[ 1716.239944][T21104] u32 classifier
[ 1716.240182][T21104]     input device check on
[ 1716.240346][T21104]     Actions configured
[ 1716.444529][T21106] netem: version 1.3
[ 1717.525437][    C3] htb: netem qdisc 10: is non-work-conserving?