[ 3247.450078][T31022] u32 classifier
[ 3247.450316][T31022]     input device check on
[ 3247.450570][T31022]     Actions configured
[ 3247.770305][T31024] netem: version 1.3
[ 3249.162677][    C3] htb: netem qdisc 10: is non-work-conserving?