[  515.912969][ T5609] veth0: entered allmulticast mode
[  515.913369][ T5609] veth1: entered allmulticast mode
[  515.913610][ T5609] veth2: entered allmulticast mode
[  515.913849][ T5609] veth3: entered allmulticast mode
[  527.395291][ T5609] veth0: left allmulticast mode
[  527.395642][ T5609] veth1: left allmulticast mode
[  527.395911][ T5609] veth2: left allmulticast mode
[  527.396168][ T5609] veth3: left allmulticast mode