Comment 3 for bug 1995108

I wanted to try v6.1-rc2 kernel but no builds for amd64 were available, so I tried 2022-10-28 Mainline instead.

root@snuminipc:~# uname -r
6.1.0-060100rc2daily20221028-generic
root@snuminipc:~# ethtool -i enp2s0
driver: r8169
version: 6.1.0-060100rc2daily20221028-ge
firmware-version: rtl8168h-2_0.0.2 02/26/15
expansion-rom-version:
bus-info: 0000:02:00.0
supports-statistics: yes
supports-test: no
supports-eeprom-access: no
supports-register-dump: yes
supports-priv-flags: no

Same issue:

λ iperf3 -R -c 192.168.1.103 -t 600 # download
Connecting to host 192.168.1.103, port 5201
Reverse mode, remote host 192.168.1.103 is sending
[ 5] local 192.168.1.127 port 63859 connected to 192.168.1.103 port 5201
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 82.7 MBytes 693 Mbits/sec
[ 5] 1.00-2.00 sec 77.7 MBytes 652 Mbits/sec
[ 5] 2.00-3.00 sec 83.2 MBytes 698 Mbits/sec
[ 5] 3.00-4.00 sec 82.9 MBytes 696 Mbits/sec
[ 5] 4.00-5.00 sec 82.9 MBytes 696 Mbits/sec
[ 5] 5.00-6.00 sec 83.7 MBytes 702 Mbits/sec
[ 5] 6.00-7.00 sec 83.3 MBytes 699 Mbits/sec
[ 5] 7.00-8.00 sec 83.0 MBytes 697 Mbits/sec
[ 5] 8.00-8.99 sec 81.5 MBytes 694 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate
[ 5] 0.00-8.99 sec 0.00 Bytes 0.00 bits/sec sender
[ 5] 0.00-8.99 sec 741 MBytes 692 Mbits/sec receiver
iperf3: interrupt - the client has terminated

s-tui stress test:

λ iperf3 -R -c 192.168.1.103 -t 600 # download
Connecting to host 192.168.1.103, port 5201
Reverse mode, remote host 192.168.1.103 is sending
[ 5] local 192.168.1.127 port 63872 connected to 192.168.1.103 port 5201
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 113 MBytes 945 Mbits/sec
[ 5] 1.00-2.00 sec 113 MBytes 949 Mbits/sec
[ 5] 2.00-3.00 sec 113 MBytes 949 Mbits/sec
[ 5] 3.00-4.00 sec 113 MBytes 949 Mbits/sec
[ 5] 4.00-5.00 sec 113 MBytes 949 Mbits/sec
[ 5] 5.00-6.00 sec 113 MBytes 949 Mbits/sec
[ 5] 6.00-7.00 sec 113 MBytes 949 Mbits/sec
[ 5] 7.00-8.00 sec 113 MBytes 949 Mbits/sec
[ 5] 8.00-8.82 sec 92.9 MBytes 949 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate
[ 5] 0.00-8.82 sec 0.00 Bytes 0.00 bits/sec sender
[ 5] 0.00-8.82 sec 998 MBytes 949 Mbits/sec receiver
iperf3: interrupt - the client has terminated