[  640.357724] veth0: entered allmulticast mode
[  640.357816] veth1: entered allmulticast mode
[  640.357861] veth2: entered allmulticast mode
[  640.357898] veth3: entered allmulticast mode
[  649.775716] veth0: left allmulticast mode
[  649.775802] veth1: left allmulticast mode
[  649.775844] veth2: left allmulticast mode
[  649.775889] veth3: left allmulticast mode