[ 1730.606474][T20998] u32 classifier
[ 1730.606664][T20998]     input device check on
[ 1730.606830][T20998]     Actions configured
[ 1730.811069][T21000] netem: version 1.3
[ 1731.910465][    C3] htb: netem qdisc 10: is non-work-conserving?