[ 1731.875520][T21404] u32 classifier
[ 1731.875763][T21404]     input device check on
[ 1731.875949][T21404]     Actions configured
[ 1732.082697][T21406] netem: version 1.3
[ 1733.156707][    C2] htb: netem qdisc 10: is non-work-conserving?