[ 2943.034658][T21394] u32 classifier
[ 2943.034849][T21394]     input device check on
[ 2943.035044][T21394]     Actions configured
[ 2943.423512][T21396] netem: version 1.3
[ 2945.343960][    C3] htb: netem qdisc 10: is non-work-conserving?