[ 1736.151371][T21102] u32 classifier
[ 1736.151576][T21102]     input device check on
[ 1736.151748][T21102]     Actions configured
[ 1736.348608][T21104] netem: version 1.3
[ 1737.422804][    C2] htb: netem qdisc 10: is non-work-conserving?