[  520.083765] veth0: entered allmulticast mode
[  520.083859] veth1: entered allmulticast mode
[  520.083931] veth2: entered allmulticast mode
[  520.084017] veth3: entered allmulticast mode
[  527.678921] veth0: left allmulticast mode
[  527.678976] veth1: left allmulticast mode
[  527.679005] veth2: left allmulticast mode
[  527.679028] veth3: left allmulticast mode