[ 1690.357921][T20987] u32 classifier
[ 1690.358109][T20987]     input device check on
[ 1690.358279][T20987]     Actions configured
[ 1690.560815][T20989] netem: version 1.3
[ 1691.641273][    C2] htb: netem qdisc 10: is non-work-conserving?