[  347.108728][ T5318] ip (5318) used greatest stack depth: 23952 bytes left
[  446.521548][ T8602] traps: iperf3[8602] general protection fault ip:7f3ea267da1a sp:7ffdc26acaf8 error:0 in libc.so.6[aba1a,7f3ea25fa000+175000]