[ 2815.512399][T21247] u32 classifier
[ 2815.512640][T21247]     input device check on
[ 2815.512798][T21247]     Actions configured
[ 2815.876319][T21249] netem: version 1.3
[ 2817.749516][    C3] htb: netem qdisc 10: is non-work-conserving?