[ 4927.904461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client: link becomes ready [ 4927.951898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_server: link becomes ready [ 4927.958804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_route0: link becomes ready [ 4928.843748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client_r: link becomes ready