[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.786379] IPVS: ftp: loaded support on port[0] = 21 [ 29.571273] can: request_module (can-proto-0) failed. [ 29.581838] can: request_module (can-proto-0) failed. [ 29.590770] can: request_module (can-proto-0) failed. [ 38.997079] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.108' (ECDSA) to the list of known hosts. 2022/09/13 18:36:23 parsed 1 programs 2022/09/13 18:36:23 executed programs: 0 [ 49.052804] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1