[ 3231.380143][T31136] u32 classifier
[ 3231.380411][T31136]     input device check on
[ 3231.380696][T31136]     Actions configured
[ 3231.647492][T31138] netem: version 1.3
[ 3233.030740][    C1] htb: netem qdisc 10: is non-work-conserving?