[   37.762982] ip (5418) used greatest stack depth: 12248 bytes left
[  124.527082] traps: iperf3[17660] general protection fault ip:7f80dc55ed29 sp:7ffcf246b6c8 error:0 in libc.so.6[107d29,7f80dc47f000+175000]
[  124.527112] traps: iperf3[17708] general protection fault ip:7fec48d01d29 sp:7fff7c46f3a8 error:0
[  124.527196] traps: iperf3[17696] general protection fault ip:7f0b4bbdcfa3 sp:7fff3cbcfac8 error:0 in libc.so.6[143fa3,7f0b4bac1000+175000]
[  124.527209] traps: iperf3[17680] general protection fault ip:7f4341391d29 sp:7ffd5d6348b8 error:0 in libc.so.6[107d29,7f43412b2000+175000]
[  124.527463]  in libc.so.6[107d29,7fec48c22000+175000]
[  124.527524] traps: iperf3[17689] general protection fault ip:7f85c0f90d29 sp:7ffd8751fc18 error:0 in libc.so.6[107d29,7f85c0eb1000+175000]