[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.420779] IPVS: ftp: loaded support on port[0] = 21 [ 29.925910] can: request_module (can-proto-0) failed. [ 29.970832] can: request_module (can-proto-0) failed. [ 29.979722] can: request_module (can-proto-0) failed. [ 39.751902] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.10.52' (ECDSA) to the list of known hosts. 2022/09/19 04:51:57 parsed 1 programs 2022/09/19 04:51:57 executed programs: 0 [ 49.719979] Bluetooth: hci0 command 0x0409 tx timeout [ 49.769293] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 51.798947] Bluetooth: hci0 command 0x041b tx timeout [ 53.878645] Bluetooth: hci0 command 0x040f tx timeout [ 55.958366] Bluetooth: hci0 command 0x0419 tx timeout