[ 1654.480516][T21307] u32 classifier
[ 1654.480720][T21307]     input device check on
[ 1654.480887][T21307]     Actions configured
[ 1654.671641][T21309] netem: version 1.3
[ 1655.691938][    C2] htb: netem qdisc 10: is non-work-conserving?