[ 1731.214730][T21532] u32 classifier
[ 1731.215009][T21532]     input device check on
[ 1731.215179][T21532]     Actions configured
[ 1731.405906][T21534] netem: version 1.3
[ 1732.494933][    C2] htb: netem qdisc 10: is non-work-conserving?