 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.09s)
=== RUN   TestVFSRoot
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:31 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:31 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:31 DEBUG : Looking for writers
2026/08/10 05:08:31 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.09s)
=== RUN   TestVFSStat
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:31 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:32 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:32 DEBUG : dir: Looking for writers
2026/08/10 05:08:32 DEBUG : file2: reading active writers
2026/08/10 05:08:32 DEBUG : Looking for writers
2026/08/10 05:08:32 DEBUG : dir: reading active writers
2026/08/10 05:08:32 DEBUG : file1: reading active writers
2026/08/10 05:08:32 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (0.59s)
=== RUN   TestVFSStatParent
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:32 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:32 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:32 DEBUG : dir: Looking for writers
2026/08/10 05:08:32 DEBUG : Looking for writers
2026/08/10 05:08:32 DEBUG : dir: reading active writers
2026/08/10 05:08:32 DEBUG : file1: reading active writers
2026/08/10 05:08:32 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (0.54s)
=== RUN   TestVFSOpenFile
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:32 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:33 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:33 DEBUG : file1: Open: flags=O_RDONLY
2026/08/10 05:08:33 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/10 05:08:33 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/10 05:08:33 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:33 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/08/10 05:08:33 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/10 05:08:33 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:33 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:33 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:33 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/10 05:08:33 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/08/10 05:08:33 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/08/10 05:08:33 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/10 05:08:33 DEBUG : S3 bucket rclone-test-ganukej4cima: File to upload is small (0 bytes), uploading instead of streaming
2026/08/10 05:08:33 DEBUG : dir/new_file.txt: size = 0 OK
2026/08/10 05:08:33 DEBUG : dir/new_file.txt: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/10 05:08:33 DEBUG : dir/new_file.txt: Size and md5 of src and dst objects identical
2026/08/10 05:08:33 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/10 05:08:33 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:33 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/08/10 05:08:33 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:33 DEBUG : dir: Looking for writers
2026/08/10 05:08:33 DEBUG : file2: reading active writers
2026/08/10 05:08:33 DEBUG : new_file.txt: reading active writers
2026/08/10 05:08:33 DEBUG : Looking for writers
2026/08/10 05:08:33 DEBUG : file1: reading active writers
2026/08/10 05:08:33 DEBUG : dir: reading active writers
2026/08/10 05:08:33 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (0.76s)
=== RUN   TestVFSRename
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:33 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:34 DEBUG : dir/file1: size = 14 OK
2026/08/10 05:08:34 DEBUG : dir/file2: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/10 05:08:34 INFO  : dir/file2: Copied (server-side copy) to: dir/file1
2026/08/10 05:08:34 INFO  : dir/file2: Deleted
2026/08/10 05:08:34 DEBUG : dir/file1: Updating file with dir/file1 0x16decf530000
2026/08/10 05:08:34 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/08/10 05:08:34 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:34 DEBUG : file0: size = 14 OK
2026/08/10 05:08:34 DEBUG : dir/file1: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/10 05:08:34 INFO  : dir/file1: Copied (server-side copy) to: file0
2026/08/10 05:08:34 INFO  : dir/file1: Deleted
2026/08/10 05:08:34 DEBUG : file0: Updating file with file0 0x16decf530000
2026/08/10 05:08:34 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/10 05:08:34 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/08/10 05:08:34 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:34 DEBUG : dir: Looking for writers
2026/08/10 05:08:34 DEBUG : Looking for writers
2026/08/10 05:08:34 DEBUG : file0: reading active writers
2026/08/10 05:08:34 DEBUG : dir: reading active writers
2026/08/10 05:08:34 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (1.03s)
=== RUN   TestVFSStatfs
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:34 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:34 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:34 DEBUG : Looking for writers
2026/08/10 05:08:34 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.08s)
=== RUN   TestVFSMkdir
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:34 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:34 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:34 DEBUG : Looking for writers
2026/08/10 05:08:34 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (0.08s)
=== RUN   TestVFSMkdirAll
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:34 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:34 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:34 DEBUG : Looking for writers
2026/08/10 05:08:34 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:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:34 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:34 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:34 DEBUG : Looking for writers
