[   13.142477][  T194] rpm (194) used greatest stack depth: 24208 bytes left
[  149.482419][ T2182] ip (2182) used greatest stack depth: 23744 bytes left
[  397.994544][ T7314] iperf3[7314]: segfault at 221a00000000 ip 0000221a00000000 sp 00007ffe473ac2c0 error 14 likely on CPU 0 (core 0, socket 0)
[  397.995047][ T7314] Code: Unable to access opcode bytes at 0x2219ffffffd6.
[  397.995314][ T7307] traps: iperf3[7307] general protection fault ip:7f09036942bc sp:7ffe624bba28 error:0 in libc.so.6[ce2bc,7f09035ee000+175000]
[  397.995430][ T7312] traps: iperf3[7312] general protection fault ip:7f09036754a6 sp:7ffe624bc120 error:0 in libc.so.6[af4a6,7f09035ee000+175000]