[ 1709.477501][T21099] u32 classifier
[ 1709.477727][T21099]     input device check on
[ 1709.477913][T21099]     Actions configured
[ 1709.700894][T21101] netem: version 1.3
[ 1710.838912][    C0] htb: netem qdisc 10: is non-work-conserving?