[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 26.596280] IPVS: ftp: loaded support on port[0] = 21 [ 27.249051] can: request_module (can-proto-0) failed. [ 27.257888] can: request_module (can-proto-0) failed. [ 27.265955] can: request_module (can-proto-0) failed. [ 36.823337] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.92' (ECDSA) to the list of known hosts. 2023/02/27 01:47:11 parsed 1 programs 2023/02/27 01:47:11 executed programs: 0 [ 46.849634] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1