[ 2256.874407][T21428] u32 classifier
[ 2256.874637][T21428]     input device check on
[ 2256.874881][T21428]     Actions configured
[ 2257.245422][T21430] netem: version 1.3
[ 2258.699632][    C3] htb: netem qdisc 10: is non-work-conserving?