[ 1688.953014][T20690] u32 classifier
[ 1688.953303][T20690]     input device check on
[ 1688.953482][T20690]     Actions configured
[ 1689.137523][T20692] netem: version 1.3
[ 1690.191208][    C3] htb: netem qdisc 10: is non-work-conserving?