[ 2942.246214][T21305] u32 classifier
[ 2942.247192][T21305]     input device check on
[ 2942.247441][T21305]     Actions configured
[ 2942.616791][T21307] netem: version 1.3
[ 2944.847183][    C2] htb: netem qdisc 10: is non-work-conserving?