[  307.229176][ T4243] ip (4243) used greatest stack depth: 23952 bytes left
[  373.590533][ T6232] iperf3[6232]: segfault at 25e400000000 ip 000025e400000000 sp 00007ffd35def1f0 error 14 likely on CPU 0 (core 0, socket 0)
[  373.591027][ T6232] Code: Unable to access opcode bytes at 0x25e3ffffffd6.
[  402.530471][ T7312] iperf3[7312]: segfault at 117d00000000 ip 0000117d00000000 sp 00007fff7d9ce300 error 14 likely on CPU 3 (core 3, socket 0)
[  402.531190][ T7312] Code: Unable to access opcode bytes at 0x117cffffffd6.