[   23.731453][  T326] ip (326) used greatest stack depth: 23728 bytes left
[  400.443046][ T7300] iperf3[7300]: segfault at 290100000000 ip 0000290100000000 sp 00007fffbff16e80 error 14 likely on CPU 2 (core 2, socket 0)
[  400.443251][ T7305] iperf3[7305]: segfault at 23f200000000 ip 000023f200000000 sp 00007ffdaa7f0700 error 14 likely on CPU 3 (core 3, socket 0)
[  400.443590][ T7300] Code: Unable to access opcode bytes at 0x2900ffffffd6.
[  400.444001][ T7305] Code: Unable to access opcode bytes at 0x23f1ffffffd6.