ON THE SERVER SIDE:

--- IPERF3 SERVER COMMAND:
/home/databo/Downloads/iperf3/iperf-issue-1735-timeout-select-when-not-in-running-state/src/iperf3 --server --interval 0 -p 5202 -1 --bind-dev enp5s0

--- IPERF3 SERVER LOG:
Nov 27 23:17:29 ants-speed001 iperf3[818101]: -----------------------------------------------------------
Nov 27 23:17:29 ants-speed001 iperf3[818101]: Server listening on 5202 (test #1)
Nov 27 23:17:29 ants-speed001 iperf3[818101]: -----------------------------------------------------------
Nov 27 23:17:29 ants-speed001 iperf3[818101]: Accepted connection from 93.36.236.110, port 54714
Nov 27 23:17:29 ants-speed001 iperf3[818101]: [  5] local 83.103.115.254 port 5202 connected to 93.36.236.110 port 54278
Nov 27 23:17:29 ants-speed001 iperf3[818101]: [  6] local 83.103.115.254 port 5202 connected to 93.36.236.110 port 54279
Nov 27 23:17:29 ants-speed001 systemd[1]: iperf3_2.service: Main process exited, code=dumped, status=11/SEGV
Nov 27 23:17:29 ants-speed001 systemd[1]: iperf3_2.service: Failed with result 'core-dump'.


ON THE CLIENT SIDE:

--- IPERF3 COMMAND
ADB.exe -s RZCW11M6D6N shell -t -t su -c nice -n -15 /data/data/it.ants.ata/files/iperf3 --forceflush -B 10.212.132.155 -c 83.103.115.254 -V -p 5202 -u -t 15 -i 5 -fK -4 -b 62500000 -l 1200 -P 4 -O 0 -R

--- IPERF 3 LOG:
iperf 3.16
Linux localhost 5.4.86-qgki-22775054-abA528BXXU1AUK4 #1 SMP PREEMPT Fri Nov 5 16:50:52 KST 2021 aarch64
Control connection MSS 1298
Time: Wed, 27 Nov 2024 23:16:58 GMT Connecting to host 83.103.115.254, port 5202
Reverse mode, remote host 83.103.115.254 is sending
      Cookie: bd5lefuftpnnxmrtodm7frvdrshbufnon3lz
      Target Bitrate: 62500000
[  5] local 10.212.132.155 port 46677 connected to 83.103.115.254 port 5202
iperf3: error - unable to read from stream socket: Try again