[  740.175395] veth0: entered allmulticast mode
[  740.175449] veth1: entered allmulticast mode
[  740.175485] veth2: entered allmulticast mode
[  740.175518] veth3: entered allmulticast mode
[  747.736011] veth0: left allmulticast mode
[  747.736058] veth1: left allmulticast mode
[  747.736081] veth2: left allmulticast mode
[  747.736107] veth3: left allmulticast mode