[  856.790951][T11074] veth0: entered allmulticast mode
[  856.791328][T11074] veth1: entered allmulticast mode
[  856.791653][T11074] veth2: entered allmulticast mode
[  856.791976][T11074] veth3: entered allmulticast mode
[  867.885969][T11074] veth0: left allmulticast mode
[  867.886301][T11074] veth1: left allmulticast mode
[  867.886705][T11074] veth2: left allmulticast mode
[  867.887280][T11074] veth3: left allmulticast mode