[   22.974839][  T329] ip (329) used greatest stack depth: 24128 bytes left
[  144.824938][ T2171] ip (2171) used greatest stack depth: 23248 bytes left
[  301.824298][ T4050] traps: iperf3[4050] general protection fault ip:7fd13226433c sp:7fff39f1a058 error:0
[  301.824606][ T4054] traps: iperf3[4054] general protection fault ip:7fd1322454e6 sp:7fff39f1a750 error:0 in libc.so.6[af4e6,7fd1321be000+175000]