[  165.938008][ T2576] ip (2576) used greatest stack depth: 23120 bytes left
[  399.064291][ T7323] iperf3[7323]: segfault at 0 ip 00007fad26a9d33c sp 00007fff785196f8 error 4 likely on CPU 1 (core 1, socket 0)
[  399.064785][ T7323] Code: c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 89 f8 62 a1 fd 00 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 34 01 00 00 <62> f3 7d 20 3f 07 00 c5 fb 93 c0 85 c0 74 55 f3 0f bc c0 c3 f3 0f
[  399.066601][ T7315] traps: iperf3[7315] general protection fault ip:7f1d3a2e633c sp:7ffdcbc19eb8 error:0
[  399.066882][ T7321] traps: iperf3[7321] general protection fault ip:7f1d3a2c74e6 sp:7ffdcbc1a5b0 error:0 in libc.so.6[af4e6,7f1d3a240000+175000]