[   17.231348][  T271] ip (271) used greatest stack depth: 24512 bytes left
[   20.804185][  T299] ip (299) used greatest stack depth: 24256 bytes left
[   46.468836][  T585] ip (585) used greatest stack depth: 24048 bytes left
[  353.619332][ T3440] ip (3440) used greatest stack depth: 23808 bytes left
[  444.039042][ T4322] netem: version 1.3
[ 2507.239640][T21001] ip (21001) used greatest stack depth: 23552 bytes left
[ 2800.184676][T24725] pm_nl_ctl (24725) used greatest stack depth: 22736 bytes left