[ 3513.703504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 3513.714658] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready
[ 3513.721609] IPv6: ADDRCONF(NETDEV_CHANGE): veth5: link becomes ready
[ 3513.730606] IPv6: ADDRCONF(NETDEV_CHANGE): veth7: link becomes ready