[   15.282754][  T261] ip (261) used greatest stack depth: 23792 bytes left
[  315.429591][ T3078] netem: version 1.3
[  585.356820][    C2] sched: DL replenish lagged too much
[  592.265938][ T4485] ip (4485) used greatest stack depth: 23664 bytes left
[ 2421.472500][T20236] pm_nl_ctl (20236) used greatest stack depth: 22080 bytes left