[   22.428207][  T290] ip (290) used greatest stack depth: 23840 bytes left
[  337.487481][ T3077] netem: version 1.3
[ 1932.849968][T14561] ip (14561) used greatest stack depth: 23584 bytes left
[ 2517.402184][T20242] pm_nl_ctl (20242) used greatest stack depth: 22816 bytes left