[ 2922.226854][T30617] iperf3[30617]: segfault at 2d0 ip 00007f4a87c65d7d sp 00007fffbe721030 error 4 in libc.so.6[9dd7d,7f4a87bf0000+175000] likely on CPU 1 (core 1, socket 0)
[ 2922.227446][T30617] Code: 03 00 00 e8 85 a2 00 00 0f 1f 44 00 00 f3 0f 1e fa 55 48 81 ec a0 00 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 98 00 00 00 <8b> 87 d0 02 00 00 85 c0 75 29 48 8b 84 24 98 00 00 00 64 48 2b 04