[ 3271.989412][T31101] u32 classifier
[ 3271.989703][T31101]     input device check on
[ 3271.989970][T31101]     Actions configured
[ 3272.287446][T31103] netem: version 1.3
[ 3273.771972][    C3] htb: netem qdisc 10: is non-work-conserving?