[   20.949963][  T264] ip (264) used greatest stack depth: 24008 bytes left
[   23.283640][  T282] ip (282) used greatest stack depth: 23648 bytes left
[  323.938207][ T3079] netem: version 1.3
[ 2407.853570][T20245] pm_nl_ctl (20245) used greatest stack depth: 21808 bytes left