2026/08/10 05:08:34 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.08s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:38: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:35 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:35 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:35 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:35 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/10 05:08:35 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/10 05:08:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:35 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/08/10 05:08:35 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/08/10 05:08:35 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/08/10 05:08:35 DEBUG : S3 bucket rclone-test-ganukej4cima: File to upload is small (5 bytes), uploading instead of streaming
2026/08/10 05:08:35 DEBUG : file1: size = 5 OK
2026/08/10 05:08:35 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/10 05:08:35 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/10 05:08:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:35 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:35 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:35 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/10 05:08:35 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/10 05:08:35 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:35 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:35 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/10 05:08:35 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/10 05:08:35 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/08/10 05:08:35 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/10 05:08:35 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/10 05:08:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:35 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/10 05:08:35 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/10 05:08:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:35 DEBUG : S3 bucket rclone-test-ganukej4cima: File to upload is small (0 bytes), uploading instead of streaming
2026/08/10 05:08:35 DEBUG : file1: size = 0 OK
2026/08/10 05:08:35 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/10 05:08:35 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/10 05:08:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:35 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/10 05:08:35 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/10 05:08:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:35 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/10 05:08:35 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/10 05:08:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:35 DEBUG : S3 bucket rclone-test-ganukej4cima: File to upload is small (7 bytes), uploading instead of streaming
2026/08/10 05:08:35 DEBUG : file1: size = 7 OK
2026/08/10 05:08:35 DEBUG : file1: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/08/10 05:08:35 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/10 05:08:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:35 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:35 DEBUG : Looking for writers
2026/08/10 05:08:35 DEBUG : file1: reading active writers
2026/08/10 05:08:35 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (0.58s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:35 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:35 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:35 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:35 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/10 05:08:35 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/10 05:08:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:35 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/08/10 05:08:36 DEBUG : file1: aborting in-sequence write wait, off=100
2026/08/10 05:08:36 DEBUG : file1: failed to wait for in-sequence write to 100
2026/08/10 05:08:36 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/08/10 05:08:36 DEBUG : S3 bucket rclone-test-ganukej4cima: File to upload is small (11 bytes), uploading instead of streaming
2026/08/10 05:08:36 DEBUG : file1: size = 11 OK
2026/08/10 05:08:36 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/10 05:08:36 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/10 05:08:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:36 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/08/10 05:08:36 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:36 DEBUG : Looking for writers
2026/08/10 05:08:36 DEBUG : file1: reading active writers
2026/08/10 05:08:36 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.36s)
=== RUN   TestWriteFileHandleFlush
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:36 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:36 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:37 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:37 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/10 05:08:37 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/10 05:08:37 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/08/10 05:08:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:37 DEBUG : S3 bucket rclone-test-ganukej4cima: File to upload is small (5 bytes), uploading instead of streaming
2026/08/10 05:08:37 DEBUG : file1: size = 5 OK
2026/08/10 05:08:37 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/10 05:08:37 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/10 05:08:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:37 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/08/10 05:08:37 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:37 DEBUG : Looking for writers
2026/08/10 05:08:37 DEBUG : file1: reading active writers
2026/08/10 05:08:37 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.35s)
=== RUN   TestWriteFileHandleRelease
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:37 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:37 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:37 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:37 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/10 05:08:37 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/10 05:08:37 DEBUG : file1: WriteFileHandle.Release closing
2026/08/10 05:08:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:37 DEBUG : S3 bucket rclone-test-ganukej4cima: File to upload is small (0 bytes), uploading instead of streaming
