[ 1703.723247][T21258] u32 classifier
[ 1703.723495][T21258]     input device check on
[ 1703.723655][T21258]     Actions configured
[ 1703.920379][T21260] netem: version 1.3
[ 1704.982081][    C3] htb: netem qdisc 10: is non-work-conserving?