[   19.599885][  T325] ip (325) used greatest stack depth: 23920 bytes left
[  134.318407][ T2430] ip (2430) used greatest stack depth: 23840 bytes left
[  327.912898][ T6208] traps: iperf3[6208] general protection fault ip:7fe861bbd33c sp:7ffc91fda508 error:0
[  327.913026][ T6228] traps: iperf3[6228] general protection fault ip:7fe861b9e4e6 sp:7ffc91fdac00 error:0 in libc.so.6[af4e6,7fe861b17000+175000]