2026/08/10 05:08:37 DEBUG : file1: size = 0 OK
2026/08/10 05:08:37 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/10 05:08:37 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/10 05:08:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:37 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/08/10 05:08:37 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:37 DEBUG : Looking for writers
2026/08/10 05:08:37 DEBUG : file1: reading active writers
2026/08/10 05:08:37 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.28s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:37 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:37 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:37 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:37 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/10 05:08:37 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/10 05:08:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:37 DEBUG : S3 bucket rclone-test-ganukej4cima: File to upload is small (2 bytes), uploading instead of streaming
2026/08/10 05:08:37 DEBUG : file1: size = 2 OK
2026/08/10 05:08:37 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/08/10 05:08:37 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/10 05:08:37 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/08/10 05:08:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:37 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:37 DEBUG : Looking for writers
2026/08/10 05:08:37 DEBUG : file1: reading active writers
2026/08/10 05:08:37 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (0.34s)
=== RUN   TestFileReadAtZeroLength
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:37 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:37 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:37 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:37 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/10 05:08:37 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/10 05:08:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:37 DEBUG : S3 bucket rclone-test-ganukej4cima: File to upload is small (0 bytes), uploading instead of streaming
2026/08/10 05:08:38 DEBUG : file1: size = 0 OK
2026/08/10 05:08:38 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/10 05:08:38 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/10 05:08:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:38 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:38 DEBUG : file1: Open: flags=O_RDONLY
2026/08/10 05:08:38 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/10 05:08:38 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/10 05:08:38 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:38 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:38 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:38 DEBUG : Looking for writers
2026/08/10 05:08:38 DEBUG : file1: reading active writers
2026/08/10 05:08:38 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.32s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:38 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:38 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/10 05:08:38 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/10 05:08:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:38 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/10 05:08:38 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/10 05:08:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:38 DEBUG : S3 bucket rclone-test-ganukej4cima: File to upload is small (100 bytes), uploading instead of streaming
2026/08/10 05:08:38 DEBUG : file1: size = 100 OK
2026/08/10 05:08:38 DEBUG : file1: md5 = 9a0365b97319a15e175d753201a66496 OK
2026/08/10 05:08:38 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/10 05:08:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/10 05:08:38 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/08/10 05:08:38 DEBUG : file1: Open: flags=O_RDONLY
2026/08/10 05:08:38 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/10 05:08:38 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/10 05:08:38 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:38 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:38 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:38 DEBUG : Looking for writers
2026/08/10 05:08:38 DEBUG : file1: reading active writers
2026/08/10 05:08:38 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (0.33s)
=== RUN   TestZipManyFiles
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:38 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:39 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/08/10 05:08:39 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/08/10 05:08:39 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:39 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:39 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/08/10 05:08:39 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/08/10 05:08:39 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:39 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:39 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/08/10 05:08:39 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/08/10 05:08:39 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:39 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:39 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/08/10 05:08:39 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/08/10 05:08:39 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:39 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:39 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/08/10 05:08:39 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/08/10 05:08:39 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:39 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:39 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:39 DEBUG : flat: Looking for writers
2026/08/10 05:08:39 DEBUG : f000.txt: reading active writers
2026/08/10 05:08:39 DEBUG : f001.txt: reading active writers
2026/08/10 05:08:39 DEBUG : f002.txt: reading active writers
