[ 901.774387][T18382] veth_dst: entered promiscuous mode [ 901.825556][T18384] macvlan0: entered allmulticast mode [ 901.825709][T18384] veth_dst: entered allmulticast mode [ 901.931341][T18390] macvlan0: entered promiscuous mode [ 902.098219][ C2] IPv6: veth_src: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 902.932719][T18390] macvlan0: left promiscuous mode [ 904.359967][ T12] veth_dst (unregistering): left allmulticast mode