[ 1710.606073][T21185] u32 classifier
[ 1710.606323][T21185]     input device check on
[ 1710.606489][T21185]     Actions configured
[ 1710.793632][T21187] netem: version 1.3
[ 1711.835619][    C3] htb: netem qdisc 10: is non-work-conserving?