[ 1666.530627][T20992] u32 classifier
[ 1666.530903][T20992]     input device check on
[ 1666.531075][T20992]     Actions configured
[ 1666.727793][T20994] netem: version 1.3
[ 1667.795910][    C0] htb: netem qdisc 10: is non-work-conserving?