[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.453546] IPVS: ftp: loaded support on port[0] = 21 [ 29.144210] can: request_module (can-proto-0) failed. [ 29.154471] can: request_module (can-proto-0) failed. [ 29.163479] can: request_module (can-proto-0) failed. [ 38.900924] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.160' (ECDSA) to the list of known hosts. 2022/09/17 08:53:25 parsed 1 programs 2022/09/17 08:53:25 executed programs: 0 [ 48.926954] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1