[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.889852] IPVS: ftp: loaded support on port[0] = 21 [ 29.705683] can: request_module (can-proto-0) failed. [ 29.715222] can: request_module (can-proto-0) failed. [ 29.725047] can: request_module (can-proto-0) failed. [ 39.297821] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.10.44' (ECDSA) to the list of known hosts. 2023/02/08 02:42:31 parsed 1 programs 2023/02/08 02:42:31 executed programs: 0 [ 49.303392] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1