[ 2564.019155][T20391] u32 classifier
[ 2564.019371][T20391]     input device check on
[ 2564.019541][T20391]     Actions configured
[ 2564.430543][T20393] netem: version 1.3
[ 2566.167054][    C3] htb: netem qdisc 10: is non-work-conserving?