[  680.664493][T11863] veth0: entered allmulticast mode
[  680.664792][T11863] veth1: entered allmulticast mode
[  680.665028][T11863] veth2: entered allmulticast mode
[  680.665266][T11863] veth3: entered allmulticast mode
[  691.772085][T11863] veth0: left allmulticast mode
[  691.772353][T11863] veth1: left allmulticast mode
[  691.772567][T11863] veth2: left allmulticast mode
[  691.772754][T11863] veth3: left allmulticast mode