[ 1727.012358][T21085] u32 classifier
[ 1727.012655][T21085]     input device check on
[ 1727.012846][T21085]     Actions configured
[ 1727.216060][T21087] netem: version 1.3
[ 1728.296164][    C2] htb: netem qdisc 10: is non-work-conserving?