[ 1547.395938][T21168] u32 classifier
[ 1547.396172][T21168]     input device check on
[ 1547.396789][T21168]     Actions configured
[ 1547.563352][T21170] netem: version 1.3
[ 1548.512210][    C0] htb: netem qdisc 10: is non-work-conserving?