diff --git a/pageserver/src/deletion_queue/validator.rs b/pageserver/src/deletion_queue/validator.rs
index bf06c78e673f..d215fd2b7d2d 100644
--- a/pageserver/src/deletion_queue/validator.rs
+++ b/pageserver/src/deletion_queue/validator.rs
@@ -190,7 +190,7 @@ where
                 }
             } else {
                 // If we failed validation, then do not apply any of the projected updates
-                warn!("Dropped remote consistent LSN updates for tenant {tenant_id} in stale generation {:?}", tenant_lsn_state.generation);
+                info!("Dropped remote consistent LSN updates for tenant {tenant_id} in stale generation {:?}", tenant_lsn_state.generation);
                 metrics::DELETION_QUEUE.dropped_lsn_updates.inc();
             }
         }
@@ -225,7 +225,7 @@ where
                     && (tenant.generation == *validated_generation);
 
                 if !this_list_valid {
-                    warn!("Dropping stale deletions for tenant {tenant_id} in generation {:?}, objects may be leaked", tenant.generation);
+                    info!("Dropping stale deletions for tenant {tenant_id} in generation {:?}, objects may be leaked", tenant.generation);
                     metrics::DELETION_QUEUE.keys_dropped.inc_by(tenant.len() as u64);
                     mutated = true;
                 } else {
diff --git a/test_runner/fixtures/pageserver/many_tenants.py b/test_runner/fixtures/pageserver/many_tenants.py
index 8730d8ef751d..c437258c6f87 100644
--- a/test_runner/fixtures/pageserver/many_tenants.py
+++ b/test_runner/fixtures/pageserver/many_tenants.py
@@ -42,10 +42,6 @@ def single_timeline(
 
     log.info("detach template tenant form pageserver")
     env.pageserver.tenant_detach(template_tenant)
-    env.pageserver.allowed_errors.append(
-        # tenant detach causes this because the underlying attach-hook removes the tenant from storage controller entirely
-        ".*Dropped remote consistent LSN updates.*",
-    )
 
     log.info(f"duplicating template tenant {ncopies} times in S3")
     tenants = fixtures.pageserver.remote_storage.duplicate_tenant(env, template_tenant, ncopies)
diff --git a/test_runner/performance/pageserver/interactive/test_many_small_tenants.py b/test_runner/performance/pageserver/interactive/test_many_small_tenants.py
index 0ff9c8fdaa98..33848b06d35c 100644
--- a/test_runner/performance/pageserver/interactive/test_many_small_tenants.py
+++ b/test_runner/performance/pageserver/interactive/test_many_small_tenants.py
@@ -55,10 +55,6 @@ def setup_template(env: NeonEnv):
         }
         template_tenant, template_timeline = env.neon_cli.create_tenant(set_default=True)
         env.pageserver.tenant_detach(template_tenant)
-        env.pageserver.allowed_errors.append(
-            # tenant detach causes this because the underlying attach-hook removes the tenant from storage controller entirely
-            ".*Dropped remote consistent LSN updates.*",
-        )
         env.pageserver.tenant_attach(template_tenant, config)
         ep = env.endpoints.create_start("main", tenant_id=template_tenant)
         ep.safe_psql("create table foo(b text)")
diff --git a/test_runner/performance/pageserver/pagebench/test_large_slru_basebackup.py b/test_runner/performance/pageserver/pagebench/test_large_slru_basebackup.py
index b66db4d0ab72..b41ae601975f 100644
--- a/test_runner/performance/pageserver/pagebench/test_large_slru_basebackup.py
+++ b/test_runner/performance/pageserver/pagebench/test_large_slru_basebackup.py
@@ -86,10 +86,6 @@ def setup_tenant_template(env: NeonEnv, n_txns: int):
 
     template_tenant, template_timeline = env.neon_cli.create_tenant(set_default=True)
     env.pageserver.tenant_detach(template_tenant)
-    env.pageserver.allowed_errors.append(
-        # tenant detach causes this because the underlying attach-hook removes the tenant from storage controller entirely
-        ".*Dropped remote consistent LSN updates.*",
-    )
     env.pageserver.tenant_attach(template_tenant, config)
 
