[ 3169.227101][T31194] u32 classifier
[ 3169.227343][T31194]     input device check on
[ 3169.227579][T31194]     Actions configured
[ 3169.493046][T31196] netem: version 1.3
[ 3170.851174][    C3] htb: netem qdisc 10: is non-work-conserving?