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[vs]: Remove non-default objects on dynamic buffer model teardown#3931

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dgsudharsan merged 1 commit intosonic-net:masterfrom
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Oct 13, 2025
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[vs]: Remove non-default objects on dynamic buffer model teardown#3931
dgsudharsan merged 1 commit intosonic-net:masterfrom
nazariig:master-dyn-buf-vs-fix

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@nazariig nazariig commented Oct 10, 2025 •
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Signed-off-by: Nazarii Hnydyn nazariig@nvidia.com

Packet Trimming VS tests sporadic failures are caused by a timing issue during dynamic buffer model teardown flow.
The temporary zero buffer profiles generated by a dynamic buffer manager are not passed the proper clean up flow when switching from dynamic to traditional buffer model.

PYTEST:

2025-10-08T17:11:37.8511767Z + echo 'Running the py test for tests: test_trimming.py, 1/3...'
2025-10-08T17:11:37.8512142Z + py.test -v --force-flaky --junitxml=test_trimming_tr.xml --enable-coverage --force-recreate-dvs --imgname=docker-sonic-vs:Azure.sonic-swss.20251008.32.asan-False test_trimming.py
2025-10-08T17:11:37.8512435Z Running the py test for tests: test_trimming.py, 1/3...
2025-10-08T17:11:38.2420875Z ============================= test session starts ==============================
2025-10-08T17:12:24.4469349Z test_trimming.py::TestTrimmingBasicFlows::test_TrimSwitchGlobalConfiguration[symmetric-dscp-dynamic-queue-index] PASSED [  4%]
2025-10-08T17:12:24.5903476Z test_trimming.py::TestTrimmingBasicFlows::test_TrimSwitchGlobalConfiguration[asymmetric-dscp-static-queue-index] PASSED [  7%]
2025-10-08T17:12:24.7354256Z test_trimming.py::TestTrimmingBasicFlows::test_TrimSwitchGlobalConfiguration[asymmetric-dscp-dynamic-queue-index] PASSED [  9%]
2025-10-08T17:12:24.9139801Z test_trimming.py::TestTrimmingAdvancedFlows::test_TrimAsymToSymMigration PASSED [ 11%]
2025-10-08T17:12:25.0759139Z test_trimming.py::TestTrimmingNegativeFlows::test_TrimNegValueOutOfBound[size-empty] PASSED [ 14%]
2025-10-08T17:12:25.1934883Z test_trimming.py::TestTrimmingNegativeFlows::test_TrimNegValueOutOfBound[size-min-1] PASSED [ 16%]
2025-10-08T17:12:25.3315506Z test_trimming.py::TestTrimmingNegativeFlows::test_TrimNegValueOutOfBound[size-max+1] PASSED [ 19%]
2025-10-08T17:12:25.4509343Z test_trimming.py::TestTrimmingNegativeFlows::test_TrimNegValueOutOfBound[dscp-empty] PASSED [ 21%]
2025-10-08T17:12:25.5724444Z test_trimming.py::TestTrimmingNegativeFlows::test_TrimNegValueOutOfBound[dscp-min-1] PASSED [ 23%]
2025-10-08T17:12:25.7315821Z test_trimming.py::TestTrimmingNegativeFlows::test_TrimNegValueOutOfBound[dscp-max+1] PASSED [ 26%]
2025-10-08T17:12:25.8769825Z test_trimming.py::TestTrimmingNegativeFlows::test_TrimNegValueOutOfBound[tc-empty] PASSED [ 28%]
2025-10-08T17:12:26.0347039Z test_trimming.py::TestTrimmingNegativeFlows::test_TrimNegValueOutOfBound[tc-min-1] PASSED [ 30%]
2025-10-08T17:12:26.1768350Z test_trimming.py::TestTrimmingNegativeFlows::test_TrimNegValueOutOfBound[tc-max+1] PASSED [ 33%]
2025-10-08T17:12:26.3097304Z test_trimming.py::TestTrimmingNegativeFlows::test_TrimNegValueOutOfBound[queue-empty] PASSED [ 35%]
2025-10-08T17:12:26.4504641Z test_trimming.py::TestTrimmingNegativeFlows::test_TrimNegValueOutOfBound[queue-min-1] PASSED [ 38%]
2025-10-08T17:12:26.5741821Z test_trimming.py::TestTrimmingNegativeFlows::test_TrimNegValueOutOfBound[queue-max+1] PASSED [ 40%]
2025-10-08T17:12:27.3660137Z test_trimming.py::TestTrimmingTraditionalBufferModel::test_TrimStaticBufferProfileConfiguration[drop-packet] PASSED [ 42%]
2025-10-08T17:12:27.5555043Z test_trimming.py::TestTrimmingTraditionalBufferModel::test_TrimStaticBufferProfileConfiguration[trim-packet] PASSED [ 45%]
