Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 30.278582] IPVS: ftp: loaded support on port[0] = 21 [ 31.535175] can: request_module (can-proto-0) failed. [ 31.544751] can: request_module (can-proto-0) failed. [ 31.555047] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.3' (ECDSA) to the list of known hosts. 2021/06/22 09:04:09 parsed 1 programs 2021/06/22 09:04:09 executed programs: 0 [ 41.388680] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 41.569492] Bluetooth: hci2 command 0x0409 tx timeout [ 41.569494] Bluetooth: hci0 command 0x0409 tx timeout [ 41.569790] Bluetooth: hci1 command 0x0409 tx timeout [ 41.585669] Bluetooth: hci3 command 0x0409 tx timeout [ 41.590922] Bluetooth: hci4 command 0x0409 tx timeout [ 41.596156] Bluetooth: hci5 command 0x0409 tx timeout [ 43.647871] Bluetooth: hci2 command 0x041b tx timeout [ 43.647873] Bluetooth: hci5 command 0x041b tx timeout [ 43.647961] Bluetooth: hci4 command 0x041b tx timeout [ 43.663694] Bluetooth: hci3 command 0x041b tx timeout [ 43.668999] Bluetooth: hci1 command 0x041b tx timeout [ 43.674220] Bluetooth: hci0 command 0x041b tx timeout [ 45.727157] Bluetooth: hci5 command 0x040f tx timeout [ 45.727162] Bluetooth: hci0 command 0x040f tx timeout [ 45.728627] Bluetooth: hci1 command 0x040f tx timeout [ 45.742883] Bluetooth: hci3 command 0x040f tx timeout [ 45.748175] Bluetooth: hci4 command 0x040f tx timeout [ 45.753396] Bluetooth: hci2 command 0x040f tx timeout [ 47.806577] Bluetooth: hci2 command 0x0419 tx timeout [ 47.806580] Bluetooth: hci0 command 0x0419 tx timeout [ 47.817134] Bluetooth: hci4 command 0x0419 tx timeout [ 47.822335] Bluetooth: hci3 command 0x0419 tx timeout [ 47.828585] Bluetooth: hci1 command 0x0419 tx timeout [ 47.833796] Bluetooth: hci5 command 0x0419 tx timeout