[ 2549.319603][T20390] u32 classifier
[ 2549.319798][T20390]     input device check on
[ 2549.319957][T20390]     Actions configured
[ 2549.676762][T20392] netem: version 1.3
[ 2551.461069][    C3] htb: netem qdisc 10: is non-work-conserving?