[   14.084361][  T275] ip (275) used greatest stack depth: 24224 bytes left
[   15.564732][  T290] ip (290) used greatest stack depth: 23216 bytes left
[  259.943872][ T2851] netem: version 1.3
[ 1806.791220][T18822] pm_nl_ctl (18822) used greatest stack depth: 22512 bytes left