[   15.614542][  T256] ip (256) used greatest stack depth: 23696 bytes left
[   58.184410][  T627] pm_nl_ctl (627) used greatest stack depth: 23680 bytes left
[  454.796338][ T4323] netem: version 1.3
[ 1372.254394][T10438] ip (10438) used greatest stack depth: 23168 bytes left
[ 2843.372169][T24706] pm_nl_ctl (24706) used greatest stack depth: 22736 bytes left