[ 2639.639907][T20424] u32 classifier
[ 2639.640125][T20424]     input device check on
[ 2639.640270][T20424]     Actions configured
[ 2639.979244][T20426] netem: version 1.3
[ 2641.671032][    C3] htb: netem qdisc 10: is non-work-conserving?