[ 2540.419466][T20427] u32 classifier
[ 2540.419778][T20427]     input device check on
[ 2540.419932][T20427]     Actions configured
[ 2540.800270][T20429] netem: version 1.3
[ 2542.606465][    C3] htb: netem qdisc 10: is non-work-conserving?