[ 2871.049092][T21156] u32 classifier
[ 2871.049367][T21156]     input device check on
[ 2871.049535][T21156]     Actions configured
[ 2871.426480][T21158] netem: version 1.3
[ 2873.336468][    C3] htb: netem qdisc 10: is non-work-conserving?