[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 24.377410] IPVS: ftp: loaded support on port[0] = 21 [ 25.684874] can: request_module (can-proto-0) failed. [ 25.729111] can: request_module (can-proto-0) failed. [ 25.737550] can: request_module (can-proto-0) failed. [ 35.515103] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.1.159' (ECDSA) to the list of known hosts. 2022/05/11 09:18:05 parsed 1 programs 2022/05/11 09:18:05 executed programs: 0 [ 45.400602] Bluetooth: hci0 command 0x0409 tx timeout [ 45.530037] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 47.479384] Bluetooth: hci0 command 0x041b tx timeout [ 49.558756] Bluetooth: hci0 command 0x040f tx timeout [ 51.638281] Bluetooth: hci0 command 0x0419 tx timeout