[ 1622.922577][T21009] u32 classifier
[ 1622.922871][T21009]     input device check on
[ 1622.923062][T21009]     Actions configured
[ 1623.110932][T21011] netem: version 1.3
[ 1624.173701][    C0] htb: netem qdisc 10: is non-work-conserving?