[   14.967873][  T256] ip (256) used greatest stack depth: 23792 bytes left
[  321.054005][ T3077] netem: version 1.3
[  554.381438][   T63] sched: DL replenish lagged too much
[ 1451.262351][T10674] ip (10674) used greatest stack depth: 23568 bytes left
[ 2430.125827][T20238] pm_nl_ctl (20238) used greatest stack depth: 22800 bytes left