[ 3221.988815][T31245] u32 classifier
[ 3221.989065][T31245]     input device check on
[ 3221.989310][T31245]     Actions configured
[ 3222.275764][T31247] netem: version 1.3
[ 3223.712147][    C1] htb: netem qdisc 10: is non-work-conserving?