[ 1742.148326][T21281] u32 classifier
[ 1742.148633][T21281]     input device check on
[ 1742.148817][T21281]     Actions configured
[ 1742.355471][T21283] netem: version 1.3
[ 1743.446744][    C3] htb: netem qdisc 10: is non-work-conserving?