[ 1737.022771][T20978] u32 classifier
[ 1737.022948][T20978]     input device check on
[ 1737.023113][T20978]     Actions configured
[ 1737.225695][T20980] netem: version 1.3
[ 1738.316880][    C3] htb: netem qdisc 10: is non-work-conserving?