[ 3249.515248][T31163] u32 classifier
[ 3249.515508][T31163]     input device check on
[ 3249.515759][T31163]     Actions configured
[ 3249.791673][T31165] netem: version 1.3
[ 3251.280844][    C1] htb: netem qdisc 10: is non-work-conserving?