[ 2178.646247][T19582] veth_dst: entered promiscuous mode [ 2178.695918][T19584] macvlan0: entered allmulticast mode [ 2178.696048][T19584] veth_dst: entered allmulticast mode [ 2178.800273][T19589] macvlan0: entered promiscuous mode [ 2178.979015][ C1] IPv6: macvlan0: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 2179.801632][T19589] macvlan0: left promiscuous mode [ 2181.210261][ T12] veth_dst (unregistering): left allmulticast mode