[ 1722.196474][T21272] u32 classifier
[ 1722.196782][T21272]     input device check on
[ 1722.196964][T21272]     Actions configured
[ 1722.388021][T21274] netem: version 1.3
[ 1723.470240][    C3] htb: netem qdisc 10: is non-work-conserving?