[  778.639943][T11431] veth0: entered allmulticast mode
[  778.640342][T11431] veth1: entered allmulticast mode
[  778.640647][T11431] veth2: entered allmulticast mode
[  778.640997][T11431] veth3: entered allmulticast mode
[  790.334526][T11431] veth0: left allmulticast mode
[  790.334776][T11431] veth1: left allmulticast mode
[  790.334973][T11431] veth2: left allmulticast mode
[  790.335162][T11431] veth3: left allmulticast mode