[ 1731.249339][T21276] u32 classifier
[ 1731.249521][T21276]     input device check on
[ 1731.249683][T21276]     Actions configured
[ 1731.443087][T21278] netem: version 1.3
[ 1732.523103][    C2] htb: netem qdisc 10: is non-work-conserving?