[ 3442.909992][T31151] u32 classifier
[ 3442.910296][T31151]     input device check on
[ 3442.910596][T31151]     Actions configured
[ 3443.195211][T31153] netem: version 1.3
[ 3444.639070][    C3] htb: netem qdisc 10: is non-work-conserving?