[   53.500293][  T328] ip (328) used greatest stack depth: 24128 bytes left
[  467.197400][ T4043] iperf3[4043]: segfault at 7ffdbca1f100 ip 00007ffdbca1f100 sp 00007ffdbca1e970 error 15 likely on CPU 1 (core 1, socket 0)
[  467.197854][ T4043] Code: 00 00 73 ba ae e0 8c 7f 00 00 80 f2 a1 bc fd 7f 00 00 6a c8 94 e0 8c 7f 00 00 00 00 00 00 00 00 00 00 f0 f1 a1 bc fd 7f 00 00 <01> 80 ad fb 00 00 00 00 60 f4 a1 bc fd 7f 00 00 60 f4 a1 bc fd 7f
[  467.198539][ T4054] iperf3[4054]: segfault at 0 ip 0000000000000000 sp 00007ffc53ef5f90 error 14 likely on CPU 1 (core 1, socket 0)
[  467.198898][ T4054] Code: Unable to access opcode bytes at 0xffffffffffffffd6.