[   14.542020][  T257] ip (257) used greatest stack depth: 24200 bytes left
[  261.972418][ T2759] ip (2759) used greatest stack depth: 24144 bytes left
[  527.040871][ T5352] netem: version 1.3
[ 2168.200461][   T67] kworker/2:2 (67) used greatest stack depth: 23760 bytes left
[ 3023.735648][T29018] pm_nl_ctl (29018) used greatest stack depth: 22752 bytes left