[ 2121.475376][T27398] veth_dst: entered promiscuous mode [ 2121.525724][T27400] macvlan0: entered allmulticast mode [ 2121.525859][T27400] veth_dst: entered allmulticast mode [ 2121.631692][T27406] macvlan0: entered promiscuous mode [ 2121.788696][ C0] IPv6: veth_src: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 2122.633112][T27406] macvlan0: left promiscuous mode [ 2124.077838][ T70] veth_dst (unregistering): left allmulticast mode