16-Aug-2026 03:56:54: building syzkaller on d1b870e1003b52891d2196c1e2ee42fe905010ba...
16-Aug-2026 03:57:22: fetching kernel...
16-Aug-2026 03:57:25: checked out kernel commit 3eb40771c00a8488fa6ed2cc1fe203477908bf38 ("Merge tag 'soc-fixes-7.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc", 2026-08-15 08:36:26 -0700 -0700)
16-Aug-2026 03:57:25: cleaning kernel...
16-Aug-2026 03:57:27: building kernel...
16-Aug-2026 04:08:30: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
16-Aug-2026 04:08:30: testing patch...
16-Aug-2026 04:12:08: 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 (0x400000)
[   79.229442][ T1021] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1
[   79.240015][ T1021] ata1: failed to read log page 10h (errno=-5)
[   79.242892][ T1021] ata1.00: exception Emask 0x1 SAct 0x1800 SErr 0x0 action 0x0
[   79.252698][ T1021] ata1.00: irq_stat 0x41000000
[   79.254757][ T1021] ata1.00: failed command: WRITE FPDMA QUEUED
[   79.257295][ T1021] ata1.00: cmd 61/00:58:76:96:04/20:00:00:00:00/40 tag 11 ncq dma 4194304 ou
[   79.257295][ T1021]          res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
[   79.279128][ T1021] ata1.00: status: { DRDY }
[   79.282495][ T1021] ata1.00: failed command: WRITE FPDMA QUEUED
[   79.289744][ T1021] ata1.00: cmd 61/c0:60:76:b6:04/0a:00:00:00:00/40 tag 12 ncq dma 1409024 ou
[   79.289744][ T1021]          res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
[   79.306868][ T1021] ata1.00: status: { DRDY }
[   79.317360][ T1021] ata1.00: configured for UDMA/100
[   79.325708][ T1021] ata1: EH complete
qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000)
[   79.351529][ T1021] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1
[   79.361545][ T1021] ata1: failed to read log page 10h (errno=-5)
[   79.370902][ T1021] ata1.00: exception Emask 0x1 SAct 0x3800000 SErr 0x0 action 0x0
[   79.384415][ T1021] ata1.00: irq_stat 0x41000000
[   79.393320][ T1021] ata1.00: failed command: WRITE FPDMA QUEUED
[   79.408551][ T1021] ata1.00: cmd 61/00:b8:36:c1:04/20:00:00:00:00/40 tag 23 ncq dma 4194304 ou
[   79.408551][ T1021]          res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
[   79.430402][ T1021] ata1.00: status: { DRDY }
[   79.439197][ T1021] ata1.00: error: { ABRT }
[   79.445008][ T1021] ata1.00: failed command: WRITE FPDMA QUEUED
[   79.456026][ T1021] ata1.00: cmd 61/00:c0:76:96:04/20:00:00:00:00/40 tag 24 ncq dma 4194304 ou
[   79.456026][ T1021]          res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
[   79.476594][ T1021] ata1.00: status: { DRDY }
[   79.488606][ T1021] ata1.00: error: { ABRT }
[   79.495326][ T1021] ata1.00: failed command: WRITE FPDMA QUEUED
[   79.506813][ T1021] ata1.00: cmd 61/c0:c8:76:b6:04/0a:00:00:00:00/40 tag 25 ncq dma 1409024 ou
[   79.506813][ T1021]          res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
[   79.531425][ T1021] ata1.00: status: { DRDY }
[   79.538817][ T1021] ata1.00: error: { ABRT }
[   79.549188][ T1021] ata1.00: configured for UDMA/100
[   79.560681][ T1021] ata1: EH complete
Warning: Permanently added '[localhost]:55647' (ED25519) to the list of known hosts.
qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000)
2026/08/16 04:11:16 parsed 1 programs
[   88.122552][ T5284] cgroup: Unknown subsys name 'net'
[   88.172254][ T5284] cgroup: Unknown subsys name 'cpuset'
[   88.178016][ T5284] cgroup: Unknown subsys name 'rlimit'
[   91.832584][  T804] cfg80211: failed to load regulatory.db
[  114.888460][ T1021] ata1.00: NCQ disabled due to excessive errors
[  114.891138][ T1021] ata1.00: exception Emask 0x0 SAct 0x4000 SErr 0x0 action 0x6 frozen
[  114.894563][ T1021] ata1.00: failed command: WRITE FPDMA QUEUED
[  114.897031][ T1021] ata1.00: cmd 61/00:70:36:01:05/20:00:00:00:00/40 tag 14 ncq dma 4194304 ou
[  114.897031][ T1021]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  114.904514][ T1021] ata1.00: status: { DRDY }
[  114.907074][ T1021] ata1: hard resetting link
[  115.229050][ T1021] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[  115.233809][ T1021] ata1.00: configured for UDMA/100
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.