22-Sep-2026 08:10:40: building syzkaller on df949cd92b8e324cf57a033d3166077e6ab2ca79...
22-Sep-2026 08:11:13: fetching kernel...
22-Sep-2026 08:11:16: checked out kernel commit f0100363d8c374bd8e9ea7c9ba02744f0b802ca4 ("Merge tag 'xfs-fixes-7.3-rc5' of gitolite.kernel.org:/pub/scm/fs/xfs/xfs-linux", 2026-09-21 08:22:53 -0700 -0700)
22-Sep-2026 08:11:16: cleaning kernel...
22-Sep-2026 08:11:18: building kernel...
22-Sep-2026 08:22:55: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
22-Sep-2026 08:22:55: testing patch...
22-Sep-2026 08:24:47: aggregating test results failed: lost connection to test machine



syzkaller login: qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0xc7000)
[   83.187519][ T1024] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1
[   83.187538][ T1024] ata1: failed to read log page 10h (errno=-5)
[   83.187548][ T1024] ata1.00: NCQ disabled due to excessive errors
[   83.187556][ T1024] ata1.00: exception Emask 0x1 SAct 0x4000 SErr 0x0 action 0x0
[   83.187565][ T1024] ata1.00: irq_stat 0x41000008
[   83.187576][ T1024] ata1.00: failed command: WRITE FPDMA QUEUED
[   83.187584][ T1024] ata1.00: cmd 61/38:70:fe:da:04/06:00:00:00:00/40 tag 14 ncq dma 815104 out
[   83.187584][ T1024]          res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
[   83.187613][ T1024] ata1.00: status: { DRDY }
[   83.187621][ T1024] ata1.00: error: { ABRT }
[   83.188630][ T1024] ata1.00: configured for UDMA/100
[   83.188930][ T1024] ata1: EH complete
Warning: Permanently added '[localhost]:32237' (ED25519) to the list of known hosts.
qemu-system-x86_64: hw/ide/core.c:925: ide_dma_cb: Assertion `prep_size >= 0 && prep_size <= n * 512' failed.
Connection to localhost closed by remote host.