[ 2907.261701][T21387] u32 classifier
[ 2907.261882][T21387]     input device check on
[ 2907.262888][T21387]     Actions configured
[ 2907.661544][T21389] netem: version 1.3
[ 2909.622631][    C0] htb: netem qdisc 10: is non-work-conserving?