[  146.304468][ T2167] ip (2167) used greatest stack depth: 23328 bytes left
[  408.354821][ T7297] iperf3[7297]: segfault at 1e5700000000 ip 00001e5700000000 sp 00007ffe0535a410 error 14 likely on CPU 0 (core 0, socket 0)
[  408.355176][ T7301] iperf3[7301]: segfault at 225a00000000 ip 0000225a00000000 sp 00007ffd32838e80 error 14 likely on CPU 3 (core 3, socket 0)
[  408.355412][ T7297] Code: Unable to access opcode bytes at 0x1e56ffffffd6.
[  408.356043][ T7301] Code: Unable to access opcode bytes at 0x2259ffffffd6.