[ 3287.433091][T31370] u32 classifier
[ 3287.433345][T31370]     input device check on
[ 3287.433623][T31370]     Actions configured
[ 3287.697024][T31372] netem: version 1.3
[ 3289.162190][    C0] htb: netem qdisc 10: is non-work-conserving?