[ 3639.923743][T30812] u32 classifier
[ 3639.923999][T30812]     input device check on
[ 3639.924248][T30812]     Actions configured
[ 3640.208736][T30814] netem: version 1.3
[ 3641.610302][    C1] htb: netem qdisc 10: is non-work-conserving?