[ 1751.498946][T21298] u32 classifier
[ 1751.499206][T21298]     input device check on
[ 1751.499387][T21298]     Actions configured
[ 1751.721841][T21300] netem: version 1.3
[ 1752.896540][    C2] htb: netem qdisc 10: is non-work-conserving?