[ 1747.308491][T21003] u32 classifier
[ 1747.308771][T21003]     input device check on
[ 1747.308944][T21003]     Actions configured
[ 1747.497657][T21005] netem: version 1.3
[ 1748.533496][    C0] htb: netem qdisc 10: is non-work-conserving?