01-Oct-2026 13:33:48: building syzkaller on d1b870e1003b52891d2196c1e2ee42fe905010ba...
01-Oct-2026 13:34:17: fetching kernel...
01-Oct-2026 13:34:20: checked out kernel commit 551c722f40809618230001baccf219193e22fc5a ("Merge tag 'rtc-7.3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux", 2026-09-29 18:54:21 -0700 -0700)
01-Oct-2026 13:34:20: cleaning kernel...
01-Oct-2026 13:34:22: building kernel...
01-Oct-2026 13:45:47: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
01-Oct-2026 13:45:47: testing patch...
01-Oct-2026 13:48:12: aggregating test results failed: lost connection to test machine



qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000)
Warning: Permanently added '[localhost]:35741' (ED25519) to the list of known hosts.
[   92.101037][  T935] cfg80211: failed to load regulatory.db
2026/10/01 13:47:25 parsed 1 programs
[   96.586107][ T5290] cgroup: Unknown subsys name 'net'
[   96.615428][ T5290] cgroup: Unknown subsys name 'cpuset'
[   96.618584][ T5290] cgroup: Unknown subsys name 'rlimit'
[  117.704312][ T1026] ata1.00: NCQ disabled due to excessive errors
[  117.704331][ T1026] ata1.00: exception Emask 0x0 SAct 0x40000000 SErr 0x0 action 0x6 frozen
[  117.704348][ T1026] ata1.00: failed command: WRITE FPDMA QUEUED
[  117.704355][ T1026] ata1.00: cmd 61/00:f0:36:81:04/20:00:00:00:00/40 tag 30 ncq dma 4194304 ou
[  117.704355][ T1026]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  117.704385][ T1026] ata1.00: status: { DRDY }
[  117.704441][ T1026] ata1: hard resetting link
[  118.024975][ T1026] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[  118.026145][ T1026] ata1.00: configured for UDMA/100
[  118.026461][ T1026] ata1: EH complete
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.