[  729.461544][T19208] veth0: entered allmulticast mode
[  729.461927][T19208] veth1: entered allmulticast mode
[  729.462183][T19208] veth2: entered allmulticast mode
[  729.462423][T19208] veth3: entered allmulticast mode
[  740.596232][T19208] veth0: left allmulticast mode
[  740.596464][T19208] veth1: left allmulticast mode
[  740.596631][T19208] veth2: left allmulticast mode
[  740.596799][T19208] veth3: left allmulticast mode