[ 1656.993197] veth_dst: entered promiscuous mode [ 1656.998585] macvlan0: entered allmulticast mode [ 1656.998648] veth_dst: entered allmulticast mode [ 1657.018406] macvlan0: entered promiscuous mode [ 1657.115196] IPv6: macvlan0: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 1658.018715] macvlan0: left promiscuous mode [ 1659.329437] veth_dst (unregistering): left allmulticast mode