[    8.563902][  T206] ip (206) used greatest stack depth: 23624 bytes left
[   18.246888][  T686] ip (686) used greatest stack depth: 23352 bytes left
[   81.138177][ T2902] ip (2902) used greatest stack depth: 23288 bytes left
[  124.587392][ T4274] netem: version 1.3
[  964.913247][T24779] pm_nl_ctl (24779) used greatest stack depth: 23000 bytes left