[   38.733740][  T271] ip (271) used greatest stack depth: 24400 bytes left
[   43.381861][  T296] ip (296) used greatest stack depth: 23760 bytes left
[  432.260906][ T2530] netem: version 1.3
[ 1343.506197][ T7233] ip (7233) used greatest stack depth: 23632 bytes left
[ 2643.735133][T16919] pm_nl_ctl (16919) used greatest stack depth: 22544 bytes left