[   14.633442][  T257] ip (257) used greatest stack depth: 24080 bytes left
[  308.648311][ T3076] netem: version 1.3
[  549.015289][ T4402] sched: DL replenish lagged too much
[  630.581133][ T5042] ip (5042) used greatest stack depth: 23392 bytes left
[ 2406.135501][T20241] pm_nl_ctl (20241) used greatest stack depth: 22800 bytes left