[   21.892102][  T844] ip (844) used greatest stack depth: 23776 bytes left
[   55.509669][ T1760] awk (1760) used greatest stack depth: 23280 bytes left
[  125.020508][ T4269] netem: version 1.3
[  961.334363][T24768] pm_nl_ctl (24768) used greatest stack depth: 23024 bytes left