[ 1647.847074][T21102] u32 classifier
[ 1647.847285][T21102]     input device check on
[ 1647.847456][T21102]     Actions configured
[ 1648.062209][T21104] netem: version 1.3
[ 1649.169594][    C3] htb: netem qdisc 10: is non-work-conserving?