[  303.480141][ T2312] iperf3[2312]: segfault at 7fffba2cc2c0 ip 00007fffba2cc2c0 sp 00007fffba2cc0f0 error 15 likely on CPU 3 (core 3, socket 0)
[  303.480624][ T2312] Code: 00 00 00 00 00 00 00 00 00 00 e8 dc be 0e e9 55 00 00 00 00 00 00 39 3b 0e 00 0b 00 00 00 87 3b 0e 00 5d 48 00 20 20 20 20 20 <30> 2e 30 30 20 62 69 74 00 00 20 20 20 20 20 00 00 00 00 00 00 00
[  303.959534][ T2488] ip (2488) used greatest stack depth: 23280 bytes left