[ 3107.399734][T31118] u32 classifier
[ 3107.400006][T31118]     input device check on
[ 3107.400290][T31118]     Actions configured
[ 3107.674448][T31120] netem: version 1.3
[ 3109.070030][    C2] htb: netem qdisc 10: is non-work-conserving?