[ 27.773111] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 27.785177] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.792574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.800583] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 27.809965] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.816882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.961440] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 28.342091] can: request_module (can-proto-0) failed. [ 28.351810] can: request_module (can-proto-0) failed. [ 28.359945] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.15' (ECDSA) to the list of known hosts. 2021/07/19 01:50:43 ignoring optional flag "slowdown"="1" 2021/07/19 01:50:43 parsed 1 programs 2021/07/19 01:50:43 executed programs: 0 [ 38.272724] Bluetooth: hci1 command 0x0409 tx timeout [ 38.272727] Bluetooth: hci4 command 0x0409 tx timeout [ 38.272971] Bluetooth: hci5 command 0x0409 tx timeout [ 38.279262] Bluetooth: hci0 command 0x0409 tx timeout [ 38.285021] Bluetooth: hci3 command 0x0409 tx timeout [ 38.299052] Bluetooth: hci2 command 0x0409 tx timeout [ 38.301917] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 40.350847] Bluetooth: hci2 command 0x041b tx timeout [ 40.350944] Bluetooth: hci3 command 0x041b tx timeout [ 40.361393] Bluetooth: hci0 command 0x041b tx timeout [ 40.366673] Bluetooth: hci5 command 0x041b tx timeout [ 40.371954] Bluetooth: hci4 command 0x041b tx timeout [ 40.377168] Bluetooth: hci1 command 0x041b tx timeout [ 42.429792] Bluetooth: hci1 command 0x040f tx timeout [ 42.435024] Bluetooth: hci4 command 0x040f tx timeout [ 42.440391] Bluetooth: hci5 command 0x040f tx timeout [ 42.445595] Bluetooth: hci0 command 0x040f tx timeout [ 42.450842] Bluetooth: hci3 command 0x040f tx timeout [ 42.456065] Bluetooth: hci2 command 0x040f tx timeout [ 44.509026] Bluetooth: hci2 command 0x0419 tx timeout [ 44.514268] Bluetooth: hci3 command 0x0419 tx timeout [ 44.520131] Bluetooth: hci0 command 0x0419 tx timeout [ 44.525466] Bluetooth: hci5 command 0x0419 tx timeout [ 44.530743] Bluetooth: hci4 command 0x0419 tx timeout [ 44.535982] Bluetooth: hci1 command 0x0419 tx timeout