[ 2950.234157][T29775] iperf3[29775]: segfault at 2d0 ip 00007f12bc516d7d sp 00007fff7cd3f540 error 4 in libc.so.6[9dd7d,7f12bc4a1000+175000] likely on CPU 1 (core 1, socket 0)
[ 2950.234878][T29775] 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
[ 2957.179856][T29903] iperf3[29903]: segfault at 2d0 ip 00007f9abd102d7d sp 00007ffcfff02d00 error 4 in libc.so.6[9dd7d,7f9abd08d000+175000] likely on CPU 1 (core 1, socket 0)
[ 2957.180392][T29903] 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