[   12.880832][  T405] ip (405) used greatest stack depth: 24520 bytes left
[   13.327024][  T423] ip (423) used greatest stack depth: 24296 bytes left
[  135.583366][ T4304] netem: version 1.3
[  234.279175][ T5225] ip (5225) used greatest stack depth: 23264 bytes left
[ 1137.341232][T24734] pm_nl_ctl (24734) used greatest stack depth: 22912 bytes left