[   14.879632][  T423] ip (423) used greatest stack depth: 24048 bytes left
[   22.097956][  T745] ip (745) used greatest stack depth: 23608 bytes left
[   87.776338][ T2728] ip (2728) used greatest stack depth: 23208 bytes left
[  138.539389][ T4302] netem: version 1.3
[  914.880264][T20826] ip (20826) used greatest stack depth: 23192 bytes left
[ 1022.339923][T24757] pm_nl_ctl (24757) used greatest stack depth: 22896 bytes left