[  756.340582] veth0: entered allmulticast mode
[  756.340643] veth1: entered allmulticast mode
[  756.340686] veth2: entered allmulticast mode
[  756.340718] veth3: entered allmulticast mode
[  763.903770] veth0: left allmulticast mode
[  763.903858] veth1: left allmulticast mode
[  763.903917] veth2: left allmulticast mode
[  763.903976] veth3: left allmulticast mode