syzkaller login: [ 97.324593][ T9] cfg80211: failed to load regulatory.db qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0xc2000) qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000) Warning: Permanently added '[localhost]:14025' (ED25519) to the list of known hosts. 2026/03/28 06:32:01 parsed 1 programs [ 454.439444][ T5358] cgroup: Unknown subsys name 'net' [ 454.496396][ T5358] cgroup: Unknown subsys name 'cpuset' [ 454.503804][ T5358] cgroup: Unknown subsys name 'rlimit' [ 509.490152][ T1012] ata1.00: exception Emask 0x0 SAct 0x204000 SErr 0x0 action 0x6 frozen [ 509.494113][ T1012] ata1.00: failed command: WRITE FPDMA QUEUED [ 509.496675][ T1012] ata1.00: cmd 61/10:70:4e:55:04/06:00:00:00:00/40 tag 14 ncq dma 794624 out [ 509.496675][ T1012] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) [ 509.505891][ T1012] ata1.00: status: { DRDY } [ 509.509112][ T1012] ata1.00: failed command: WRITE FPDMA QUEUED [ 509.513046][ T1012] ata1.00: cmd 61/00:a8:36:c1:04/20:00:00:00:00/40 tag 21 ncq dma 4194304 ou [ 509.513046][ T1012] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) [ 509.521101][ T1012] ata1.00: status: { DRDY } [ 509.523201][ T1012] ata1: hard resetting link [ 509.842956][ T1012] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 509.847128][ T1012] ata1.00: configured for UDMA/100 [ 509.850873][ T1012] ata1: EH complete qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000) [ 509.880691][ T1012] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 509.883641][ T1012] ata1: failed to read log page 10h (errno=-5) [ 509.886275][ T1012] ata1.00: NCQ disabled due to excessive errors [ 509.888992][ T1012] ata1.00: exception Emask 0x1 SAct 0xe000 SErr 0x0 action 0x0 [ 509.892711][ T1012] ata1.00: irq_stat 0x41000000 [ 509.894678][ T1012] ata1.00: failed command: WRITE FPDMA QUEUED [ 509.897277][ T1012] ata1.00: cmd 61/10:68:4e:55:04/06:00:00:00:00/40 tag 13 ncq dma 794624 out [ 509.897277][ T1012] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 509.905326][ T1012] ata1.00: status: { DRDY } [ 509.908180][ T1012] ata1.00: failed command: WRITE FPDMA QUEUED [ 509.912341][ T1012] ata1.00: cmd 61/00:70:36:c1:04/20:00:00:00:00/40 tag 14 ncq dma 4194304 ou [ 509.912341][ T1012] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 509.920871][ T1012] ata1.00: status: { DRDY } [ 509.922877][ T1012] ata1.00: failed command: WRITE FPDMA QUEUED [ 509.925659][ T1012] ata1.00: cmd 61/08:78:ce:04:10/00:00:00:00:00/40 tag 15 ncq dma 4096 out [ 509.925659][ T1012] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 509.935068][ T1012] ata1.00: status: { DRDY } [ 509.938270][ T1012] ata1.00: configured for UDMA/100 [ 509.941616][ T1012] 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.