[   22.085566][  T327] ip (327) used greatest stack depth: 24584 bytes left
[  304.831202][ T4052] iperf3[4052]: segfault at 1e354 ip 000000000001e354 sp 00007fff61249c70 error 14 likely on CPU 3 (core 3, socket 0)
[  304.831603][ T4052] Code: Unable to access opcode bytes at 0x1e32a.
[  305.252470][ T4227] ip (4227) used greatest stack depth: 24504 bytes left
[  587.169746][T11045] ip (11045) used greatest stack depth: 23840 bytes left