[ 3126.969092][T30450] u32 classifier
[ 3126.969373][T30450]     input device check on
[ 3126.969639][T30450]     Actions configured
[ 3127.266750][T30452] netem: version 1.3
[ 3128.646932][    C3] htb: netem qdisc 10: is non-work-conserving?