[   18.629081][  T269] ip (269) used greatest stack depth: 23840 bytes left
[  359.107771][ T3075] netem: version 1.3
[ 1843.014251][T12867] ip (12867) used greatest stack depth: 23312 bytes left
[ 2638.787504][T20246] pm_nl_ctl (20246) used greatest stack depth: 22800 bytes left