[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 30.937149] IPVS: ftp: loaded support on port[0] = 21 [ 31.666675] can: request_module (can-proto-0) failed. [ 31.676950] can: request_module (can-proto-0) failed. [ 31.686483] can: request_module (can-proto-0) failed. [ 41.155798] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.112' (ECDSA) to the list of known hosts. 2022/09/14 01:37:11 parsed 1 programs 2022/09/14 01:37:11 executed programs: 0 [ 51.172131] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1