[   19.533802][  T279] ip (279) used greatest stack depth: 23696 bytes left
[  346.496323][ T3008] netem: version 1.3
[ 1619.899373][T12479] ip (12479) used greatest stack depth: 23584 bytes left
[ 2334.327081][T19779] pm_nl_ctl (19779) used greatest stack depth: 22816 bytes left