[ 1691.223293][T20977] u32 classifier
[ 1691.223503][T20977]     input device check on
[ 1691.223674][T20977]     Actions configured
[ 1691.416844][T20980] netem: version 1.3
[ 1692.467299][    C3] htb: netem qdisc 10: is non-work-conserving?