[ 2052.985241][T30464] veth_dst: entered promiscuous mode [ 2053.018158][ C3] IPv6: macvlan0: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 2053.047776][T30466] macvlan0: entered allmulticast mode [ 2053.047919][T30466] veth_dst: entered allmulticast mode [ 2053.165214][T30472] macvlan0: entered promiscuous mode [ 2054.166349][T30472] macvlan0: left promiscuous mode [ 2055.617829][ T12] veth_dst (unregistering): left allmulticast mode