[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.788162] IPVS: ftp: loaded support on port[0] = 21 [ 29.517180] can: request_module (can-proto-0) failed. [ 29.526275] can: request_module (can-proto-0) failed. [ 29.534908] can: request_module (can-proto-0) failed. [ 39.191292] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.10.42' (ECDSA) to the list of known hosts. 2023/01/23 17:21:34 parsed 1 programs 2023/01/23 17:21:34 executed programs: 0 [ 49.457507] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1