[  159.980896][ T2310] ip (2310) used greatest stack depth: 24464 bytes left
[  344.573658][ T5325] ip (5325) used greatest stack depth: 23648 bytes left
[  447.458485][ T8602] traps: iperf3[8602] general protection fault ip:7f2b0a8dc2bc sp:7fff9ec9aed8 error:0
[  447.458816][ T8607] traps: iperf3[8607] general protection fault ip:7f2b0a8bd4a6 sp:7fff9ec9b5d0 error:0 in libc.so.6[af4a6,7f2b0a836000+175000]
[  447.460074][ T8608] traps: iperf3[8608] general protection fault ip:7fcbceb9b2bc sp:7ffca4d8f0e8 error:0 in libc.so.6[ce2bc,7fcbceaf5000+175000]
[  447.460364][ T8610] traps: iperf3[8610] general protection fault ip:7fcbceb7c4a6 sp:7ffca4d8f7e0 error:0 in libc.so.6[af4a6,7fcbceaf5000+175000]