[   24.147140][  T326] ip (326) used greatest stack depth: 23784 bytes left
[  183.086722][ T2566] ip (2566) used greatest stack depth: 23664 bytes left
[  423.115456][ T7313] iperf3[7313]: segfault at 0 ip 0000000000000000 sp 00007ffecde226f0 error 14 likely on CPU 2 (core 2, socket 0)
[  423.115915][ T7313] Code: Unable to access opcode bytes at 0xffffffffffffffd6.