[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.010328] IPVS: ftp: loaded support on port[0] = 21 [ 28.726433] can: request_module (can-proto-0) failed. [ 28.736935] can: request_module (can-proto-0) failed. [ 28.745546] can: request_module (can-proto-0) failed. [ 38.442957] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.1.82' (ECDSA) to the list of known hosts. 2023/02/11 20:01:11 parsed 1 programs 2023/02/11 20:01:11 executed programs: 0 [ 48.499115] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1