[ 2272.600228][T21510] u32 classifier
[ 2272.600472][T21510]     input device check on
[ 2272.600742][T21510]     Actions configured
[ 2272.892938][T21512] netem: version 1.3
[ 2274.293976][    C0] htb: netem qdisc 10: is non-work-conserving?