[  628.764845][ T5102] veth0: entered allmulticast mode
[  628.765304][ T5102] veth1: entered allmulticast mode
[  628.765692][ T5102] veth2: entered allmulticast mode
[  628.766026][ T5102] veth3: entered allmulticast mode
[  640.827128][ T5102] veth0: left allmulticast mode
[  640.827653][ T5102] veth1: left allmulticast mode
[  640.827919][ T5102] veth2: left allmulticast mode
[  640.828179][ T5102] veth3: left allmulticast mode