[ 3248.256856][T31137] u32 classifier
[ 3248.257370][T31137]     input device check on
[ 3248.257612][T31137]     Actions configured
[ 3248.533050][T31139] netem: version 1.3
[ 3249.963002][    C3] htb: netem qdisc 10: is non-work-conserving?