[ 1738.201945][T21573] u32 classifier
[ 1738.202180][T21573]     input device check on
[ 1738.202350][T21573]     Actions configured
[ 1738.389430][T21575] netem: version 1.3
[ 1739.449518][    C1] htb: netem qdisc 10: is non-work-conserving?