[ 1789.658553][T21566] u32 classifier
[ 1789.658842][T21566]     input device check on
[ 1789.659021][T21566]     Actions configured
[ 1789.850191][T21568] netem: version 1.3
[ 1790.925992][    C0] htb: netem qdisc 10: is non-work-conserving?