[ 2231.087337][T21526] u32 classifier
[ 2231.087691][T21526]     input device check on
[ 2231.087943][T21526]     Actions configured
[ 2231.362454][T21528] netem: version 1.3
[ 2232.756368][    C1] htb: netem qdisc 10: is non-work-conserving?