[ 3257.837034][T31211] u32 classifier
[ 3257.837344][T31211]     input device check on
[ 3257.837592][T31211]     Actions configured
[ 3258.103549][T31213] netem: version 1.3
[ 3259.505376][    C1] htb: netem qdisc 10: is non-work-conserving?