[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 27.331974] IPVS: ftp: loaded support on port[0] = 21 [ 27.973774] can: request_module (can-proto-0) failed. [ 27.982785] can: request_module (can-proto-0) failed. [ 27.991984] can: request_module (can-proto-0) failed. [ 37.500835] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.10.7' (ECDSA) to the list of known hosts. 2022/12/16 08:26:11 parsed 1 programs 2022/12/16 08:26:11 executed programs: 0 [ 47.518227] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1