[  733.504713][T21351] veth0: entered allmulticast mode
[  733.505051][T21351] veth1: entered allmulticast mode
[  733.505288][T21351] veth2: entered allmulticast mode
[  733.505509][T21351] veth3: entered allmulticast mode
[  733.505727][T21351] veth4: entered allmulticast mode
[  733.505947][T21351] veth5: entered allmulticast mode
[  744.629003][T21351] veth0: left allmulticast mode
[  744.629241][T21351] veth1: left allmulticast mode
[  744.629421][T21351] veth2: left allmulticast mode
[  744.629597][T21351] veth3: left allmulticast mode
[  744.629762][T21351] veth4: left allmulticast mode
[  744.629928][T21351] veth5: left allmulticast mode