[ 2457.284778][T14860] veth_dst: entered promiscuous mode [ 2457.298232][ C1] IPv6: macvlan0: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 2457.349961][T14862] macvlan0: entered allmulticast mode [ 2457.350207][T14862] veth_dst: entered allmulticast mode [ 2457.484125][T14868] macvlan0: entered promiscuous mode [ 2458.485627][T14868] macvlan0: left promiscuous mode [ 2459.918631][ T12] veth_dst (unregistering): left allmulticast mode