Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 27.240968] IPVS: ftp: loaded support on port[0] = 21 [ 28.547034] can: request_module (can-proto-0) failed. [ 28.591518] can: request_module (can-proto-0) failed. [ 28.600442] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.72' (ECDSA) to the list of known hosts. 2022/04/19 07:43:58 parsed 1 programs 2022/04/19 07:43:58 executed programs: 0 [ 38.330285] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 38.610690] Bluetooth: hci0 command 0x0409 tx timeout [ 38.610693] Bluetooth: hci2 command 0x0409 tx timeout [ 38.610941] Bluetooth: hci5 command 0x0409 tx timeout [ 38.616098] Bluetooth: hci4 command 0x0409 tx timeout [ 38.621261] Bluetooth: hci1 command 0x0409 tx timeout [ 38.636852] Bluetooth: hci3 command 0x0409 tx timeout [ 40.689217] Bluetooth: hci2 command 0x041b tx timeout [ 40.689219] Bluetooth: hci3 command 0x041b tx timeout [ 40.689288] Bluetooth: hci4 command 0x041b tx timeout [ 40.704820] Bluetooth: hci1 command 0x041b tx timeout [ 40.710332] Bluetooth: hci5 command 0x041b tx timeout [ 40.715527] Bluetooth: hci0 command 0x041b tx timeout [ 42.768519] Bluetooth: hci3 command 0x040f tx timeout [ 42.768521] Bluetooth: hci0 command 0x040f tx timeout [ 42.768587] Bluetooth: hci5 command 0x040f tx timeout [ 42.784133] Bluetooth: hci1 command 0x040f tx timeout [ 42.789375] Bluetooth: hci4 command 0x040f tx timeout [ 42.794568] Bluetooth: hci2 command 0x040f tx timeout [ 44.847855] Bluetooth: hci0 command 0x0419 tx timeout [ 44.847864] Bluetooth: hci2 command 0x0419 tx timeout [ 44.858318] Bluetooth: hci4 command 0x0419 tx timeout [ 44.863735] Bluetooth: hci1 command 0x0419 tx timeout [ 44.869006] Bluetooth: hci5 command 0x0419 tx timeout [ 44.874222] Bluetooth: hci3 command 0x0419 tx timeout