[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.471252] IPVS: ftp: loaded support on port[0] = 21 [ 29.266514] can: request_module (can-proto-0) failed. [ 29.278325] can: request_module (can-proto-0) failed. [ 29.288121] can: request_module (can-proto-0) failed. [ 38.937247] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.170' (ECDSA) to the list of known hosts. 2023/02/05 13:45:17 parsed 1 programs 2023/02/05 13:45:17 executed programs: 0 [ 48.982724] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1