[ 2895.781088][T21419] u32 classifier
[ 2895.781333][T21419]     input device check on
[ 2895.781482][T21419]     Actions configured
[ 2896.161891][T21421] netem: version 1.3
[ 2898.083282][    C0] htb: netem qdisc 10: is non-work-conserving?