[ 1754.128099][T21450] u32 classifier
[ 1754.128332][T21450]     input device check on
[ 1754.128505][T21450]     Actions configured
[ 1754.316592][T21452] netem: version 1.3
[ 1755.388952][    C3] htb: netem qdisc 10: is non-work-conserving?