[  325.763890][ T3079] netem: version 1.3
[  787.632797][ T5705] nstat (5705) used greatest stack depth: 23856 bytes left
[ 1046.490816][ T7549] ip (7549) used greatest stack depth: 23408 bytes left
[ 1112.494043][ T7976] ip (7976) used greatest stack depth: 23024 bytes left
[ 2452.001260][T20239] pm_nl_ctl (20239) used greatest stack depth: 22816 bytes left