[ 2491.259253][T25818] iperf3[25818]: segfault at 2d0 ip 00007f0965c75d7d sp 00007ffcc9b62ed0 error 4 in libc.so.6[9dd7d,7f0965c00000+175000] likely on CPU 1 (core 1, socket 0)
[ 2491.260153][T25818] 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
[ 2588.374926][T27759] iperf3[27759]: segfault at 2d0 ip 00007ff5d33fbd7d sp 00007ffc7626f500 error 4 in libc.so.6[9dd7d,7ff5d3386000+175000] likely on CPU 1 (core 1, socket 0)
[ 2588.375576][T27759] 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