[ 2674.941970][T29257] iperf3[29257]: segfault at 2d0 ip 00007f108e8ffd7d sp 00007fff8e6f37a0 error 4 in libc.so.6[9dd7d,7f108e88a000+175000] likely on CPU 1 (core 1, socket 0)
[ 2674.942552][T29257] 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
[ 2683.111947][T29442] iperf3[29442]: segfault at 2d0 ip 00007f02ec7a5d7d sp 00007ffcc9035c00 error 4 in libc.so.6[9dd7d,7f02ec730000+175000] likely on CPU 3 (core 3, socket 0)
[ 2683.112549][T29442] 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