[ 1756.364826] veth_dst: entered promiscuous mode [ 1756.372225] macvlan0: entered allmulticast mode [ 1756.372251] veth_dst: entered allmulticast mode [ 1756.391107] macvlan0: entered promiscuous mode [ 1756.415628] IPv6: macvlan0: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 1757.391293] macvlan0: left promiscuous mode [ 1758.677849] veth_dst (unregistering): left allmulticast mode