2025-10-08T17:12:28.0137679Z test_trimming.py::TestTrimmingDynamicBufferModel::test_TrimDynamicBufferProfileConfiguration[drop-packet] PASSED [ 20%]
2025-10-08T17:13:48.0952848Z test_trimming.py::TestTrimmingDynamicBufferModel::test_TrimDynamicBufferProfileConfiguration[trim-packet] PASSED       [ 37%]
2025-10-08T17:16:07.9650315Z test_trimming.py::TestTrimmingNegativeTraditionalBufferModel::test_TrimNegStaticBufferProfileAttach[priority-group] PASSED        [ 33%]
2025-10-08T17:16:27.8808786Z test_trimming.py::TestTrimmingNegativeTraditionalBufferModel::test_TrimNegStaticBufferProfileAttach[ingress-buffer-profile-list] ERROR [ 54%]
2025-10-08T17:16:27.9370310Z test_trimming.py::TestTrimmingNegativeTraditionalBufferModel::test_TrimNegStaticBufferProfileAttach[egress-buffer-profile-list] ERROR [ 57%]
2025-10-08T17:16:28.0119881Z test_trimming.py::TestTrimmingNegativeTraditionalBufferModel::test_TrimNegStaticBufferProfileEdit[priority-group] ERROR [ 59%]
2025-10-08T17:16:28.0771963Z test_trimming.py::TestTrimmingNegativeTraditionalBufferModel::test_TrimNegStaticBufferProfileEdit[ingress-buffer-profile-list] ERROR [ 61%]
2025-10-08T17:16:45.7027093Z test_trimming.py::TestTrimmingNegativeTraditionalBufferModel::test_TrimNegStaticBufferProfileEdit[egress-buffer-profile-list] 
2025-10-08T17:17:08.1605774Z test_trimming.py::TestTrimmingNegativeDynamicBufferModel::test_TrimNegDynamicBufferProfileAttach[priority-group] PASSED        [ 50%]
2025-10-08T17:17:27.1276992Z test_trimming.py::TestTrimmingNegativeDynamicBufferModel::test_TrimNegDynamicBufferProfileAttach[ingress-buffer-profile-list] PASSED [ 69%]
2025-10-08T17:17:28.2084008Z test_trimming.py::TestTrimmingNegativeDynamicBufferModel::test_TrimNegDynamicBufferProfileAttach[egress-buffer-profile-list] PASSED [ 71%]
2025-10-08T17:17:29.3034144Z test_trimming.py::TestTrimmingNegativeDynamicBufferModel::test_TrimNegDynamicBufferProfileEdit[priority-group] PASSED [ 73%]
2025-10-08T17:17:30.3987494Z test_trimming.py::TestTrimmingNegativeDynamicBufferModel::test_TrimNegDynamicBufferProfileEdit[ingress-buffer-profile-list] PASSED [ 76%]
2025-10-08T17:17:44.0484787Z test_trimming.py::TestTrimmingNegativeDynamicBufferModel::test_TrimNegDynamicBufferProfileEdit[egress-buffer-profile-list] PASSED [ 78%]PASSED    [  6%]
2025-10-08T17:18:15.5843812Z test_trimming.py::TestTrimmingStats::test_TrimSwitchStats[tx-packet] PASSED [ 80%]
2025-10-08T17:18:16.6048058Z test_trimming.py::TestTrimmingStats::test_TrimSwitchStats[drop-packet] PASSED [ 83%]
2025-10-08T17:18:17.6729918Z test_trimming.py::TestTrimmingStats::test_TrimPortStats[trim-packet] PASSED [ 85%]
2025-10-08T17:18:18.6844302Z test_trimming.py::TestTrimmingStats::test_TrimPortStats[tx-packet] PASSED [ 88%]
2025-10-08T17:18:19.6940689Z test_trimming.py::TestTrimmingStats::test_TrimPortStats[drop-packet] PASSED [ 90%]
2025-10-08T17:18:20.7385643Z test_trimming.py::TestTrimmingStats::test_TrimQueueStats[trim-packet] PASSED [ 92%]
2025-10-08T17:18:21.7422199Z test_trimming.py::TestTrimmingStats::test_TrimQueueStats[tx-packet] PASSED [ 95%]
2025-10-08T17:18:22.5869810Z test_trimming.py::TestTrimmingStats::test_TrimQueueStats[drop-packet] PASSED                    [ 50%]
2025-10-08T17:18:44.6434501Z test_trimming.py::test_nonflaky_dummy PASSED
2025-10-08T17:19:30.3390787Z ==================================== ERRORS ====================================
2025-10-08T17:19:30.3391847Z _ ERROR at setup of TestTrimmingNegativeTraditionalBufferModel.test_TrimNegStaticBufferProfileAttach[priority-group] _
2025-10-08T17:19:30.3392342Z 
2025-10-08T17:19:30.3392700Z self = <test_trimming.TestTrimmingNegativeTraditionalBufferModel object at 0x718dce0a6080>
2025-10-08T17:19:30.3392898Z 
2025-10-08T17:19:30.3393164Z     @pytest.fixture(scope="class")
2025-10-08T17:19:30.3393467Z     def bufferData(self):
2025-10-08T17:19:30.3393782Z         trimlogger.info("Initialize buffer data")
2025-10-08T17:19:30.3394068Z     
2025-10-08T17:19:30.3394354Z         trimlogger.info("Verify buffer profiles are loaded")
