[ OK ] Started Load/Save RF Kill Switch Status. [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.442008] IPVS: ftp: loaded support on port[0] = 21 [ 29.154296] can: request_module (can-proto-0) failed. [ 29.164281] can: request_module (can-proto-0) failed. [ 38.874444] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.1.1' (ECDSA) to the list of known hosts. 2022/09/06 14:52:54 parsed 1 programs 2022/09/06 14:52:54 executed programs: 0 [ 49.131106] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1