[ 1163.227091][ T1645] u32 classifier
[ 1163.227283][ T1645]     input device check on
[ 1163.227457][ T1645]     Actions configured
[ 1163.303469][ T1647] netem: version 1.3
[ 1163.821506][    C3] htb: netem qdisc 10: is non-work-conserving?