[  740.403827] veth0: entered allmulticast mode
[  740.403877] veth1: entered allmulticast mode
[  740.403899] veth2: entered allmulticast mode
[  740.403925] veth3: entered allmulticast mode
[  747.956463] veth0: left allmulticast mode
[  747.956499] veth1: left allmulticast mode
[  747.956515] veth2: left allmulticast mode
[  747.956533] veth3: left allmulticast mode