[ 3220.774976][T31152] u32 classifier
[ 3220.775259][T31152]     input device check on
[ 3220.775515][T31152]     Actions configured
[ 3221.056055][T31154] netem: version 1.3
[ 3222.461134][    C1] htb: netem qdisc 10: is non-work-conserving?