[  552.024938][ T7767] veth0: entered allmulticast mode
[  552.025300][ T7767] veth1: entered allmulticast mode
[  552.025592][ T7767] veth2: entered allmulticast mode
[  552.025879][ T7767] veth3: entered allmulticast mode
[  552.026188][ T7767] veth4: entered allmulticast mode
[  552.026479][ T7767] veth5: entered allmulticast mode
[  563.045362][ T7767] veth0: left allmulticast mode
[  563.045582][ T7767] veth1: left allmulticast mode
[  563.045757][ T7767] veth2: left allmulticast mode
[  563.045922][ T7767] veth3: left allmulticast mode
[  563.046126][ T7767] veth4: left allmulticast mode
[  563.046293][ T7767] veth5: left allmulticast mode