[ 2804.078829][T21250] u32 classifier
[ 2804.079077][T21250]     input device check on
[ 2804.079226][T21250]     Actions configured
[ 2804.431526][T21252] netem: version 1.3
[ 2806.284600][    C3] htb: netem qdisc 10: is non-work-conserving?