[ 1722.879628][T21253] u32 classifier
[ 1722.879884][T21253]     input device check on
[ 1722.880064][T21253]     Actions configured
[ 1723.088897][T21255] netem: version 1.3
[ 1724.202409][    C0] htb: netem qdisc 10: is non-work-conserving?