[ 1747.486616][T21541] u32 classifier
[ 1747.486853][T21541]     input device check on
[ 1747.487029][T21541]     Actions configured
[ 1747.711716][T21543] netem: version 1.3
[ 1748.879359][    C0] htb: netem qdisc 10: is non-work-conserving?