[   37.540741][  T269] ip (269) used greatest stack depth: 23968 bytes left
[   42.941773][  T297] ip (297) used greatest stack depth: 23312 bytes left
[  430.219297][ T2531] netem: version 1.3
[ 2650.888562][T16925] pm_nl_ctl (16925) used greatest stack depth: 21952 bytes left