[ 1884.099589][ T1428] veth_dst: entered promiscuous mode [ 1884.188052][ C2] IPv6: veth_src: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 1884.189446][ T1430] macvlan0: entered allmulticast mode [ 1884.189671][ T1430] veth_dst: entered allmulticast mode [ 1884.322047][ T1436] macvlan0: entered promiscuous mode [ 1885.324302][ T1436] macvlan0: left promiscuous mode [ 1886.846617][ T12] veth_dst (unregistering): left allmulticast mode