[ 2489.532051][T20002] u32 classifier
[ 2489.532235][T20002]     input device check on
[ 2489.532385][T20002]     Actions configured
[ 2489.867860][T20004] netem: version 1.3
[ 2491.564502][    C1] htb: netem qdisc 10: is non-work-conserving?