[   20.836045][  T300] ip (300) used greatest stack depth: 23520 bytes left
[  350.392919][ T3001] netem: version 1.3
[ 1178.087849][ T8406] ip (8406) used greatest stack depth: 23176 bytes left
[ 2349.239899][T19767] pm_nl_ctl (19767) used greatest stack depth: 22528 bytes left