diff --git a/python/sglang/srt/mem_cache/hiradix_cache.py b/python/sglang/srt/mem_cache/hiradix_cache.py
index 78fac7e2a..8184f3804 100644
--- a/python/sglang/srt/mem_cache/hiradix_cache.py
+++ b/python/sglang/srt/mem_cache/hiradix_cache.py
@@ -3438,36 +3438,13 @@ class HiRadixCache(RadixCache):
                 )
             record_stage("owner_lane_evict")
 
-            if not any(v > 0 for v in load_back_plan.deficit_by_owner) and any(
-                v > 0 for v in load_back_plan.free_room_deficit_by_owner
-            ):
-                # Best-effort L1 free-room maintenance for CP load-back.  Exact
-                # admission may still succeed with a nearly empty owner lane
-                # (common for one-page host hits that all map to owner 0), but
-                # letting those loads proceed without replenishing free room can
-                # starve the next extend batch.  Free-room target misses are not
-                # fatal; exact deficits remain the strict condition below.
-                free_room_deficits = [
-                    int(v) for v in load_back_plan.free_room_deficit_by_owner
-                ]
-                free_room_pages = sum(max(0, v) for v in free_room_deficits)
-                if free_room_pages > 0:
-                    evict_result = self.evict(
-                        EvictParams(
-                            num_tokens=free_room_pages * self.page_size,
-                            owner_lane_deficits=free_room_deficits,
-                        )
-                    )
-                    logger.debug(
-                        "[HiCache-load] owner-lane free-room eviction before CP "
-                        "load-back: node_id=%d free_room_deficit_by_owner=%s "
-                        "num_tokens_evicted=%d",
-                        last_hit_node.id,
-                        free_room_deficits,
-                        getattr(evict_result, "num_tokens_evicted", 0),
-                    )
-                    load_back_plan = self._refresh_cp_load_back_plan(load_back_plan)
-                record_stage("owner_lane_free_room_evict")
+            if any(v > 0 for v in load_back_plan.free_room_deficit_by_owner):
+                # L1 free-room is an advisory signal for future extend batches,
+                # not a reason to put synchronous eviction on the CP load-back
+                # hot path when exact owner-lane admission already succeeds.
+                # Exact deficits are handled above; proactive/free-room refill
+                # should happen outside this latency-sensitive L2->L1 path.
+                record_stage("owner_lane_free_room_advisory")
 
             if any(v > 0 for v in load_back_plan.deficit_by_owner):
                 self.dec_lock_ref(ancester_node)