[   13.678785][  T270] ip (270) used greatest stack depth: 24152 bytes left
[  260.238733][ T2851] netem: version 1.3
[ 1643.232745][T15842] ip (15842) used greatest stack depth: 23536 bytes left
[ 1847.119410][T18817] pm_nl_ctl (18817) used greatest stack depth: 22784 bytes left