[ 2893.870506][T21409] u32 classifier
[ 2893.871581][T21409]     input device check on
[ 2893.871813][T21409]     Actions configured
[ 2894.243472][T21411] netem: version 1.3
[ 2896.151446][    C2] htb: netem qdisc 10: is non-work-conserving?