[ 2827.689253][T21111] u32 classifier
[ 2827.689496][T21111]     input device check on
[ 2827.689672][T21111]     Actions configured
[ 2828.158224][T21113] netem: version 1.3
[ 2830.227432][    C0] htb: netem qdisc 10: is non-work-conserving?