[ 2234.404948][T21524] u32 classifier
[ 2234.405309][T21524]     input device check on
[ 2234.405585][T21524]     Actions configured
[ 2234.660831][T21526] netem: version 1.3
[ 2236.030210][    C0] htb: netem qdisc 10: is non-work-conserving?