[ 2602.725564][T28546] veth_dst: entered promiscuous mode [ 2602.785596][T28548] macvlan0: entered allmulticast mode [ 2602.785744][T28548] veth_dst: entered allmulticast mode [ 2602.903529][T28554] macvlan0: entered promiscuous mode [ 2603.034419][ C1] IPv6: macvlan0: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 2603.905943][T28554] macvlan0: left promiscuous mode