[ 31.262529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.271575] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 31.282042] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 31.289388] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.298811] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.307253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.182985] can: request_module (can-proto-0) failed. [ 32.195107] can: request_module (can-proto-0) failed. [ 32.205073] can: request_module (can-proto-0) failed. [ 41.724514] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.10.29' (ECDSA) to the list of known hosts. 2022/09/22 09:39:33 ignoring optional flag "sandboxArg"="0" 2022/09/22 09:39:33 parsed 1 programs 2022/09/22 09:39:33 executed programs: 0 [ 51.781487] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 52.122248] Bluetooth: hci0 command 0x0409 tx timeout [ 54.201035] Bluetooth: hci0 command 0x041b tx timeout [ 56.280812] Bluetooth: hci0 command 0x040f tx timeout [ 58.360567] Bluetooth: hci0 command 0x0419 tx timeout