[   17.006340][  T270] ip (270) used greatest stack depth: 24384 bytes left
[  276.779848][ T2934] ip (2934) used greatest stack depth: 24320 bytes left
[  476.536215][ T4694] ip (4694) used greatest stack depth: 23808 bytes left
[  545.215919][ T5350] netem: version 1.3
[ 3021.419419][T29006] pm_nl_ctl (29006) used greatest stack depth: 22768 bytes left