[   17.735639][  T261] ip (261) used greatest stack depth: 23584 bytes left
[  560.957272][ T5344] netem: version 1.3
[ 3093.101027][    C3] hrtimer: interrupt took 15667983 ns
[ 3247.910110][T29005] pm_nl_ctl (29005) used greatest stack depth: 22464 bytes left