[ 2555.501862][T20416] u32 classifier
[ 2555.502086][T20416]     input device check on
[ 2555.502236][T20416]     Actions configured
[ 2555.832208][T20418] netem: version 1.3
[ 2557.491744][    C3] htb: netem qdisc 10: is non-work-conserving?