[  777.453459][ T8688] veth0: entered allmulticast mode
[  777.453875][ T8688] veth1: entered allmulticast mode
[  777.454239][ T8688] veth2: entered allmulticast mode
[  777.454522][ T8688] veth3: entered allmulticast mode
[  777.454850][ T8688] veth4: entered allmulticast mode
[  777.455144][ T8688] veth5: entered allmulticast mode
[  789.221250][ T8688] veth0: left allmulticast mode
[  789.221485][ T8688] veth1: left allmulticast mode
[  789.221665][ T8688] veth2: left allmulticast mode
[  789.221846][ T8688] veth3: left allmulticast mode
[  789.223160][ T8688] veth4: left allmulticast mode
[  789.223342][ T8688] veth5: left allmulticast mode