[ 1163.031415][ T1667] u32 classifier
[ 1163.031576][ T1667]     input device check on
[ 1163.031722][ T1667]     Actions configured
[ 1163.139303][ T1669] netem: version 1.3
[ 1163.683088][    C2] htb: netem qdisc 10: is non-work-conserving?