[ 2146.631418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client: link becomes ready
[ 2146.857899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client_r: link becomes ready
[ 2147.843277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_server: link becomes ready
[ 2147.858821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_server_r: link becomes ready
[ 2148.018029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_route0: link becomes ready
[ 2148.921910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_route0_r: link becomes ready