What were you trying to do that didn't work?

create vf on PF, then start dpdk-testpmd

Please provide the package NVR for which bug is seen:

5.14.0-284.40.1.el9_2.x86_64

dpdk-22.11-3.el9_2.x86_64

How reproducible:

100%

Steps to reproduce

1. create 1 vf on each PF
2. echo 1 > /sys/bus/pci/devices/0000\:af\:00.0/sriov_numvfs
3. echo 1 > /sys/bus/pci/devices/0000\:af\:00.1/sriov_numvfs 
4. start dpdk-testpmd
5. dpdk-testpmd -l 1,3,5 -a 0000:af:00.2 -a 0000:af:01.2 – -i --auto-start

Expected results

Actual results

there are many traffic inside dpdk-testpmd in 1 minutes 

testpmd> Telling cores to stop...
Waiting for lcores to finish...

  ---------------------- Forward statistics for port 0  ----------------------
  RX-packets: 5718847        RX-dropped: 0             RX-total: 5718847
  TX-packets: 5718844        TX-dropped: 0             TX-total: 5718844
  ----------------------------------------------------------------------------

  ---------------------- Forward statistics for port 1  ----------------------
  RX-packets: 5718844        RX-dropped: 0             RX-total: 5718844
  TX-packets: 5718847        TX-dropped: 0             TX-total: 5718847
  ----------------------------------------------------------------------------

  +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++
  RX-packets: 11437691       RX-dropped: 0             RX-total: 11437691
  TX-packets: 11437691       TX-dropped: 0             TX-total: 11437691
  ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Additional info:

there is no traffic when using PF to start testpmd

and there are traffic in CX5 card testbed.  But I don't know whether the large amount traffic is as expected or not. So open this bug.