[ 1674.067980][T21129] u32 classifier
[ 1674.068217][T21129]     input device check on
[ 1674.068374][T21129]     Actions configured
[ 1674.263484][T21131] netem: version 1.3
[ 1675.305847][    C3] htb: netem qdisc 10: is non-work-conserving?