[   22.481833][  T327] ip (327) used greatest stack depth: 24048 bytes left
[  145.600398][ T2177] ip (2177) used greatest stack depth: 23536 bytes left
[  296.490304][ T4067] traps: iperf3[4067] general protection fault ip:7f7e0e0c233c sp:7fff4a4b63a8 error:0 in libc.so.6[ce33c,7f7e0e01c000+175000]
[  296.491126][ T4096] traps: iperf3[4096] general protection fault ip:7f7e0e0a34e6 sp:7fff4a4b6aa0 error:0 in libc.so.6[af4e6,7f7e0e01c000+175000]
[  296.887019][ T4229] ip (4229) used greatest stack depth: 23456 bytes left