[  740.001557] veth0: entered allmulticast mode
[  740.001616] veth1: entered allmulticast mode
[  740.001645] veth2: entered allmulticast mode
[  740.001671] veth3: entered allmulticast mode
[  747.588748] veth0: left allmulticast mode
[  747.588832] veth1: left allmulticast mode
[  747.588865] veth2: left allmulticast mode
[  747.588888] veth3: left allmulticast mode