[ 2097.680867][T21818] veth_dst: entered promiscuous mode [ 2097.736567][T21820] macvlan0: entered allmulticast mode [ 2097.736716][T21820] veth_dst: entered allmulticast mode [ 2097.840754][T21825] macvlan0: entered promiscuous mode [ 2098.024398][ C2] IPv6: macvlan0: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 2098.842226][T21825] macvlan0: left promiscuous mode [ 2100.296710][ T70] veth_dst (unregistering): left allmulticast mode