[ 1999.635026][ T1220] veth_dst: entered promiscuous mode [ 1999.689269][ T1222] macvlan0: entered allmulticast mode [ 1999.689418][ T1222] veth_dst: entered allmulticast mode [ 1999.845961][ T1228] macvlan0: entered promiscuous mode [ 2000.282380][ C1] IPv6: veth_src: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 2000.848441][ T1228] macvlan0: left promiscuous mode [ 2002.321608][ T12] veth_dst (unregistering): left allmulticast mode