[ 2539.764456][T20283] u32 classifier
[ 2539.764639][T20283]     input device check on
[ 2539.764808][T20283]     Actions configured
[ 2540.107518][T20285] netem: version 1.3
[ 2542.009266][    C3] htb: netem qdisc 10: is non-work-conserving?