[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.109018] IPVS: ftp: loaded support on port[0] = 21 [ 28.854945] can: request_module (can-proto-0) failed. [ 28.865069] can: request_module (can-proto-0) failed. [ 28.873491] can: request_module (can-proto-0) failed. [ 38.560428] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.161' (ECDSA) to the list of known hosts. 2022/09/18 02:39:40 parsed 1 programs 2022/09/18 02:39:40 executed programs: 0 [ 48.448409] Bluetooth: hci0 command 0x0409 tx timeout [ 48.527918] Bluetooth: hci2 command 0x0409 tx timeout [ 48.533141] Bluetooth: hci5 command 0x0409 tx timeout [ 48.537880] Bluetooth: hci4 command 0x0409 tx timeout [ 48.538742] Bluetooth: hci3 command 0x0409 tx timeout [ 48.548952] Bluetooth: hci1 command 0x0409 tx timeout [ 48.587905] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 50.527621] Bluetooth: hci0 command 0x041b tx timeout [ 50.607573] Bluetooth: hci1 command 0x041b tx timeout [ 50.612808] Bluetooth: hci3 command 0x041b tx timeout [ 50.618060] Bluetooth: hci4 command 0x041b tx timeout [ 50.623268] Bluetooth: hci5 command 0x041b tx timeout [ 50.628510] Bluetooth: hci2 command 0x041b tx timeout [ 52.607269] Bluetooth: hci0 command 0x040f tx timeout [ 52.687270] Bluetooth: hci2 command 0x040f tx timeout [ 52.692573] Bluetooth: hci5 command 0x040f tx timeout [ 52.699032] Bluetooth: hci4 command 0x040f tx timeout [ 52.704418] Bluetooth: hci3 command 0x040f tx timeout [ 52.710784] Bluetooth: hci1 command 0x040f tx timeout [ 54.687016] Bluetooth: hci0 command 0x0419 tx timeout [ 54.767030] Bluetooth: hci1 command 0x0419 tx timeout [ 54.772425] Bluetooth: hci3 command 0x0419 tx timeout [ 54.778401] Bluetooth: hci4 command 0x0419 tx timeout [ 54.783692] Bluetooth: hci5 command 0x0419 tx timeout [ 54.789552] Bluetooth: hci2 command 0x0419 tx timeout