[ OK ] Started Load/Save RF Kill Switch Status. [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 29.494354] IPVS: ftp: loaded support on port[0] = 21 [ 30.213140] can: request_module (can-proto-0) failed. [ 30.223310] can: request_module (can-proto-0) failed. [ 39.947029] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.10.53' (ECDSA) to the list of known hosts. 2022/09/22 07:40:14 parsed 1 programs 2022/09/22 07:40:14 executed programs: 0 [ 49.973802] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1