[ 1720.283956][T21089] u32 classifier
[ 1720.284230][T21089]     input device check on
[ 1720.284407][T21089]     Actions configured
[ 1720.524772][T21091] netem: version 1.3
[ 1721.641765][    C3] htb: netem qdisc 10: is non-work-conserving?