[   23.562125][  T325] ip (325) used greatest stack depth: 24000 bytes left
[   32.117355][  T436] ip (436) used greatest stack depth: 23920 bytes left
[  314.498329][ T4226] ip (4226) used greatest stack depth: 23280 bytes left
[  377.263007][ T6311] iperf3[6311]: segfault at abd00000000 ip 00000abd00000000 sp 00007ffcd7b6bb20 error 14 likely on CPU 0 (core 0, socket 0)
[  377.263606][ T6311] Code: Unable to access opcode bytes at 0xabcffffffd6.
[  377.264124][ T6301] iperf3[6301]: segfault at 8c100000000 ip 000008c100000000 sp 00007ffdfa6194a0 error 14 likely on CPU 0 (core 0, socket 0)
[  377.264742][ T6301] Code: Unable to access opcode bytes at 0x8c0ffffffd6.