[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.238921] IPVS: ftp: loaded support on port[0] = 21 [ 28.916289] can: request_module (can-proto-0) failed. [ 28.925713] can: request_module (can-proto-0) failed. [ 28.934544] can: request_module (can-proto-0) failed. [ 38.713545] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.103' (ECDSA) to the list of known hosts. 2023/01/20 11:46:23 parsed 1 programs 2023/01/20 11:46:23 executed programs: 0 [ 48.719907] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1