[   15.284402][  T261] ip (261) used greatest stack depth: 24440 bytes left
[   16.530025][  T269] ip (269) used greatest stack depth: 24304 bytes left
[   17.696194][  T279] ip (279) used greatest stack depth: 24032 bytes left
[  426.496400][ T4278] netem: version 1.3
[ 2325.708632][T20668] ip (20668) used greatest stack depth: 23680 bytes left
[ 3006.531864][T27715] pm_nl_ctl (27715) used greatest stack depth: 22784 bytes left