2026/08/10 05:08:39 DEBUG : f003.txt: reading active writers
2026/08/10 05:08:39 DEBUG : f004.txt: reading active writers
2026/08/10 05:08:39 DEBUG : Looking for writers
2026/08/10 05:08:39 DEBUG : flat: reading active writers
2026/08/10 05:08:39 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (1.66s)
=== RUN   TestZipManySubDirs
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:40 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:40 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/08/10 05:08:40 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/08/10 05:08:40 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:40 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:40 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/08/10 05:08:40 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/08/10 05:08:40 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:40 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:40 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/08/10 05:08:40 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/08/10 05:08:40 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:41 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:41 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:41 DEBUG : a/b/c: Looking for writers
2026/08/10 05:08:41 DEBUG : deep.txt: reading active writers
2026/08/10 05:08:41 DEBUG : a/b: Looking for writers
2026/08/10 05:08:41 DEBUG : c: reading active writers
2026/08/10 05:08:41 DEBUG : mid.txt: reading active writers
2026/08/10 05:08:41 DEBUG : a: Looking for writers
2026/08/10 05:08:41 DEBUG : b: reading active writers
2026/08/10 05:08:41 DEBUG : top.txt: reading active writers
2026/08/10 05:08:41 DEBUG : Looking for writers
2026/08/10 05:08:41 DEBUG : a: reading active writers
2026/08/10 05:08:41 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (0.99s)
=== RUN   TestZipLargeFiles
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:41 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:42 DEBUG : bigdir/big.bin: Open: flags=O_RDONLY
2026/08/10 05:08:42 DEBUG : bigdir/big.bin: >Open: fd=bigdir/big.bin (r), err=<nil>
2026/08/10 05:08:42 DEBUG : bigdir/big.bin: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:42 DEBUG : bigdir/big.bin: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:42 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4096 length 8192 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:42 DEBUG : bigdir/big.bin: ChunkedReader.Read at 12288 length 16384 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:42 DEBUG : bigdir/big.bin: ChunkedReader.Read at 28672 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:42 DEBUG : bigdir/big.bin: ChunkedReader.Read at 61440 length 65536 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:42 DEBUG : bigdir/big.bin: ChunkedReader.Read at 126976 length 131072 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:42 DEBUG : bigdir/big.bin: ChunkedReader.Read at 258048 length 262144 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:42 DEBUG : bigdir/big.bin: ChunkedReader.Read at 520192 length 524288 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:42 DEBUG : bigdir/big.bin: ChunkedReader.Read at 1044480 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:42 DEBUG : bigdir/big.bin: ChunkedReader.Read at 2093056 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:42 DEBUG : bigdir/big.bin: ChunkedReader.Read at 3141632 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:42 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4190208 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:42 DEBUG : bigdir/big.bin: ChunkedReader.Read at 5238784 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:42 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:42 DEBUG : bigdir: Looking for writers
2026/08/10 05:08:42 DEBUG : big.bin: reading active writers
2026/08/10 05:08:42 DEBUG : Looking for writers
2026/08/10 05:08:42 DEBUG : bigdir: reading active writers
2026/08/10 05:08:42 DEBUG : >WaitForWriters: 
--- PASS: TestZipLargeFiles (1.44s)
=== RUN   TestZipDirsInRoot
    run.go:198: Remote "S3 bucket rclone-test-ganukej4cima", Local "Local file system at /tmp/rclone1626629397", Modify Window "1ns"
2026/08/10 05:08:42 INFO  : S3 bucket rclone-test-ganukej4cima: poll-interval is not supported by this remote
2026/08/10 05:08:43 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/08/10 05:08:43 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/08/10 05:08:43 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:43 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:43 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/08/10 05:08:43 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/08/10 05:08:43 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:43 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:43 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/08/10 05:08:43 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/08/10 05:08:43 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/10 05:08:43 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/10 05:08:43 DEBUG : WaitForWriters: timeout=30s
2026/08/10 05:08:43 DEBUG : dir1: Looking for writers
2026/08/10 05:08:43 DEBUG : a.txt: reading active writers
2026/08/10 05:08:43 DEBUG : dir2: Looking for writers
2026/08/10 05:08:43 DEBUG : b.txt: reading active writers
2026/08/10 05:08:43 DEBUG : dir3: Looking for writers
2026/08/10 05:08:43 DEBUG : c.txt: reading active writers
2026/08/10 05:08:43 DEBUG : Looking for writers
2026/08/10 05:08:43 DEBUG : dir1: reading active writers
2026/08/10 05:08:43 DEBUG : dir2: reading active writers
2026/08/10 05:08:43 DEBUG : dir3: reading active writers
2026/08/10 05:08:43 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (1.09s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/08/10 05:08:43 DEBUG : S3 bucket rclone-test-ganukej4cima: Purge remote
2026/08/10 05:08:43 DEBUG : Waiting for deletions to finish
2026/08/10 05:08:44 INFO  : S3 bucket rclone-test-ganukej4cima: Bucket "rclone-test-ganukej4cima" deleted
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestS3: -verbose" - Finished OK in 1m5.279375011s (try 1/5)