[ 1721.002343][T21119] u32 classifier
[ 1721.002515][T21119]     input device check on
[ 1721.002681][T21119]     Actions configured
[ 1721.214620][T21121] netem: version 1.3
[ 1722.313155][    C3] htb: netem qdisc 10: is non-work-conserving?