[ 1677.003305][T20980] u32 classifier
[ 1677.004282][T20980]     input device check on
[ 1677.004494][T20980]     Actions configured
[ 1677.221533][T20982] netem: version 1.3
[ 1678.346819][    C3] htb: netem qdisc 10: is non-work-conserving?