[ 2888.644488][T21260] u32 classifier
[ 2888.644658][T21260]     input device check on
[ 2888.644810][T21260]     Actions configured
[ 2889.006230][T21262] netem: version 1.3
[ 2891.450702][    C0] htb: netem qdisc 10: is non-work-conserving?