[  700.511828][ T8753] veth0: entered allmulticast mode
[  700.512287][ T8753] veth1: entered allmulticast mode
[  700.512619][ T8753] veth2: entered allmulticast mode
[  700.512928][ T8753] veth3: entered allmulticast mode
[  711.873078][ T8753] veth0: left allmulticast mode
[  711.873490][ T8753] veth1: left allmulticast mode
[  711.873789][ T8753] veth2: left allmulticast mode
[  711.874089][ T8753] veth3: left allmulticast mode