[  730.911535][T14738] veth0: entered allmulticast mode
[  730.911904][T14738] veth1: entered allmulticast mode
[  730.912140][T14738] veth2: entered allmulticast mode
[  730.912359][T14738] veth3: entered allmulticast mode
[  742.003945][T14738] veth0: left allmulticast mode
[  742.004260][T14738] veth1: left allmulticast mode
[  742.004499][T14738] veth2: left allmulticast mode
[  742.004731][T14738] veth3: left allmulticast mode