[ 1746.421317][T20991] u32 classifier
[ 1746.421561][T20991]     input device check on
[ 1746.421726][T20991]     Actions configured
[ 1746.613278][T20993] netem: version 1.3
[ 1747.703760][    C3] htb: netem qdisc 10: is non-work-conserving?