[ 1770.284426][T21281] u32 classifier
[ 1770.284670][T21281]     input device check on
[ 1770.284846][T21281]     Actions configured
[ 1770.493011][T21283] netem: version 1.3
[ 1771.604440][    C3] htb: netem qdisc 10: is non-work-conserving?