2025-10-08T17:19:30.3394714Z >       self.dvs_buffer.wait_for_buffer_profiles()
2025-10-08T17:19:30.3394854Z 
2025-10-08T17:19:30.3395119Z test_trimming.py:885: 
2025-10-08T17:19:30.3395454Z _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
2025-10-08T17:19:30.3395814Z dvslib/dvs_buffer.py:112: in wait_for_buffer_profiles
2025-10-08T17:19:30.3396361Z     self.asic_db.wait_for_n_keys(self.ASIC_BUFFER_PROFILE, len(bufferProfileList))
2025-10-08T17:19:30.3396766Z _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
2025-10-08T17:19:30.3396915Z 
2025-10-08T17:19:30.3397270Z self = <dvslib.dvs_database.DVSDatabase object at 0x718dce0688b0>
2025-10-08T17:19:30.3398356Z table_name = 'ASIC_STATE:SAI_OBJECT_TYPE_BUFFER_PROFILE', num_keys = 3
2025-10-08T17:19:30.3398720Z wait_at_least_n_keys = False
2025-10-08T17:19:30.3398996Z polling_config = PollingConfig(polling_interval=0.01, timeout=20.0, strict=True)
2025-10-08T17:19:30.3399270Z failure_message = None
2025-10-08T17:19:30.3399382Z 
2025-10-08T17:19:30.3399586Z     def wait_for_n_keys(
2025-10-08T17:19:30.3399827Z         self,
2025-10-08T17:19:30.3400030Z         table_name: str,
2025-10-08T17:19:30.3400241Z         num_keys: int,
2025-10-08T17:19:30.3400501Z         wait_at_least_n_keys: bool = False,
2025-10-08T17:19:30.3400799Z         polling_config: PollingConfig = PollingConfig(),
2025-10-08T17:19:30.3401457Z         failure_message: str = None,
2025-10-08T17:19:30.3401699Z     ) -> List[str]:
2025-10-08T17:19:30.3401973Z         """Wait for the specified number of keys to exist in the table.
2025-10-08T17:19:30.3402259Z     
2025-10-08T17:19:30.3402479Z         Args:
2025-10-08T17:19:30.3402781Z             table_name: The name of the table from which to fetch the keys.
2025-10-08T17:19:30.3403162Z             num_keys: The expected number of keys to retrieve from the table.
2025-10-08T17:19:30.3403529Z             polling_config: The parameters to use to poll the db.
2025-10-08T17:19:30.3403956Z             failure_message: The message to print if the call times out. This will only take effect
2025-10-08T17:19:30.3404454Z                 if the PollingConfig is set to strict.
2025-10-08T17:19:30.3404717Z     
2025-10-08T17:19:30.3404944Z         Returns:
2025-10-08T17:19:30.3405278Z             The keys stored in the table. If no keys are found, then an empty List is returned.
2025-10-08T17:19:30.3405608Z         """
2025-10-08T17:19:30.3405821Z     
2025-10-08T17:19:30.3406179Z         def access_function():
2025-10-08T17:19:30.3406491Z             keys = self.get_keys(table_name)
2025-10-08T17:19:30.3406784Z             if wait_at_least_n_keys:
2025-10-08T17:19:30.3407101Z                 return (len(keys) >= num_keys, keys)
2025-10-08T17:19:30.3407383Z             else:
2025-10-08T17:19:30.3407669Z                 return (len(keys) == num_keys, keys)
2025-10-08T17:19:30.3407927Z     
2025-10-08T17:19:30.3408153Z         status, result = wait_for_result(
2025-10-08T17:19:30.3408432Z             access_function, self._disable_strict_polling(polling_config)
2025-10-08T17:19:30.3408686Z         )
2025-10-08T17:19:30.3408875Z     
2025-10-08T17:19:30.3409079Z         if not status:
2025-10-08T17:19:30.3409329Z             message = failure_message or (
2025-10-08T17:19:30.3409632Z                 f"Unexpected number of keys: expected={num_keys}, received={len(result)} "
2025-10-08T17:19:30.3409973Z                 f'({result}), table="{table_name}"'
2025-10-08T17:19:30.3410182Z             )
2025-10-08T17:19:30.3410400Z >           assert not polling_config.strict, message
2025-10-08T17:19:30.3410908Z E           AssertionError: Unexpected number of keys: expected=3, received=4 (('oid:0x1900000000061f', 'oid:0x190000000005f7', 'oid:0x190000000005f8', 'oid:0x190000000005f9')), table="ASIC_STATE:SAI_OBJECT_TYPE_BUFFER_PROFILE"
2025-10-08T17:19:30.3411304Z 
2025-10-08T17:19:30.3411578Z dvslib/dvs_database.py:424: AssertionError

