[ 3250.973805][T30907] u32 classifier
[ 3250.974052][T30907]     input device check on
[ 3250.974303][T30907]     Actions configured
[ 3251.252317][T30909] netem: version 1.3
[ 3252.649063][    C2] htb: netem qdisc 10: is non-work-conserving?