[ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 27.294218] IPVS: ftp: loaded support on port[0] = 21 [ 28.606627] can: request_module (can-proto-0) failed. [ 28.662381] can: request_module (can-proto-0) failed. [ 28.670577] can: request_module (can-proto-0) failed. [ 38.635087] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.1.5' (ECDSA) to the list of known hosts. 2022/05/13 23:03:12 parsed 1 programs 2022/05/13 23:03:12 executed programs: 0 [ 48.384010] Bluetooth: hci0 command 0x0409 tx timeout [ 48.663534] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 50.463328] Bluetooth: hci0 command 0x041b tx timeout [ 52.543130] Bluetooth: hci0 command 0x040f tx timeout [ 54.622976] Bluetooth: hci0 command 0x0419 tx timeout