[ 2837.506932][T21164] u32 classifier
[ 2837.507173][T21164]     input device check on
[ 2837.507408][T21164]     Actions configured
[ 2837.905720][T21166] netem: version 1.3
[ 2839.856335][    C1] htb: netem qdisc 10: is non-work-conserving?