[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 29.245630] IPVS: ftp: loaded support on port[0] = 21 [ 30.109361] can: request_module (can-proto-0) failed. [ 30.119203] can: request_module (can-proto-0) failed. [ 30.128161] can: request_module (can-proto-0) failed. [ 39.741916] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.1.76' (ECDSA) to the list of known hosts. 2023/02/03 23:41:27 parsed 1 programs 2023/02/03 23:41:27 executed programs: 0 [ 49.760176] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1