[ 1725.322872][T21101] u32 classifier
[ 1725.323107][T21101]     input device check on
[ 1725.323297][T21101]     Actions configured
[ 1725.526567][T21103] netem: version 1.3
[ 1726.623313][    C2] htb: netem qdisc 10: is non-work-conserving?