[ 2491.323320][T24892] u32 classifier
[ 2491.323561][T24892]     input device check on
[ 2491.323823][T24892]     Actions configured
[ 2491.609741][T24894] netem: version 1.3
[ 2493.033337][    C3] htb: netem qdisc 10: is non-work-conserving?