[  642.590198][ T8088] veth0: entered allmulticast mode
[  642.590563][ T8088] veth1: entered allmulticast mode
[  642.590809][ T8088] veth2: entered allmulticast mode
[  642.591042][ T8088] veth3: entered allmulticast mode
[  653.767186][ T8088] veth0: left allmulticast mode
[  653.767438][ T8088] veth1: left allmulticast mode
[  653.767630][ T8088] veth2: left allmulticast mode
[  653.767808][ T8088] veth3: left allmulticast mode