[   14.767069][  T419] ip (419) used greatest stack depth: 24032 bytes left
[  138.393162][ T4301] netem: version 1.3
[  205.389006][ T5026] ip (5026) used greatest stack depth: 23288 bytes left
[  822.327851][T17706] ip (17706) used greatest stack depth: 23224 bytes left
[ 1057.365499][T24968] pm_nl_ctl (24968) used greatest stack depth: 22880 bytes left