[   14.350642][  T406] ip (406) used greatest stack depth: 23616 bytes left
[   62.456959][ T1867] ip (1867) used greatest stack depth: 23168 bytes left
[  136.789963][ T4296] netem: version 1.3
[  834.611423][T17836] ip (17836) used greatest stack depth: 23104 bytes left
[ 1078.642723][T24746] pm_nl_ctl (24746) used greatest stack depth: 22912 bytes left