[ 1697.580130][T21138] u32 classifier
[ 1697.580378][T21138]     input device check on
[ 1697.580566][T21138]     Actions configured
[ 1697.778233][T21140] netem: version 1.3
[ 1698.889868][    C2] htb: netem qdisc 10: is non-work-conserving?