[ 1719.357044][T21138] u32 classifier
[ 1719.357338][T21138]     input device check on
[ 1719.357552][T21138]     Actions configured
[ 1719.552567][T21140] netem: version 1.3
[ 1720.626055][    C2] htb: netem qdisc 10: is non-work-conserving?