[  175.483436][ T2548] ip (2548) used greatest stack depth: 23584 bytes left
[  402.059335][ T7291] iperf3[7291]: segfault at 0 ip 00007f15335b533c sp 00007ffff001b7e8 error 4 likely on CPU 1 (core 1, socket 0)
[  402.059887][ T7291] 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