[ 1688.090427][T20974] u32 classifier
[ 1688.090624][T20974]     input device check on
[ 1688.090798][T20974]     Actions configured
[ 1688.285410][T20976] netem: version 1.3
[ 1689.315009][    C2] htb: netem qdisc 10: is non-work-conserving?