[   28.416592][  T436] ip (436) used greatest stack depth: 23488 bytes left
[  369.830033][ T6227] iperf3[6227]: segfault at 0 ip 00007f39be39f2bc sp 00007ffffb3f3358 error 4 likely on CPU 0 (core 0, socket 0)
[  369.830624][ T6227] Code: c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 89 f8 62 a1 fd 00 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 34 01 00 00 <62> f3 7d 20 3f 07 00 c5 fb 93 c0 85 c0 74 55 f3 0f bc c0 c3 f3 0f