[  298.344294][ T4202] ip (4202) used greatest stack depth: 23952 bytes left
[  435.346778][ T8564] iperf3[8564]: segfault at 124c3c0 ip 000000000124c3c0 sp 00007ffeb16e2a50 error 14 likely on CPU 3 (core 3, socket 0)
[  435.347221][ T8564] Code: Unable to access opcode bytes at 0x124c396.