[  619.819254][ T5421] veth0: entered allmulticast mode
[  619.819614][ T5421] veth1: entered allmulticast mode
[  619.819855][ T5421] veth2: entered allmulticast mode
[  619.820103][ T5421] veth3: entered allmulticast mode
[  630.646886][ T5421] veth0: left allmulticast mode
[  630.647216][ T5421] veth1: left allmulticast mode
[  630.647459][ T5421] veth2: left allmulticast mode
[  630.647703][ T5421] veth3: left allmulticast mode