[ 1757.479740][T21281] u32 classifier
[ 1757.480023][T21281]     input device check on
[ 1757.480255][T21281]     Actions configured
[ 1757.672487][T21283] netem: version 1.3
[ 1758.748662][    C3] htb: netem qdisc 10: is non-work-conserving?