[ 1754.288482][T21022] u32 classifier
[ 1754.288737][T21022]     input device check on
[ 1754.288912][T21022]     Actions configured
[ 1754.499826][T21024] netem: version 1.3
[ 1755.659560][    C3] htb: netem qdisc 10: is non-work-conserving?