[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 23.580516] IPVS: ftp: loaded support on port[0] = 21 [ 25.047816] can: request_module (can-proto-0) failed. [ 25.102561] can: request_module (can-proto-0) failed. [ 25.111042] can: request_module (can-proto-0) failed. [ 34.952928] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.235' (ECDSA) to the list of known hosts. 2022/08/27 22:01:38 parsed 1 programs 2022/08/27 22:01:38 executed programs: 0 [ 45.210440] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1