[ 1699.623268][T21255] u32 classifier
[ 1699.623468][T21255]     input device check on
[ 1699.623655][T21255]     Actions configured
[ 1699.832168][T21257] netem: version 1.3
[ 1700.950803][    C2] htb: netem qdisc 10: is non-work-conserving?