[   15.388830][  T258] ip (258) used greatest stack depth: 24032 bytes left
[   19.670692][  T289] ip (289) used greatest stack depth: 23952 bytes left
[  247.211076][ T2523] ip (2523) used greatest stack depth: 23648 bytes left
[  547.898230][ T5350] netem: version 1.3
[ 2709.858743][T24725] ip (24725) used greatest stack depth: 23424 bytes left
[ 3181.910565][T30313] pm_nl_ctl (30313) used greatest stack depth: 22752 bytes left