[ 2522.507341][T20407] u32 classifier
[ 2522.507571][T20407]     input device check on
[ 2522.507719][T20407]     Actions configured
[ 2522.850927][T20409] netem: version 1.3
[ 2524.604282][    C3] htb: netem qdisc 10: is non-work-conserving?