[ 1839.970439] veth_dst: entered promiscuous mode [ 1839.977794] macvlan0: entered allmulticast mode [ 1839.977824] veth_dst: entered allmulticast mode [ 1839.997673] macvlan0: entered promiscuous mode [ 1840.023224] IPv6: veth_src: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 1840.997844] macvlan0: left promiscuous mode [ 1842.304477] veth_dst (unregistering): left allmulticast mode