[ 2544.631856][T20323] u32 classifier
[ 2544.632099][T20323]     input device check on
[ 2544.632249][T20323]     Actions configured
[ 2544.970688][T20325] netem: version 1.3
[ 2546.678005][    C3] htb: netem qdisc 10: is non-work-conserving?