[ 1719.504756][T20977] u32 classifier
[ 1719.505006][T20977]     input device check on
[ 1719.505188][T20977]     Actions configured
[ 1719.700742][T20979] netem: version 1.3
[ 1720.803143][    C1] htb: netem qdisc 10: is non-work-conserving?