[   14.681422][  T261] ip (261) used greatest stack depth: 24688 bytes left
[   15.837836][  T269] ip (269) used greatest stack depth: 24584 bytes left
[   16.850021][  T279] ip (279) used greatest stack depth: 24048 bytes left
[   31.446271][  T451] ip (451) used greatest stack depth: 23728 bytes left
[  314.541134][ T3397] ip (3397) used greatest stack depth: 23680 bytes left
[  412.972345][ T4278] netem: version 1.3
[ 2894.980174][T27723] pm_nl_ctl (27723) used greatest stack depth: 22736 bytes left