[ 1668.631082][T20994] u32 classifier
[ 1668.631285][T20994]     input device check on
[ 1668.631447][T20994]     Actions configured
[ 1668.821270][T20996] netem: version 1.3
[ 1669.885970][    C0] htb: netem qdisc 10: is non-work-conserving?