[  616.259610][ T7995] veth0: entered allmulticast mode
[  616.260017][ T7995] veth1: entered allmulticast mode
[  616.260277][ T7995] veth2: entered allmulticast mode
[  616.260546][ T7995] veth3: entered allmulticast mode
[  627.178075][ T7995] veth0: left allmulticast mode
[  627.178323][ T7995] veth1: left allmulticast mode
[  627.178510][ T7995] veth2: left allmulticast mode
[  627.178681][ T7995] veth3: left allmulticast mode