[   17.368707][  T269] ip (269) used greatest stack depth: 24432 bytes left
[   19.064715][  T285] ip (285) used greatest stack depth: 24368 bytes left
[   32.532726][  T452] ip (452) used greatest stack depth: 24048 bytes left
[   54.581773][  T690] ip (690) used greatest stack depth: 23888 bytes left
[  475.433623][ T4880] ip (4880) used greatest stack depth: 23456 bytes left
[  522.779624][ T5353] netem: version 1.3
[ 2993.226624][T28997] pm_nl_ctl (28997) used greatest stack depth: 22752 bytes left