Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 27.423484] IPVS: ftp: loaded support on port[0] = 21 [ 28.737366] can: request_module (can-proto-0) failed. [ 28.815186] can: request_module (can-proto-0) failed. [ 28.824803] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.143' (ECDSA) to the list of known hosts. 2022/02/15 09:48:53 parsed 1 programs 2022/02/15 09:48:53 executed programs: 0 [ 38.573829] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 38.844315] Bluetooth: hci3 command 0x0409 tx timeout [ 38.844566] Bluetooth: hci4 command 0x0409 tx timeout [ 38.849876] Bluetooth: hci5 command 0x0409 tx timeout [ 38.855130] Bluetooth: hci0 command 0x0409 tx timeout [ 38.861342] Bluetooth: hci1 command 0x0409 tx timeout [ 38.865482] Bluetooth: hci2 command 0x0409 tx timeout [ 40.922662] Bluetooth: hci2 command 0x041b tx timeout [ 40.928168] Bluetooth: hci1 command 0x041b tx timeout [ 40.934002] Bluetooth: hci0 command 0x041b tx timeout [ 40.939242] Bluetooth: hci5 command 0x041b tx timeout [ 40.945064] Bluetooth: hci4 command 0x041b tx timeout [ 40.950295] Bluetooth: hci3 command 0x041b tx timeout [ 43.002049] Bluetooth: hci3 command 0x040f tx timeout [ 43.007642] Bluetooth: hci4 command 0x040f tx timeout [ 43.013477] Bluetooth: hci5 command 0x040f tx timeout [ 43.018685] Bluetooth: hci0 command 0x040f tx timeout [ 43.024406] Bluetooth: hci1 command 0x040f tx timeout [ 43.029609] Bluetooth: hci2 command 0x040f tx timeout [ 45.081067] Bluetooth: hci2 command 0x0419 tx timeout [ 45.086309] Bluetooth: hci1 command 0x0419 tx timeout [ 45.091608] Bluetooth: hci0 command 0x0419 tx timeout [ 45.096824] Bluetooth: hci5 command 0x0419 tx timeout [ 45.102089] Bluetooth: hci4 command 0x0419 tx timeout [ 45.107310] Bluetooth: hci3 command 0x0419 tx timeout