[ 2439.275189][T19990] u32 classifier
[ 2439.276056][T19990]     input device check on
[ 2439.276205][T19990]     Actions configured
[ 2439.607155][T19992] netem: version 1.3
[ 2441.266300][    C3] htb: netem qdisc 10: is non-work-conserving?