[ 1923.121061][T21272] veth_dst: entered promiscuous mode [ 1923.167446][T21274] macvlan0: entered allmulticast mode [ 1923.167634][T21274] veth_dst: entered allmulticast mode [ 1923.285632][T21279] macvlan0: entered promiscuous mode [ 1923.546017][ C1] IPv6: macvlan0: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 1924.287054][T21279] macvlan0: left promiscuous mode [ 1925.675636][ T12] veth_dst (unregistering): left allmulticast mode