[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 25.409768] IPVS: ftp: loaded support on port[0] = 21 [ 26.038430] can: request_module (can-proto-0) failed. [ 26.047046] can: request_module (can-proto-0) failed. [ 26.056129] can: request_module (can-proto-0) failed. [ 35.847644] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.10.5' (ECDSA) to the list of known hosts. 2022/12/19 01:12:20 parsed 1 programs 2022/12/19 01:12:20 executed programs: 0 [ 45.884451] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1