[ 2021.578603][T18157] veth_dst: entered promiscuous mode [ 2021.613315][ C1] IPv6: veth_src: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 2021.625408][T18159] macvlan0: entered allmulticast mode [ 2021.625567][T18159] veth_dst: entered allmulticast mode [ 2021.738516][T18164] macvlan0: entered promiscuous mode [ 2022.739844][T18164] macvlan0: left promiscuous mode [ 2024.165550][ T70] veth_dst (unregistering): left allmulticast mode