[DLLM] Add CI for diffusion LLMs (#14723)

python/sglang/srt/managers/schedule_batch.py

@@ -723,6 +723,7 @@ class Req:
         self.dimensions = dimensions
 
         # For diffusion LLM
+        self.dllm_ids = []
         self.dllm_block_offset = 0
         self.dllm_config = dllm_config
 
@@ -799,14 +800,15 @@ class Req:
         return self.dllm_config is not None
 
     def _init_fill_ids_for_dllm(self):
-        if not self.fill_ids:
-            self.fill_ids = (
+        if not self.dllm_ids:
+            self.dllm_ids = (
                 self.origin_input_ids
                 + [self.dllm_config.mask_id] * self.dllm_config.block_size
             )
         else:
             self.dllm_block_offset += self.dllm_config.block_size
-            self.fill_ids += [self.dllm_config.mask_id] * self.dllm_config.block_size
+            self.dllm_ids += [self.dllm_config.mask_id] * self.dllm_config.block_size
+        self.fill_ids = self.dllm_ids
 
     def init_next_round_input(self, tree_cache: Optional[BasePrefixCache] = None):
         if self.is_dllm():