Apr 24 14:03:43 ci2-netbsd-6 getty[781]: /dev/ttyE1: Device not configured Apr 24 14:03:43 ci2-netbsd-6 get NetBSD/amd64 (ci2-netbsd-6.c.syzkaller.internal) (console) Warning: Permanently added '10.128.1.58' (ECDSA) to the list of known hosts. login: [ 30.1535388] uvm_fault(0xffff960012971d80, 0x0, 2) -> e [ 30.1535388] fatal page fault in supervisor mode [ 30.1535388] trap type 6 code 0x2 rip 0xffffffff8022b84c cs 0x8 rflags 0x10246 cr2 0 ilevel 0 rsp 0xffff96016ee57ae8 [ 30.1735666] curlwp 0xffff960012eb7780 pid 411.2 lowest kstack 0xffff96016ee502c0 [ 30.1735666] panic: trap [ 30.1835801] cpu1: Begin traceback... [ 30.1835801] vpanic() at netbsd:vpanic+0x214 [ 30.1935943] snprintf() at netbsd:snprintf [ 30.2036083] startlwp() at netbsd:startlwp [ 30.2136237] alltraps() at netbsd:alltraps+0xb2 [ 30.2236501] do_sys_accept() at netbsd:do_sys_accept+0x2f4 [ 30.2336453] sys_accept() at netbsd:sys_accept+0xac [ 30.2436598] sys_syscall() at netbsd:sys_syscall+0xe2 [ 30.2536719] syscall() at netbsd:syscall+0x348 [ 30.2636839] --- syscall (number 0) --- [ 30.2636839] 78399cc3f4ca: [ 30.2636839] cpu1: End traceback... [ 30.2736990] dumping to dev 4,1 (offset=0, size=0): not possible [ 30.2736990] rebooting... SeaBIOS (version 1.8.2-20190322_093631-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 2 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f29c0: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... >> NetBSD/x86 BIOS Boot, Revision 5.10 (Tue Jul 17 14:59:51 UTC 2018) (from NetBSD 8.0) >> Memory: 639/3144640 k 1. Boot normally 2. Boot single user 3. Disable ACPI 4. Disable ACPI and SMP 5. Drop to boot prompt