[ 1724.396763][T21403] u32 classifier
[ 1724.397034][T21403]     input device check on
[ 1724.397202][T21403]     Actions configured
[ 1724.595681][T21405] netem: version 1.3
[ 1725.643357][    C3] htb: netem qdisc 10: is non-work-conserving?