[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 30.186292] IPVS: ftp: loaded support on port[0] = 21 [ 30.951332] can: request_module (can-proto-0) failed. [ 30.960680] can: request_module (can-proto-0) failed. [ 30.969220] can: request_module (can-proto-0) failed. [ 40.603139] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.194' (ECDSA) to the list of known hosts. 2023/02/04 05:41:55 parsed 1 programs 2023/02/04 05:41:55 executed programs: 0 [ 50.608704] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1