[ 2543.801550][T20275] u32 classifier
[ 2543.801749][T20275]     input device check on
[ 2543.801912][T20275]     Actions configured
[ 2544.174595][T20277] netem: version 1.3
[ 2546.059982][    C3] htb: netem qdisc 10: is non-work-conserving?