[   15.224810][  T517] ip (517) used greatest stack depth: 24264 bytes left
[   26.129295][ T1021] ip (1021) used greatest stack depth: 23848 bytes left
[   78.678565][ T2540] ip (2540) used greatest stack depth: 23544 bytes left
[  130.637272][ T4274] netem: version 1.3
[  873.721853][T20429] ip (20429) used greatest stack depth: 23448 bytes left
[  977.756319][T24796] pm_nl_ctl (24796) used greatest stack depth: 23032 bytes left