[ 3321.921178][T31128] u32 classifier
[ 3321.921494][T31128]     input device check on
[ 3321.921773][T31128]     Actions configured
[ 3322.198636][T31130] netem: version 1.3
[ 3323.595901][    C2] htb: netem qdisc 10: is non-work-conserving?