[ 3002.219493][T22879] iperf3[22879]: segfault at 2d0 ip 00007fe5f401dd7d sp 00007ffd85cddad0 error 4 in libc.so.6[9dd7d,7fe5f3fa8000+175000] likely on CPU 1 (core 1, socket 0)
[ 3002.220148][T22879] 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