[ 1749.860396] veth_dst: entered promiscuous mode [ 1749.865859] macvlan0: entered allmulticast mode [ 1749.865931] veth_dst: entered allmulticast mode [ 1749.879975] macvlan0: entered promiscuous mode [ 1750.543047] IPv6: macvlan0: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 1750.880199] macvlan0: left promiscuous mode [ 1752.138277] veth_dst (unregistering): left allmulticast mode