[ 1797.298176] veth_dst: entered promiscuous mode [ 1797.304074] IPv6: veth_src: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 1797.305344] macvlan0: entered allmulticast mode [ 1797.305378] veth_dst: entered allmulticast mode [ 1797.323511] macvlan0: entered promiscuous mode [ 1798.323682] macvlan0: left promiscuous mode [ 1799.616304] veth_dst (unregistering): left allmulticast mode