[  679.017083][ T8271] veth0: entered allmulticast mode
[  679.017433][ T8271] veth1: entered allmulticast mode
[  679.017680][ T8271] veth2: entered allmulticast mode
[  679.017910][ T8271] veth3: entered allmulticast mode
[  690.123667][ T8271] veth0: left allmulticast mode
[  690.123922][ T8271] veth1: left allmulticast mode
[  690.124121][ T8271] veth2: left allmulticast mode
[  690.124297][ T8271] veth3: left allmulticast mode