[   10.816032][  T196] rpm (196) used greatest stack depth: 24328 bytes left
[   24.155201][  T328] ip (328) used greatest stack depth: 23352 bytes left
[  338.051093][ T5159] traps: iperf3[5159] general protection fault ip:7fae4e46c33c sp:7ffd402e32f8 error:0
[  338.051212][ T5162] traps: iperf3[5162] general protection fault ip:7fae4e44d4e6 sp:7ffd402e39f0 error:0 in libc.so.6[af4e6,7fae4e3c6000+175000]
[  338.056108][ T5160] iperf3[5160]: segfault at 218600000000 ip 0000218600000000 sp 00007ffe5f6a2c00 error 14 likely on CPU 0 (core 0, socket 0)
[  338.057209][ T5160] Code: Unable to access opcode bytes at 0x2185ffffffd6.