[ 3457.966009][T29534] u32 classifier
[ 3457.966254][T29534]     input device check on
[ 3457.966532][T29534]     Actions configured
[ 3458.246633][T29536] netem: version 1.3
[ 3459.680844][    C0] htb: netem qdisc 10: is non-work-conserving?