[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.817240] IPVS: ftp: loaded support on port[0] = 21 [ 29.567049] can: request_module (can-proto-0) failed. [ 29.576711] can: request_module (can-proto-0) failed. [ 29.585210] can: request_module (can-proto-0) failed. [ 39.264549] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.10.0' (ECDSA) to the list of known hosts. 2023/01/29 23:12:41 parsed 1 programs 2023/01/29 23:12:41 executed programs: 0 [ 49.301166] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1