[ 1729.997858][T21519] u32 classifier
[ 1729.998058][T21519]     input device check on
[ 1729.998234][T21519]     Actions configured
[ 1730.194912][T21521] netem: version 1.3
[ 1731.248683][    C0] htb: netem qdisc 10: is non-work-conserving?