[  293.204581][ T4234] ip (4234) used greatest stack depth: 23456 bytes left
[  334.038456][ T5136] iperf3[5136]: segfault at 0 ip 0000000000000000 sp 00007ffc0ff9dec0 error 14 likely on CPU 2 (core 2, socket 0)
[  334.038934][ T5136] Code: Unable to access opcode bytes at 0xffffffffffffffd6.
[  363.997924][ T6224] iperf3[6224]: segfault at 0 ip 00007ff43563633c sp 00007ffcb62bbdd8 error 4 likely on CPU 0 (core 0, socket 0)
[  363.998490][ T6224] Code: c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 89 f8 62 a1 fd 00 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 34 01 00 00 <62> f3 7d 20 3f 07 00 c5 fb 93 c0 85 c0 74 55 f3 0f bc c0 c3 f3 0f