[ 1769.675088][T21131] u32 classifier
[ 1769.675283][T21131]     input device check on
[ 1769.675452][T21131]     Actions configured
[ 1769.876479][T21133] netem: version 1.3
[ 1770.973535][    C3] htb: netem qdisc 10: is non-work-conserving?