[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.361033] IPVS: ftp: loaded support on port[0] = 21 [ 29.098472] can: request_module (can-proto-0) failed. [ 29.111937] can: request_module (can-proto-0) failed. [ 29.120959] can: request_module (can-proto-0) failed. [ 38.587776] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.152' (ECDSA) to the list of known hosts. 2022/09/13 21:40:46 parsed 1 programs 2022/09/13 21:40:46 executed programs: 0 [ 48.604845] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1