SYSLOG:

Oct 10 08:19:51.183575 ea1963d840ac NOTICE #pytest: === start test test_trimming.py::TestTrimmingDynamicBufferModel::test_TrimDynamicBufferProfileConfiguration[drop-packet] ===
Oct 10 08:21:16.195568 ea1963d840ac NOTICE #pytest: === finish test test_trimming.py::TestTrimmingDynamicBufferModel::test_TrimDynamicBufferProfileConfiguration[drop-packet] ===
Oct 10 08:21:16.295516 ea1963d840ac NOTICE #pytest: === start test test_trimming.py::TestTrimmingDynamicBufferModel::test_TrimDynamicBufferProfileConfiguration[trim-packet] ===
Oct 10 08:21:16.307092 ea1963d840ac NOTICE #buffermgrd: :- handleBufferProfileTable: BUFFER_PROFILE egress_lossy_profile has been inserted into APPL_DB directly
Oct 10 08:22:07.178187 ea1963d840ac NOTICE #pytest: === finish test test_trimming.py::TestTrimmingDynamicBufferModel::test_TrimDynamicBufferProfileConfiguration[trim-packet] ===
Oct 10 08:22:07.190653 ea1963d840ac NOTICE #buffermgrd: :- handleBufferProfileTable: BUFFER_PROFILE egress_lossy_profile has been inserted into APPL_DB directly

Oct 10 08:20:00.872175 ea1963d840ac NOTICE #buffermgrd: :- handlePendingBufferObjects: Additional zero profiles will be appied after 20 seconds
Oct 10 08:20:10.872400 ea1963d840ac NOTICE #buffermgrd: :- handlePendingBufferObjects: Additional zero profiles will be appied after 10 seconds

Oct 10 08:22:07.263265 ea1963d840ac NOTICE #buffermgrd: :- reclaimReservedBufferForPort: Reclaiming buffer reserved for all priority group(s) from port Ethernet0
Oct 10 08:22:07.266157 ea1963d840ac NOTICE #orchagent: :- processPriorityGroup: Set buffer PG Ethernet0:0 to BUFFER_PROFILE_TABLE:ingress_lossy_pg_zero_profile
Oct 10 08:22:07.267450 ea1963d840ac NOTICE #buffermgrd: :- reclaimReservedBufferForPort: Reclaiming buffer reserved for ingress profile list from port Ethernet0
Oct 10 08:22:07.267462 ea1963d840ac NOTICE #buffermgrd: :- reclaimReservedBufferForPort: Reclaiming buffer reserved for all queue(s) from port Ethernet0
Oct 10 08:22:07.276653 ea1963d840ac NOTICE #orchagent: :- processQueue: Set buffer queue Ethernet0:0-2 to BUFFER_PROFILE_TABLE:egress_lossy_zero_profile
Oct 10 08:22:07.276813 ea1963d840ac NOTICE #orchagent: :- processQueue: Set buffer queue Ethernet0:3-4 to BUFFER_PROFILE_TABLE:egress_lossless_zero_profile
Oct 10 08:22:07.276882 ea1963d840ac NOTICE #orchagent: :- processQueue: Set buffer queue Ethernet0:5-6 to BUFFER_PROFILE_TABLE:egress_lossy_zero_profile
Oct 10 08:22:07.276947 ea1963d840ac NOTICE #orchagent: :- processQueue: Set buffer queue Ethernet0:7-19 to BUFFER_PROFILE_TABLE:egress_lossy_zero_profile
Oct 10 08:22:07.300750 ea1963d840ac NOTICE #portmgrd: :- doTask: Configure Ethernet0 admin status to down

