syzkaller login: qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x2cb000)
[   97.245682][ T1355] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:5397' (ED25519) to the list of known hosts.
2026/04/06 01:42:07 parsed 1 programs
[  105.895543][ T5310] cgroup: Unknown subsys name 'net'
[  105.948688][ T5310] cgroup: Unknown subsys name 'cpuset'
[  105.954603][ T5310] cgroup: Unknown subsys name 'rlimit'
[  143.314979][ T1316] ieee802154 phy0 wpan0: encryption failed: -22
[  143.317969][ T1316] ieee802154 phy1 wpan1: encryption failed: -22
[  157.410998][ T1011] ata1.00: exception Emask 0x0 SAct 0x4000 SErr 0x0 action 0x6 frozen
[  157.414443][ T1011] ata1.00: failed command: WRITE FPDMA QUEUED
[  157.417576][ T1011] ata1.00: cmd 61/58:70:4e:66:04/16:00:00:00:00/40 tag 14 ncq dma 2928640 ou
[  157.417576][ T1011]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  157.426515][ T1011] ata1.00: status: { DRDY }
[  157.428733][ T1011] ata1: hard resetting link
[  157.753342][ T1011] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[  157.758242][ T1011] ata1.00: configured for UDMA/100
[  157.761725][ T1011] ata1: EH complete
qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000)
[  204.755451][ T1316] ieee802154 phy0 wpan0: encryption failed: -22
[  204.758371][ T1316] ieee802154 phy1 wpan1: encryption failed: -22
[  218.210993][ T1011] ata1.00: NCQ disabled due to excessive errors
[  218.214118][ T1011] ata1.00: exception Emask 0x0 SAct 0x20 SErr 0x0 action 0x6 frozen
[  218.218152][ T1011] ata1.00: failed command: WRITE FPDMA QUEUED
[  218.222431][ T1011] ata1.00: cmd 61/00:28:36:e1:04/20:00:00:00:00/40 tag 5 ncq dma 4194304 ou
[  218.222431][ T1011]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  218.229913][ T1011] ata1.00: status: { DRDY }
[  218.233322][ T1011] ata1: hard resetting link
[  218.554437][ T1011] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[  218.558718][ T1011] ata1.00: configured for UDMA/100
[  218.561767][ T1011] ata1: EH complete
qemu-system-x86_64: hw/ide/core.c:934: ide_dma_cb: Assertion `prep_size >= 0 && prep_size <= n * 512' failed.
Connection to localhost closed by remote host.