[ 2608.077148][T27965] iperf3[27965]: segfault at 2d0 ip 00007fa1f862ad7d sp 00007ffce7084600 error 4 in libc.so.6[9dd7d,7fa1f85b5000+175000] likely on CPU 1 (core 1, socket 0)
[ 2608.077771][T27965] 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
[ 2646.096359][T28676] iperf3[28676]: segfault at 2d0 ip 00007f4a5eafed7d sp 00007ffebfb76db0 error 4 in libc.so.6[9dd7d,7f4a5ea89000+175000] likely on CPU 1 (core 1, socket 0)
[ 2646.097032][T28676] 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
[ 2700.966311][T29747] iperf3[29747]: segfault at 2d0 ip 00007f31fafe4d7d sp 00007ffe4068ccd0 error 4 in libc.so.6[9dd7d,7f31faf6f000+175000] likely on CPU 1 (core 1, socket 0)
[ 2700.967015][T29747] 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