[  199.806847][ T2827] ip (2827) used greatest stack depth: 24312 bytes left
[  339.474937][ T5292] ip (5292) used greatest stack depth: 23952 bytes left
[  401.199269][ T7291] iperf3[7291]: segfault at 0 ip 00007feeb2f1333c sp 00007fffd8676348 error 4 in libc.so.6[ce33c,7feeb2e6d000+175000] likely on CPU 2 (core 2, socket 0)
[  401.200129][ 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