[ 2236.310055][T25550] veth_dst: entered promiscuous mode [ 2236.363013][T25552] macvlan0: entered allmulticast mode [ 2236.363297][T25552] veth_dst: entered allmulticast mode [ 2236.497216][T25558] macvlan0: entered promiscuous mode [ 2236.648716][ C3] IPv6: macvlan0: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 2237.499228][T25558] macvlan0: left promiscuous mode [ 2238.937414][ T12] veth_dst (unregistering): left allmulticast mode