[ 2373.020562][T21556] u32 classifier
[ 2373.021455][T21556]     input device check on
[ 2373.021978][T21556]     Actions configured
[ 2373.409107][T21558] netem: version 1.3
[ 2374.900503][    C2] htb: netem qdisc 10: is non-work-conserving?