[ 1723.334620] veth_dst: entered promiscuous mode [ 1723.341808] macvlan0: entered allmulticast mode [ 1723.341847] veth_dst: entered allmulticast mode [ 1723.359709] macvlan0: entered promiscuous mode [ 1723.782561] IPv6: macvlan0: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 1724.359899] macvlan0: left promiscuous mode [ 1725.659778] veth_dst (unregistering): left allmulticast mode