diff --git a/python/sglang/srt/disaggregation/decode.py b/python/sglang/srt/disaggregation/decode.py
index ec0579ec1e24..524f0bdb6fea 100644
--- a/python/sglang/srt/disaggregation/decode.py
+++ b/python/sglang/srt/disaggregation/decode.py
@@ -898,7 +898,7 @@ def pop_preallocated(
         self._resolve_pending_reqs()
         self._update_handshake_waiters(rids_to_check, pp_good_rids, pp_bad_rids)
         if is_pp_mode:
-            rids_to_check = pp_good_rids + pp_bad_rids
+            rids_to_check = set(pp_good_rids) | set(pp_bad_rids)
 
         failed_reqs = []
         preallocated_reqs = []
diff --git a/python/sglang/srt/managers/scheduler.py b/python/sglang/srt/managers/scheduler.py
index 862ba08f5ad3..861c13fb4e49 100644
--- a/python/sglang/srt/managers/scheduler.py
+++ b/python/sglang/srt/managers/scheduler.py
@@ -4224,6 +4224,8 @@ def abort_request(self, recv_req: AbortReq):
 
                     if hasattr(req.disagg_kv_sender, "abort"):
                         req.disagg_kv_sender.abort()
+                    if self.ps.pp_size > 1:
+                        prepare_abort(req, "Aborted by AbortReq.")
 
             # Abort in-flight requests
             for req in self.disagg_prefill_inflight_queue:
@@ -4238,6 +4240,8 @@ def abort_request(self, recv_req: AbortReq):
                 if recv_req.abort_all or decode_req.req.rid.startswith(recv_req.rid):
                     logger.debug(f"Abort prealloc queue request. {decode_req.req.rid=}")
                     decode_req.kv_receiver.abort()
+                    if self.ps.pp_size > 1:
+                        prepare_abort(decode_req.req, "Aborted by AbortReq.")
 
             # Abort requests waiting for kvcache to release tree cache
             for decode_req in self.disagg_decode_transfer_queue.queue:
diff --git a/python/sglang/srt/managers/scheduler_pp_mixin.py b/python/sglang/srt/managers/scheduler_pp_mixin.py
index f3e1f76f4ad1..4e475f8a76a5 100644
--- a/python/sglang/srt/managers/scheduler_pp_mixin.py
+++ b/python/sglang/srt/managers/scheduler_pp_mixin.py
@@ -24,7 +24,7 @@
     set_is_extend_in_batch,
 )
 from sglang.srt.managers.overlap_utils import RelayPayload
-from sglang.srt.managers.schedule_batch import Req, ScheduleBatch
+from sglang.srt.managers.schedule_batch import FINISH_ABORT, Req, ScheduleBatch
 from sglang.srt.managers.utils import (
     GenerationBatchResult,
     get_logprob_dict_from_result,
@@ -847,6 +847,18 @@ def _pp_pd_get_bootstrapped_ids(self: Scheduler):
             bad_bootstrapped_rids = list(
                 set(prev_bad_bootstrapped_rids) | set(curr_bad_bootstrapped_rids)
             )
+        # Route locally-aborted reqs through the bad-union consensus so every PP
+        # rank flushes them in the same consensus round, regardless of when the
+        # AbortReq reaches each rank and regardless of whether
+        # disagg_kv_sender.abort() drives the poll to Failed (it is optional).
+        aborted_rids = {
+            req.rid
+            for req in self.disagg_prefill_bootstrap_queue.queue
+            if isinstance(req.finished_reason, FINISH_ABORT)
+        }
+        good_bootstrapped_rids, bad_bootstrapped_rids = self._route_aborts_to_bad(
+            good_bootstrapped_rids, bad_bootstrapped_rids, aborted_rids
+        )
         return [good_bootstrapped_rids, bad_bootstrapped_rids]
 
     def _pp_pd_get_prefill_transferred_ids(self: Scheduler):
@@ -1369,8 +1381,31 @@ def _pp_pd_get_prealloc_ids(self: Scheduler):
             bad_prealloc_rids = list(
                 set(prev_bad_prealloc_rids) | set(curr_bad_prealloc_rids)
             )
+        # Same abort routing as the prefill bootstrap consensus above.
+        aborted_rids = {
+            decode_req.req.rid
+            for decode_req in self.disagg_decode_prealloc_queue.queue
+            if isinstance(decode_req.req.finished_reason, FINISH_ABORT)
+        }
+        good_prealloc_rids, bad_prealloc_rids = self._route_aborts_to_bad(
+            good_prealloc_rids, bad_prealloc_rids, aborted_rids
+        )
         return [good_prealloc_rids, bad_prealloc_rids]
 
+    @staticmethod
+    def _route_aborts_to_bad(good_rids, bad_rids, aborted_rids):
+        """Move aborted rids out of the good (intersection) set and into the
+        bad (union) set, so PP consensus fails them uniformly on every rank.
+
+        This also flushes aborted reqs that never reached good/bad consensus
+        (e.g. stuck in Bootstrapping with a sender that has no working abort()).
+        """
+        if not aborted_rids:
+            return good_rids, bad_rids
+        good_rids = [rid for rid in good_rids if rid not in aborted_rids]
+        bad_rids = list(set(bad_rids) | set(aborted_rids))
+        return good_rids, bad_rids
+
     def _pp_pd_get_decode_transferred_ids(self: Scheduler):
         # get the current stage transfer success
         if self.pp_group.is_first_rank: