[ 1707.611444][T21397] u32 classifier
[ 1707.611697][T21397]     input device check on
[ 1707.611878][T21397]     Actions configured
[ 1707.862548][T21399] netem: version 1.3
[ 1709.071724][    C3] htb: netem qdisc 10: is non-work-conserving?