[ 2678.733126][T20437] u32 classifier
[ 2678.733819][T20437]     input device check on
[ 2678.733976][T20437]     Actions configured
[ 2679.095956][T20439] netem: version 1.3
[ 2680.969122][    C3] htb: netem qdisc 10: is non-work-conserving?