[ 2256.574973][T21530] u32 classifier
[ 2256.575243][T21530]     input device check on
[ 2256.575514][T21530]     Actions configured
[ 2256.856658][T21532] netem: version 1.3
[ 2258.313442][    C3] htb: netem qdisc 10: is non-work-conserving?