[ 1499.709167][T21039] u32 classifier
[ 1499.709337][T21039]     input device check on
[ 1499.709485][T21039]     Actions configured
[ 1499.881498][T21041] netem: version 1.3
[ 1500.905575][    C3] htb: netem qdisc 10: is non-work-conserving?