[  676.552786][T23794] veth0: entered allmulticast mode
[  676.553526][T23794] veth1: entered allmulticast mode
[  676.554048][T23794] veth2: entered allmulticast mode
[  676.554551][T23794] veth3: entered allmulticast mode
[  688.086786][T23794] veth0: left allmulticast mode
[  688.087140][T23794] veth1: left allmulticast mode
[  688.087403][T23794] veth2: left allmulticast mode
[  688.087658][T23794] veth3: left allmulticast mode