[ 3707.562446][T30419] u32 classifier
[ 3707.562715][T30419]     input device check on
[ 3707.562992][T30419]     Actions configured
[ 3707.863741][T30421] netem: version 1.3
[ 3709.304671][    C2] htb: netem qdisc 10: is non-work-conserving?