[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.057768] IPVS: ftp: loaded support on port[0] = 21 [ 28.837946] can: request_module (can-proto-0) failed. [ 28.847902] can: request_module (can-proto-0) failed. [ 28.857556] can: request_module (can-proto-0) failed. [ 38.498668] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.54' (ECDSA) to the list of known hosts. 2022/11/12 12:40:21 parsed 1 programs 2022/11/12 12:40:21 executed programs: 0 [ 48.515780] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1