Incorect Traffic Flow pakets generation flow

Hellow,

I would like to report an issue with Traffic Flow that it doesnt follow the protocol.

In my setup i set
Active Flow Timeout: 30s
Inactive Flow Timeout: 15s

Then ran iperf with a constant bitrate.

The receiver is V5

First packet for the active flow came after 45s (but should be after 30s)
The record of the ipref flow had firstSeen and lastSeen timestamp set correctly (30s between them)
But the amout of bytes counted were for 45s.

Looks like when it reaches 30s active flow timeout it put timestampts into the record but still keep it for additional 15seconds of the idle timeout and continue to count octets.

Packets for that flow coming every 45sec (approx)

Tested on latest V6 and V7, the same issue.

Anyone noticed that?
Thanks.