[ 2554.644158][T20289] u32 classifier
[ 2554.644365][T20289]     input device check on
[ 2554.644527][T20289]     Actions configured
[ 2554.966377][T20291] netem: version 1.3
[ 2556.653687][    C0] htb: netem qdisc 10: is non-work-conserving?