[ 1679.194749][T21002] u32 classifier
[ 1679.194916][T21002]     input device check on
[ 1679.195074][T21002]     Actions configured
[ 1679.381588][T21004] netem: version 1.3
[ 1680.431496][    C3] htb: netem qdisc 10: is non-work-conserving?