[  151.118760][ T2162] ip (2162) used greatest stack depth: 23424 bytes left
[  412.200517][ T7292] iperf3[7292]: segfault at 152800000000 ip 0000152800000000 sp 00007ffd4291b310 error 14 likely on CPU 3 (core 3, socket 0)
[  412.201031][ T7292] Code: Unable to access opcode bytes at 0x1527ffffffd6.
[  412.201281][ T7294] traps: iperf3[7294] general protection fault ip:7f67be2a2897 sp:7ffcb0891128 error:0 in libc.so.6[113897,7f67be1b7000+175000]