[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 27.723942] IPVS: ftp: loaded support on port[0] = 21 [ 28.362029] can: request_module (can-proto-0) failed. [ 28.372522] can: request_module (can-proto-0) failed. [ 28.381240] can: request_module (can-proto-0) failed. [ 38.149709] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.1.182' (ECDSA) to the list of known hosts. 2023/01/30 00:54:53 parsed 1 programs 2023/01/30 00:54:53 executed programs: 0 [ 48.185428] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1