[ 3172.301402][T31165] u32 classifier
[ 3172.301647][T31165]     input device check on
[ 3172.301890][T31165]     Actions configured
[ 3172.573201][T31167] netem: version 1.3
[ 3173.908645][    C3] htb: netem qdisc 10: is non-work-conserving?