[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.686442] IPVS: ftp: loaded support on port[0] = 21 [ 29.414225] can: request_module (can-proto-0) failed. [ 29.423982] can: request_module (can-proto-0) failed. [ 29.433520] can: request_module (can-proto-0) failed. [ 39.147765] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.1.244' (ECDSA) to the list of known hosts. 2023/03/02 14:44:17 parsed 1 programs 2023/03/02 14:44:17 executed programs: 0 [ 49.173591] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1