[   24.099246][  T327] ip (327) used greatest stack depth: 24272 bytes left
[  339.462325][ T5303] ip (5303) used greatest stack depth: 23968 bytes left
[  438.999356][ T8583] iperf3[8583]: segfault at 402200000000 ip 0000402200000000 sp 00007ffd555054e0 error 14 likely on CPU 0 (core 0, socket 0)
[  439.000099][ T8583] Code: Unable to access opcode bytes at 0x4021ffffffd6.
[  439.008311][ T8572] iperf3[8572]: segfault at 0 ip 0000000000000000 sp 00007ffee3d677d0 error 14 likely on CPU 2 (core 2, socket 0)
[  439.008880][ T8572] Code: Unable to access opcode bytes at 0xffffffffffffffd6.