[  667.463454] veth0: entered allmulticast mode
[  667.463521] veth1: entered allmulticast mode
[  667.463559] veth2: entered allmulticast mode
[  667.463618] veth3: entered allmulticast mode
[  675.033437] veth0: left allmulticast mode
[  675.033495] veth1: left allmulticast mode
[  675.033531] veth2: left allmulticast mode
[  675.033558] veth3: left allmulticast mode