[ 2880.346551][T21264] u32 classifier
[ 2880.346771][T21264]     input device check on
[ 2880.346923][T21264]     Actions configured
[ 2880.732956][T21266] netem: version 1.3
[ 2882.646016][    C2] htb: netem qdisc 10: is non-work-conserving?