     ps_http = env.pageserver.http_client()
diff --git a/test_runner/performance/pageserver/pagebench/test_pageserver_max_throughput_getpage_at_latest_lsn.py b/test_runner/performance/pageserver/pagebench/test_pageserver_max_throughput_getpage_at_latest_lsn.py
index a8f48fe675c6..60861cf939b8 100644
--- a/test_runner/performance/pageserver/pagebench/test_pageserver_max_throughput_getpage_at_latest_lsn.py
+++ b/test_runner/performance/pageserver/pagebench/test_pageserver_max_throughput_getpage_at_latest_lsn.py
@@ -164,10 +164,6 @@ def setup_tenant_template(env: NeonEnv, pg_bin: PgBin, scale: int):
     }
     template_tenant, template_timeline = env.neon_cli.create_tenant(set_default=True)
     env.pageserver.tenant_detach(template_tenant)
-    env.pageserver.allowed_errors.append(
-        # tenant detach causes this because the underlying attach-hook removes the tenant from storage controller entirely
-        ".*Dropped remote consistent LSN updates.*",
-    )
     env.pageserver.tenant_attach(template_tenant, config)
     ps_http = env.pageserver.http_client()
     with env.endpoints.create_start("main", tenant_id=template_tenant) as ep:
diff --git a/test_runner/performance/test_storage_controller_scale.py b/test_runner/performance/test_storage_controller_scale.py
index d65a66b01081..3a6113706fa9 100644
--- a/test_runner/performance/test_storage_controller_scale.py
+++ b/test_runner/performance/test_storage_controller_scale.py
@@ -132,14 +132,6 @@ def test_storage_controller_many_tenants(
     )
 
     for ps in env.pageservers:
-        # This can happen because when we do a loop over all pageservers and mark them offline/active,
-        # reconcilers might get cancelled, and the next reconcile can follow a not-so-elegant path of
-        # bumping generation before other attachments are detached.
-        #
-        # We could clean this up by making reconcilers respect the .observed of their predecessor, if
-        # we spawn with a wait for the predecessor.
-        ps.allowed_errors.append(".*Dropped remote consistent LSN updates.*")
-
         # Storage controller is allowed to drop pageserver requests when the cancellation token
         # for a Reconciler fires.
         ps.allowed_errors.append(".*request was dropped before completing.*")
diff --git a/test_runner/regress/test_attach_tenant_config.py b/test_runner/regress/test_attach_tenant_config.py
index e117c2140f5e..f2ee2b70aac6 100644
--- a/test_runner/regress/test_attach_tenant_config.py
+++ b/test_runner/regress/test_attach_tenant_config.py
@@ -21,8 +21,6 @@ def positive_env(neon_env_builder: NeonEnvBuilder) -> NeonEnv:
         [
             # eviction might be the first one after an attach to access the layers
             ".*unexpectedly on-demand downloading remote layer .* for task kind Eviction",
-            # detach can happen before we get to validate the generation number
-            ".*deletion backend: Dropped remote consistent LSN updates for tenant.*",
         ]
     )
     assert isinstance(env.pageserver_remote_storage, LocalFsStorage)
@@ -58,10 +56,6 @@ def negative_env(neon_env_builder: NeonEnvBuilder) -> Generator[NegativeTests, N
 
     env.pageserver.allowed_errors.extend(
         [
-            # This fixture detaches the tenant, and tests using it will tend to re-attach it
-            # shortly after. There may be un-processed deletion_queue validations from the
-            # initial attachment
-            ".*Dropped remote consistent LSN updates.*",
             # This fixture is for tests that will intentionally generate 400 responses
             ".*Error processing HTTP request: Bad request",
         ]
diff --git a/test_runner/regress/test_change_pageserver.py b/test_runner/regress/test_change_pageserver.py
index 97ab69049d00..4d2cdb8e320a 100644
--- a/test_runner/regress/test_change_pageserver.py
+++ b/test_runner/regress/test_change_pageserver.py
@@ -14,11 +14,6 @@ def test_change_pageserver(neon_env_builder: NeonEnvBuilder):
     )
     env = neon_env_builder.init_start()
 
