[ 1692.299292][T21109] u32 classifier
[ 1692.299535][T21109]     input device check on
[ 1692.299692][T21109]     Actions configured
[ 1692.510899][T21111] netem: version 1.3
[ 1693.560955][    C3] htb: netem qdisc 10: is non-work-conserving?