[    9.843437][  T227] ip (227) used greatest stack depth: 23592 bytes left
[  139.022574][ T4304] netem: version 1.3
[  725.223591][T14634] ip (14634) used greatest stack depth: 23448 bytes left
[ 1007.296932][T24625] pm_nl_ctl (24625) used greatest stack depth: 22576 bytes left