-    for pageserver in env.pageservers:
-        # This test dual-attaches a tenant, one of the pageservers will therefore
-        # be running with a stale generation.
-        pageserver.allowed_errors.append(".*Dropped remote consistent LSN updates.*")
-
     env.neon_cli.create_branch("test_change_pageserver")
     endpoint = env.endpoints.create_start("test_change_pageserver")
 
diff --git a/test_runner/regress/test_layers_from_future.py b/test_runner/regress/test_layers_from_future.py
index 54d3b2d515c5..3b2218dd9b09 100644
--- a/test_runner/regress/test_layers_from_future.py
+++ b/test_runner/regress/test_layers_from_future.py
@@ -39,9 +39,6 @@ def test_issue_5878(neon_env_builder: NeonEnvBuilder):
 
     env = neon_env_builder.init_configs()
     env.start()
-    env.pageserver.allowed_errors.extend(
-        [".*Dropped remote consistent LSN updates.*", ".*Dropping stale deletions.*"]
-    )
 
     ps_http = env.pageserver.http_client()
 
diff --git a/test_runner/regress/test_pageserver_generations.py b/test_runner/regress/test_pageserver_generations.py
index 696af24e5c0a..7ce38c5c3c82 100644
--- a/test_runner/regress/test_pageserver_generations.py
+++ b/test_runner/regress/test_pageserver_generations.py
@@ -249,10 +249,6 @@ def test_deferred_deletion(neon_env_builder: NeonEnvBuilder):
     assert timeline["remote_consistent_lsn"] == timeline["remote_consistent_lsn_visible"]
     assert get_deletion_queue_dropped_lsn_updates(ps_http) == 0
 
-    main_pageserver.allowed_errors.extend(
-        [".*Dropped remote consistent LSN updates.*", ".*Dropping stale deletions.*"]
-    )
-
     # Now advance the generation in the control plane: subsequent validations
     # from the running pageserver will fail.  No more deletions should happen.
     env.storage_controller.attach_hook_issue(env.initial_tenant, other_pageserver.id)
@@ -397,8 +393,6 @@ def assert_deletions_submitted(n: int) -> None:
         #   validated before restart.
         assert get_deletion_queue_executed(ps_http) == before_restart_depth
     else:
-        main_pageserver.allowed_errors.extend([".*Dropping stale deletions.*"])
-
         # If we lost the attachment, we should have dropped our pre-restart deletions.
         assert get_deletion_queue_dropped(ps_http) == before_restart_depth
 
@@ -553,13 +547,6 @@ def test_multi_attach(
     tenant_id = env.initial_tenant
     timeline_id = env.initial_timeline
 
-    # We will intentionally create situations where stale deletions happen from non-latest-generation
-    # nodes when the tenant is multiply-attached
-    for ps in env.pageservers:
-        ps.allowed_errors.extend(
-            [".*Dropped remote consistent LSN updates.*", ".*Dropping stale deletions.*"]
-        )
-
     # Initially, the tenant will be attached to the first pageserver (first is default in our test harness)
     wait_until(10, 0.2, lambda: assert_tenant_state(http_clients[0], tenant_id, "Active"))
     _detail = http_clients[0].timeline_detail(tenant_id, timeline_id)
diff --git a/test_runner/regress/test_pageserver_secondary.py b/test_runner/regress/test_pageserver_secondary.py
index 8431840dc069..4c828b86b053 100644
--- a/test_runner/regress/test_pageserver_secondary.py
+++ b/test_runner/regress/test_pageserver_secondary.py
@@ -83,9 +83,6 @@ def test_location_conf_churn(neon_env_builder: NeonEnvBuilder, seed: int):
     for ps in env.pageservers:
         ps.allowed_errors.extend(
             [
-                # We will make no effort to avoid stale attachments
-                ".*Dropped remote consistent LSN updates.*",
-                ".*Dropping stale deletions.*",
                 # page_service_conn_main{peer_addr=[::1]:41176}: query handler for 'pagestream 3b19aec5038c796f64b430b30a555121 d07776761d44050b8aab511df1657d83' failed: Tenant 3b19aec5038c796f64b430b30a555121 not found
                 ".*query handler.*Tenant.*not found.*",
                 # page_service_conn_main{peer_addr=[::1]:45552}: query handler for 'pagestream 414ede7ad50f775a8e7d9ba0e43b9efc a43884be16f44b3626482b6981b2c745' failed: Tenant 414ede7ad50f775a8e7d9ba0e43b9efc is not active
diff --git a/test_runner/regress/test_remote_storage.py b/test_runner/regress/test_remote_storage.py
index b26bd3422f30..fac7fe9deef6 100644
--- a/test_runner/regress/test_remote_storage.py
+++ b/test_runner/regress/test_remote_storage.py
@@ -355,13 +355,6 @@ def churn_while_failpoints_active(result):
     env.pageserver.stop(immediate=True)
     env.endpoints.stop_all()
 
