[ 1722.069497][T20847] u32 classifier
[ 1722.069732][T20847]     input device check on
[ 1722.069964][T20847]     Actions configured
[ 1722.293311][T20849] netem: version 1.3
[ 1723.412055][    C3] htb: netem qdisc 10: is non-work-conserving?