[ 1956.398686][ T9407] veth_dst: entered promiscuous mode [ 1956.406723][ C1] IPv6: veth_src: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 1956.453244][ T9409] macvlan0: entered allmulticast mode [ 1956.453381][ T9409] veth_dst: entered allmulticast mode [ 1956.564137][ T9415] macvlan0: entered promiscuous mode [ 1957.565342][ T9415] macvlan0: left promiscuous mode [ 1959.016830][ T12] veth_dst (unregistering): left allmulticast mode