[ 1836.614064][T21396] u32 classifier
[ 1836.614355][T21396]     input device check on
[ 1836.614541][T21396]     Actions configured
[ 1836.834965][T21398] netem: version 1.3
[ 1837.980537][    C3] htb: netem qdisc 10: is non-work-conserving?