[ 3334.942110][T31228] u32 classifier
[ 3334.942401][T31228]     input device check on
[ 3334.942687][T31228]     Actions configured
[ 3335.234820][T31230] netem: version 1.3
[ 3336.654427][    C0] htb: netem qdisc 10: is non-work-conserving?