[ 1731.639034][T21147] u32 classifier
[ 1731.639242][T21147]     input device check on
[ 1731.639426][T21147]     Actions configured
[ 1731.854934][T21149] netem: version 1.3
[ 1732.999655][    C0] htb: netem qdisc 10: is non-work-conserving?