-    # We are about to forcibly drop local dirs.  Storage controller will increment generation in re-attach before
-    # we later increment when actually attaching it again, leading to skipping a generation and potentially getting
-    # these warnings if there was a durable but un-executed deletion list at time of restart.
-    env.pageserver.allowed_errors.extend(
-        [".*Dropped remote consistent LSN updates.*", ".*Dropping stale deletions.*"]
-    )
-
     dir_to_clear = env.pageserver.tenant_dir()
     shutil.rmtree(dir_to_clear)
     os.mkdir(dir_to_clear)
diff --git a/test_runner/regress/test_sharding.py b/test_runner/regress/test_sharding.py
index 8267d3f36c0b..d414f986e655 100644
--- a/test_runner/regress/test_sharding.py
+++ b/test_runner/regress/test_sharding.py
@@ -1144,10 +1144,6 @@ def test_sharding_split_failures(
     )
 
     for ps in env.pageservers:
-        # When we do node failures and abandon a shard, it will de-facto have old generation and
-        # thereby be unable to publish remote consistent LSN updates
-        ps.allowed_errors.append(".*Dropped remote consistent LSN updates.*")
-
         # If we're using a failure that will panic the storage controller, all background
         # upcalls from the pageserver can fail
         ps.allowed_errors.append(".*calling control plane generation validation API failed.*")
diff --git a/test_runner/regress/test_storage_controller.py b/test_runner/regress/test_storage_controller.py
index a78f566f0e4c..d37f7aae3dfd 100644
--- a/test_runner/regress/test_storage_controller.py
+++ b/test_runner/regress/test_storage_controller.py
@@ -60,11 +60,6 @@ def test_storage_controller_smoke(
     neon_env_builder.num_pageservers = 3
     env = neon_env_builder.init_configs()
 
-    for pageserver in env.pageservers:
-        # This test detaches tenants during migration, which can race with deletion queue operations,
-        # during detach we only do an advisory flush, we don't wait for it.
-        pageserver.allowed_errors.extend([".*Dropped remote consistent LSN updates.*"])
-
     # Start services by hand so that we can skip a pageserver (this will start + register later)
     env.broker.try_start()
     env.storage_controller.start()
@@ -484,9 +479,6 @@ def handler(request: Request):
     # Start running
     env = neon_env_builder.init_start()
 
-    # We will to an unclean migration, which will result in deletion queue warnings
-    env.pageservers[0].allowed_errors.append(".*Dropped remote consistent LSN updates for tenant.*")
-
     # Initial notification from tenant creation
     assert len(notifications) == 1
     expect: Dict[str, Union[List[Dict[str, int]], str, None, int]] = {
@@ -1054,13 +1046,6 @@ def tenants_placed():
     online_node_ids = set(range(1, len(env.pageservers) + 1)) - offline_node_ids
 
     for node_id in offline_node_ids:
-        env.get_pageserver(node_id).allowed_errors.append(
-            # In the case of the failpoint failure, the impacted pageserver
-            # still believes it has the tenant attached since location
-            # config calls into it will fail due to being marked offline.
-            ".*Dropped remote consistent LSN updates.*",
-        )
-
         if len(offline_node_ids) > 1:
             env.get_pageserver(node_id).allowed_errors.append(
                 ".*Scheduling error when marking pageserver.*offline.*",
diff --git a/test_runner/regress/test_tenant_conf.py b/test_runner/regress/test_tenant_conf.py
index 2cbb036c0d7c..80fb2b55b8b2 100644
--- a/test_runner/regress/test_tenant_conf.py
+++ b/test_runner/regress/test_tenant_conf.py
@@ -320,10 +320,6 @@ def test_creating_tenant_conf_after_attach(neon_env_builder: NeonEnvBuilder):
 
     assert not config_path.exists(), "detach did not remove config file"
 
