[  542.029975] veth0: entered allmulticast mode
[  542.030072] veth1: entered allmulticast mode
[  542.030151] veth2: entered allmulticast mode
[  542.030255] veth3: entered allmulticast mode
[  549.506531] veth0: left allmulticast mode
[  549.506580] veth1: left allmulticast mode
[  549.506607] veth2: left allmulticast mode
[  549.506632] veth3: left allmulticast mode