[ 2640.508869][T20228] u32 classifier
[ 2640.509139][T20228]     input device check on
[ 2640.509302][T20228]     Actions configured
[ 2640.886442][T20230] netem: version 1.3
[ 2642.730051][    C3] htb: netem qdisc 10: is non-work-conserving?