[ 1721.800759][T20952] u32 classifier
[ 1721.800938][T20952]     input device check on
[ 1721.801102][T20952]     Actions configured
[ 1721.997505][T20954] netem: version 1.3
[ 1723.094205][    C3] htb: netem qdisc 10: is non-work-conserving?