[  520.437828] veth0: entered allmulticast mode
[  520.437960] veth1: entered allmulticast mode
[  520.438043] veth2: entered allmulticast mode
[  520.438155] veth3: entered allmulticast mode
[  527.994707] veth0: left allmulticast mode
[  527.994801] veth1: left allmulticast mode
[  527.994865] veth2: left allmulticast mode
[  527.994929] veth3: left allmulticast mode