[ 1679.537793][T21289] u32 classifier
[ 1679.538033][T21289]     input device check on
[ 1679.538194][T21289]     Actions configured
[ 1679.733788][T21291] netem: version 1.3
[ 1681.012028][    C0] htb: netem qdisc 10: is non-work-conserving?