-    # The re-attach's increment of the generation number may invalidate deletion queue
-    # updates in flight from the previous attachment.
-    env.pageserver.allowed_errors.append(".*Dropped remote consistent LSN updates.*")
-
     env.pageserver.tenant_attach(tenant_id)
     wait_until(
         number_of_iterations=5,
diff --git a/test_runner/regress/test_tenant_detach.py b/test_runner/regress/test_tenant_detach.py
index 2056840558e6..b165588636c7 100644
--- a/test_runner/regress/test_tenant_detach.py
+++ b/test_runner/regress/test_tenant_detach.py
@@ -76,10 +76,6 @@ def test_tenant_reattach(neon_env_builder: NeonEnvBuilder, mode: str):
 
     env.pageserver.allowed_errors.extend(PERMIT_PAGE_SERVICE_ERRORS)
 
-    # Our re-attach may race with the deletion queue processing LSN updates
-    # from the original attachment.
-    env.pageserver.allowed_errors.append(".*Dropped remote consistent LSN updates.*")
-
     with env.endpoints.create_start("main", tenant_id=tenant_id) as endpoint:
         with endpoint.cursor() as cur:
             cur.execute("CREATE TABLE t(key int primary key, value text)")
@@ -349,10 +345,6 @@ def test_detach_while_attaching(
 
     env.pageserver.allowed_errors.extend(PERMIT_PAGE_SERVICE_ERRORS)
 
-    # Our re-attach may race with the deletion queue processing LSN updates
-    # from the original attachment.
-    env.pageserver.allowed_errors.append(".*Dropped remote consistent LSN updates.*")
-
     # Create table, and insert some rows. Make it big enough that it doesn't fit in
     # shared_buffers, otherwise the SELECT after restart will just return answer
     # from shared_buffers without hitting the page server, which defeats the point
@@ -422,10 +414,6 @@ def test_detach_while_activating(
 
     env.pageserver.allowed_errors.extend(PERMIT_PAGE_SERVICE_ERRORS)
 
-    # Our re-attach may race with the deletion queue processing LSN updates
-    # from the original attachment.
-    env.pageserver.allowed_errors.append(".*Dropped remote consistent LSN updates.*")
-
     data_id = 1
     data_secret = "very secret secret"
     insert_test_data(pageserver_http, tenant_id, timeline_id, data_id, data_secret, endpoint)
diff --git a/test_runner/regress/test_tenant_relocation.py b/test_runner/regress/test_tenant_relocation.py
index 9fe732e28806..43e9a0d36e80 100644
--- a/test_runner/regress/test_tenant_relocation.py
+++ b/test_runner/regress/test_tenant_relocation.py
@@ -203,8 +203,6 @@ def test_tenant_relocation(
         [
             # Needed for detach polling on the original pageserver
             f".*NotFound: tenant {tenant_id}.*",
-            # We will dual-attach in this test, so stale generations are expected
-            ".*Dropped remote consistent LSN updates.*",
         ]
     )
 
diff --git a/test_runner/regress/test_tenants.py b/test_runner/regress/test_tenants.py
index 3705406c2ff9..04b3fdd80fa5 100644
--- a/test_runner/regress/test_tenants.py
+++ b/test_runner/regress/test_tenants.py
@@ -386,10 +386,6 @@ def test_create_churn_during_restart(neon_env_builder: NeonEnvBuilder):
     # generation nubmers out of order.
     env.pageserver.allowed_errors.append(".*Generation .+ is less than existing .+")
 
-    # Our multiple creation requests will advance generation quickly, and when we skip
-    # a generation number we can generate these warnings
-    env.pageserver.allowed_errors.append(".*Dropped remote consistent LSN updates for tenant .+")
-
     # Timeline::flush_and_shutdown cannot tell if it is hitting a failure because of
     # an incomplete attach, or some other problem.  In the field this should be rare,
     # so we allow it to log at WARN, even if it is occasionally a false positive.