[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 29.609159] IPVS: ftp: loaded support on port[0] = 21 [ 30.793687] can: request_module (can-proto-0) failed. [ 30.804144] can: request_module (can-proto-0) failed. [ 30.813733] can: request_module (can-proto-0) failed. [ 39.835104] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.1.56' (ECDSA) to the list of known hosts. 2022/11/17 21:48:00 parsed 1 programs 2022/11/17 21:48:00 executed programs: 0 [ 49.880256] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1