[ 3539.551510][T29521] u32 classifier
[ 3539.551762][T29521]     input device check on
[ 3539.552037][T29521]     Actions configured
[ 3539.831693][T29523] netem: version 1.3
[ 3541.293558][    C2] htb: netem qdisc 10: is non-work-conserving?