[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 26.415722] IPVS: ftp: loaded support on port[0] = 21 [ 27.130486] can: request_module (can-proto-0) failed. [ 27.139957] can: request_module (can-proto-0) failed. [ 27.147938] can: request_module (can-proto-0) failed. [ 36.850208] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.1.110' (ECDSA) to the list of known hosts. 2022/09/18 07:40:06 parsed 1 programs 2022/09/18 07:40:06 executed programs: 0 [ 46.766339] Bluetooth: hci0 command 0x0409 tx timeout [ 46.865821] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 48.845265] Bluetooth: hci0 command 0x041b tx timeout [ 50.924736] Bluetooth: hci0 command 0x040f tx timeout [ 53.004298] Bluetooth: hci0 command 0x0419 tx timeout