[   79.300274][ T1004] grep (1004) used greatest stack depth: 24544 bytes left
[  303.838105][ T4213] ip (4213) used greatest stack depth: 23952 bytes left
[  417.897034][ T7287] traps: iperf3[7287] general protection fault ip:7fe4256372bc sp:7fff1e2336b8 error:0
[  417.897433][ T7295] traps: iperf3[7295] general protection fault ip:7fe4256184a6 sp:7fff1e233db0 error:0 in libc.so.6[af4a6,7fe425591000+175000]