[   10.707629][  T270] ip (270) used greatest stack depth: 24592 bytes left
[   11.956405][  T289] ip (289) used greatest stack depth: 23920 bytes left
[  219.006492][ T2851] netem: version 1.3
[ 1663.954122][T18807] pm_nl_ctl (18807) used greatest stack depth: 21856 bytes left