[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.478736] IPVS: ftp: loaded support on port[0] = 21 [ 29.180093] can: request_module (can-proto-0) failed. [ 29.190570] can: request_module (can-proto-0) failed. [ 29.198880] can: request_module (can-proto-0) failed. [ 38.645921] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.1.28' (ECDSA) to the list of known hosts. 2022/11/08 18:41:17 parsed 1 programs 2022/11/08 18:41:17 executed programs: 0 [ 48.693947] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1