[ 1689.774884][T20972] u32 classifier
[ 1689.775179][T20972]     input device check on
[ 1689.775373][T20972]     Actions configured
[ 1689.966499][T20974] netem: version 1.3
[ 1691.042026][    C3] htb: netem qdisc 10: is non-work-conserving?