[ 1048.987626][T13832] veth_dst: entered promiscuous mode [ 1048.999572][ C2] IPv6: macvlan0: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 1049.042996][T13834] macvlan0: entered allmulticast mode [ 1049.043194][T13834] veth_dst: entered allmulticast mode [ 1049.186116][T13839] macvlan0: entered promiscuous mode [ 1050.189376][T13839] macvlan0: left promiscuous mode [ 1051.655247][ T12] veth_dst (unregistering): left allmulticast mode