[  740.140211][T22610] veth0: entered allmulticast mode
[  740.140580][T22610] veth1: entered allmulticast mode
[  740.140808][T22610] veth2: entered allmulticast mode
[  740.141029][T22610] veth3: entered allmulticast mode
[  740.141263][T22610] veth4: entered allmulticast mode
[  740.141490][T22610] veth5: entered allmulticast mode
[  751.553153][T22610] veth0: left allmulticast mode
[  751.553408][T22610] veth1: left allmulticast mode
[  751.553587][T22610] veth2: left allmulticast mode
[  751.553755][T22610] veth3: left allmulticast mode
[  751.553922][T22610] veth4: left allmulticast mode
[  751.554090][T22610] veth5: left allmulticast mode