[   12.709538][  T390] ip (390) used greatest stack depth: 24080 bytes left
[   15.278699][  T528] ip (528) used greatest stack depth: 23696 bytes left
[   46.807602][ T1585] awk (1585) used greatest stack depth: 23552 bytes left
[  964.562263][T25136] pm_nl_ctl (25136) used greatest stack depth: 23024 bytes left