[ 31.424126] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.432285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.442394] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 31.449667] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.456333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.464148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.280823] can: request_module (can-proto-0) failed. [ 32.291710] can: request_module (can-proto-0) failed. [ 32.304419] can: request_module (can-proto-0) failed. [ 41.840989] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.237' (ECDSA) to the list of known hosts. 2022/09/19 13:07:53 ignoring optional flag "sandboxArg"="0" 2022/09/19 13:07:53 parsed 1 programs 2022/09/19 13:07:53 executed programs: 0 [ 51.907718] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 52.208464] Bluetooth: hci0 command 0x0409 tx timeout [ 54.287215] Bluetooth: hci0 command 0x041b tx timeout [ 56.366841] Bluetooth: hci0 command 0x040f tx timeout [ 58.446462] Bluetooth: hci0 command 0x0419 tx timeout