[   14.727382][  T256] ip (256) used greatest stack depth: 24064 bytes left
[   19.712741][  T297] ip (297) used greatest stack depth: 24032 bytes left
[  403.037893][ T4294] netem: version 1.3
[  874.249400][ T7356] sched: DL replenish lagged too much
[ 1706.955902][T14506] ip (14506) used greatest stack depth: 23312 bytes left
[ 2925.936653][T27798] pm_nl_ctl (27798) used greatest stack depth: 22752 bytes left