[ 3221.296070][T31794] u32 classifier
[ 3221.296733][T31794]     input device check on
[ 3221.297019][T31794]     Actions configured
[ 3221.579018][T31796] netem: version 1.3
[ 3222.975696][    C2] htb: netem qdisc 10: is non-work-conserving?