[ 2903.099234][T21247] u32 classifier
[ 2903.099510][T21247]     input device check on
[ 2903.099754][T21247]     Actions configured
[ 2903.577187][T21249] netem: version 1.3
[ 2905.550653][    C1] htb: netem qdisc 10: is non-work-conserving?