[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.847237] IPVS: ftp: loaded support on port[0] = 21 [ 29.626710] can: request_module (can-proto-0) failed. [ 29.636135] can: request_module (can-proto-0) failed. [ 29.644695] can: request_module (can-proto-0) failed. [ 39.070257] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.106' (ECDSA) to the list of known hosts. 2023/02/07 08:34:16 parsed 1 programs 2023/02/07 08:34:16 executed programs: 0 [ 49.106350] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1