[   40.311591][  T279] ip (279) used greatest stack depth: 23816 bytes left
[   41.564442][  T285] ip (285) used greatest stack depth: 23792 bytes left
[  505.650811][ T2859] netem: version 1.3
[ 2675.358771][T15725] tc (15725) used greatest stack depth: 23224 bytes left
[ 3040.008071][T18874] pm_nl_ctl (18874) used greatest stack depth: 21872 bytes left