[  733.226622] veth0: entered allmulticast mode
[  733.226754] veth1: entered allmulticast mode
[  733.226819] veth2: entered allmulticast mode
[  733.226915] veth3: entered allmulticast mode
[  740.667948] veth0: left allmulticast mode
[  740.668029] veth1: left allmulticast mode
[  740.668120] veth2: left allmulticast mode
[  740.668209] veth3: left allmulticast mode