[ 2163.219278][T18579] veth_dst: entered promiscuous mode [ 2163.248065][ C1] IPv6: veth_src: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 2163.290699][T18581] macvlan0: entered allmulticast mode [ 2163.290942][T18581] veth_dst: entered allmulticast mode [ 2163.408131][T18587] macvlan0: entered promiscuous mode [ 2164.409442][T18587] macvlan0: left promiscuous mode [ 2165.871686][ T12] veth_dst (unregistering): left allmulticast mode