[ 3251.498197][T31355] u32 classifier
[ 3251.498489][T31355]     input device check on
[ 3251.498765][T31355]     Actions configured
[ 3251.761890][T31357] netem: version 1.3
[ 3253.185904][    C2] htb: netem qdisc 10: is non-work-conserving?