[   15.089961][  T269] ip (269) used greatest stack depth: 24688 bytes left
[   26.176046][  T401] ip (401) used greatest stack depth: 24128 bytes left
[  256.891321][ T2852] netem: version 1.3
[ 1762.377895][T18821] pm_nl_ctl (18821) used greatest stack depth: 22528 bytes left