[   22.447848][  T326] ip (326) used greatest stack depth: 23680 bytes left
[  227.098103][ T3293] ip (3293) used greatest stack depth: 22904 bytes left
[  398.791469][ T7395] iperf3[7395]: segfault at 114500000000 ip 0000114500000000 sp 00007ffe54dd7a10 error 14 likely on CPU 0 (core 0, socket 0)
[  398.791903][ T7359] iperf3[7359]: segfault at f6c00000000 ip 00000f6c00000000 sp 00007fff9faba590 error 14
[  398.791950][ T7395] Code: Unable to access opcode bytes at 0x1144ffffffd6.
[  398.791950][ T7359]  likely on CPU 1 (core 1, socket 0)
[  398.792899][ T7359] Code: Unable to access opcode bytes at 0xf6bffffffd6.
[  427.690804][ T8710] traps: iperf3[8710] general protection fault ip:7fdcd236633c sp:7fff64664978 error:0 in libc.so.6[ce33c,7fdcd22c0000+175000]