[   14.917710][  T274] ip (274) used greatest stack depth: 24224 bytes left
[   25.161373][  T395] ip (395) used greatest stack depth: 22728 bytes left
[  260.188724][ T2853] netem: version 1.3
[ 1777.169172][T18817] pm_nl_ctl (18817) used greatest stack depth: 21792 bytes left