[ 55.170062] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.15.225' (ECDSA) to the list of known hosts. 2022/01/15 09:45:08 parsed 1 programs 2022/01/15 09:45:08 executed programs: 0 [ 60.599948] Bluetooth: hci2 command 0x0409 tx timeout [ 60.599950] Bluetooth: hci5 command 0x0409 tx timeout [ 60.600201] Bluetooth: hci3 command 0x0409 tx timeout [ 60.615853] Bluetooth: hci4 command 0x0409 tx timeout [ 60.621265] Bluetooth: hci0 command 0x0409 tx timeout [ 60.626467] Bluetooth: hci1 command 0x0409 tx timeout [ 62.679178] Bluetooth: hci1 command 0x041b tx timeout [ 62.684419] Bluetooth: hci0 command 0x041b tx timeout [ 62.690183] Bluetooth: hci4 command 0x041b tx timeout [ 62.695391] Bluetooth: hci3 command 0x041b tx timeout [ 62.701098] Bluetooth: hci5 command 0x041b tx timeout [ 62.706731] Bluetooth: hci2 command 0x041b tx timeout [ 64.759025] Bluetooth: hci2 command 0x040f tx timeout [ 64.764582] Bluetooth: hci5 command 0x040f tx timeout [ 64.770504] Bluetooth: hci3 command 0x040f tx timeout [ 64.775715] Bluetooth: hci4 command 0x040f tx timeout [ 64.781452] Bluetooth: hci0 command 0x040f tx timeout [ 64.786675] Bluetooth: hci1 command 0x040f tx timeout [ 65.188949] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 66.838844] Bluetooth: hci1 command 0x0419 tx timeout [ 66.844179] Bluetooth: hci0 command 0x0419 tx timeout [ 66.850040] Bluetooth: hci4 command 0x0419 tx timeout [ 66.855250] Bluetooth: hci3 command 0x0419 tx timeout [ 66.860968] Bluetooth: hci5 command 0x0419 tx timeout [ 66.866175] Bluetooth: hci2 command 0x0419 tx timeout