[ 1724.078539][T21138] u32 classifier
[ 1724.078702][T21138]     input device check on
[ 1724.078862][T21138]     Actions configured
[ 1724.271245][T21140] netem: version 1.3
[ 1725.347582][    C3] htb: netem qdisc 10: is non-work-conserving?