[ 1739.303404][T21283] u32 classifier
[ 1739.303633][T21283]     input device check on
[ 1739.303815][T21283]     Actions configured
[ 1739.506923][T21285] netem: version 1.3
[ 1740.693340][    C2] htb: netem qdisc 10: is non-work-conserving?