[   20.289607][  T325] ip (325) used greatest stack depth: 24528 bytes left
[  181.121714][ T2703] ip (2703) used greatest stack depth: 24000 bytes left
[  269.985508][ T3796] ip (3796) used greatest stack depth: 23864 bytes left
[  423.004251][ T8701] iperf3[8701]: segfault at 55a95af2b060 ip 000055a95af2b060 sp 00007ffc63866fb0 error 15 likely on CPU 1 (core 1, socket 0)
[  423.004762][ T8701] Code: 00 00 21 00 00 00 00 00 00 00 2f 65 74 63 2f 6c 6f 63 61 6c 74 69 6d 65 00 00 00 00 00 00 00 00 00 00 c1 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 10 bb 42 00 00 00 00 00 00 00 00 00 00 00