[   16.276971][  T271] ip (271) used greatest stack depth: 24448 bytes left
[   17.289190][  T281] ip (281) used greatest stack depth: 23664 bytes left
[  314.728728][ T3082] netem: version 1.3
[ 1498.411049][T11817] ip (11817) used greatest stack depth: 22936 bytes left
[ 2318.134970][T20250] pm_nl_ctl (20250) used greatest stack depth: 22736 bytes left