[  986.756567][T16433] veth0: entered allmulticast mode
[  986.757117][T16433] veth1: entered allmulticast mode
[  986.757567][T16433] veth2: entered allmulticast mode
[  986.757960][T16433] veth3: entered allmulticast mode
[  998.769638][T16433] veth0: left allmulticast mode
[  998.769994][T16433] veth1: left allmulticast mode
[  998.770294][T16433] veth2: left allmulticast mode
[  998.770602][T16433] veth3: left allmulticast mode