[ 3251.251613][T30625] u32 classifier
[ 3251.251859][T30625]     input device check on
[ 3251.252108][T30625]     Actions configured
[ 3251.528211][T30627] netem: version 1.3
[ 3252.895174][    C3] htb: netem qdisc 10: is non-work-conserving?