system/libaio: (x86_64) FTTFS: Starting cases/21.p Expected 4096, got 18446744073709551605 test cases/21.t completed FAILED. Completed cases/21.p with 1 -- FAILED.
Found on:
Linux archlinux 5.17.5-arch1-1-bcachefs-git-413977-gc4ca278a540b #1 SMP PREEMPT Wed, 11 May 2022 17:22:11 +0000 x86_64 GNU/Linux
/dev/sda5 on / type btrfs (rw,relatime,compress-force=zstd:5,ssd,discard=async,space_cache,subvolid=26080,subvol=/archlinux)
...
Starting cases/21.p
Expected 4096, got 18446744073709551605
test cases/21.t completed FAILED.
Completed cases/21.p with 1 -- FAILED.
...
Build log:
strace
output (from this system vs. another system where it passes):
Test case source:
Test case binary:
Relevant part of strace
output:
-io_getevents(0x7f81a089a000, 1, 1, [{data=0, obj=0x7fffb36ebfc0, res=4096, res2=0}], NULL) = 1
+io_getevents(0x7f81a089a000, 1, 1, [{data=0, obj=0x7fffb36ebfc0, res=-11, res2=0}], NULL) = 1