[  210.983954][ T3015] ip (3015) used greatest stack depth: 23840 bytes left
[  410.795861][ T7311] iperf3[7311]: segfault at 1e5f00000000 ip 00001e5f00000000 sp 00007ffdc45e6da0 error 14 likely on CPU 2 (core 2, socket 0)
[  410.796594][ T7311] Code: Unable to access opcode bytes at 0x1e5effffffd6.
[  410.797097][ T7301] iperf3[7301]: segfault at 225e00000000 ip 0000225e00000000 sp 00007fffbd3bd430 error 14 likely on CPU 2 (core 2, socket 0)
[  410.797740][ T7301] Code: Unable to access opcode bytes at 0x225dffffffd6.