[ 2642.639316][T20411] u32 classifier
[ 2642.639532][T20411]     input device check on
[ 2642.639735][T20411]     Actions configured
[ 2642.980988][T20413] netem: version 1.3
[ 2644.651244][    C3] htb: netem qdisc 10: is non-work-conserving?