[ 2851.194240][T21257] u32 classifier
[ 2851.194443][T21257]     input device check on
[ 2851.194615][T21257]     Actions configured
[ 2851.561664][T21259] netem: version 1.3
[ 2853.464311][    C0] htb: netem qdisc 10: is non-work-conserving?