[ 3237.071453][T31415] u32 classifier
[ 3237.071743][T31415]     input device check on
[ 3237.072007][T31415]     Actions configured
[ 3237.346120][T31417] netem: version 1.3
[ 3238.726850][    C2] htb: netem qdisc 10: is non-work-conserving?