Oct 10 08:25:39.732379 ea1963d840ac INFO #supervisord 2025-10-10 08:25:39,730 WARN stopped: buffermgrd (terminated by SIGTERM)
Oct 10 08:25:39.742444 ea1963d840ac INFO #supervisord 2025-10-10 08:25:39,741 INFO spawned: 'buffermgrd' with pid 957
Oct 10 08:25:39.809740 ea1963d840ac NOTICE #buffermgrd: :- main: --- Starting buffermgrd ---

Oct 10 08:25:39.865306 ea1963d840ac NOTICE #orchagent: :- processPriorityGroup: Set buffer PG Ethernet0:0 to BUFFER_PROFILE_TABLE:ingress_lossy_profile
Oct 10 08:25:39.882023 ea1963d840ac NOTICE #orchagent: :- processQueue: Set buffer queue Ethernet0:0-2 to BUFFER_PROFILE_TABLE:egress_lossy_profile
Oct 10 08:25:39.882259 ea1963d840ac NOTICE #orchagent: :- processQueue: Set buffer queue Ethernet0:3-4 to BUFFER_PROFILE_TABLE:egress_lossless_profile
Oct 10 08:25:39.882418 ea1963d840ac NOTICE #orchagent: :- processQueue: Set buffer queue Ethernet0:5-6 to BUFFER_PROFILE_TABLE:egress_lossy_profile

Oct 10 08:25:40.753301 ea1963d840ac INFO #supervisord 2025-10-10 08:25:40,748 INFO success: buffermgrd entered RUNNING state, process has stayed up for > than 1 seconds (startsecs)

Oct 10 08:25:40.833787 ea1963d840ac NOTICE #orchagent: :- processBufferProfile: Remove buffer profile ingress_lossless_zero_profile with type BUFFER_PROFILE_TABLE
Oct 10 08:25:40.837072 ea1963d840ac NOTICE #orchagent: :- processBufferProfile: Remove buffer profile egress_lossless_zero_profile with type BUFFER_PROFILE_TABLE
Oct 10 08:25:40.838165 ea1963d840ac NOTICE #orchagent: :- processBufferProfile: Can't remove object egress_lossy_zero_profile due to being referenced (BUFFER_PROFILE_TABLE egress_lossy_zero_profile one object: Ethernet0:7-19 reference count: 32)
Oct 10 08:25:40.840774 ea1963d840ac NOTICE #orchagent: :- processBufferProfile: Remove buffer profile ingress_lossy_zero_profile with type BUFFER_PROFILE_TABLE
Oct 10 08:25:40.840968 ea1963d840ac NOTICE #orchagent: :- processBufferProfile: Can't remove object egress_lossy_zero_profile due to being referenced (BUFFER_PROFILE_TABLE egress_lossy_zero_profile one object: Ethernet0:7-19 reference count: 32)
Oct 10 08:25:40.847279 ea1963d840ac NOTICE #orchagent: :- processBufferProfile: Can't remove object egress_lossy_zero_profile due to being referenced (BUFFER_PROFILE_TABLE egress_lossy_zero_profile one object: Ethernet0:7-19 reference count: 32)
Oct 10 08:25:40.849561 ea1963d840ac NOTICE #orchagent: :- processBufferProfile: Remove buffer profile ingress_lossy_pg_zero_profile with type BUFFER_PROFILE_TABLE
Oct 10 08:25:40.849633 ea1963d840ac NOTICE #orchagent: :- processBufferProfile: Can't remove object egress_lossy_zero_profile due to being referenced (BUFFER_PROFILE_TABLE egress_lossy_zero_profile one object: Ethernet0:7-19 reference count: 32)
Oct 10 08:25:40.851747 ea1963d840ac NOTICE #orchagent: :- processBufferPool: Removed buffer pool ingress_zero_pool with type BUFFER_POOL_TABLE

Eventually, the cleanup of BUFFER_PROFILE_TABLE:egress_lossy_zero_profile was missed for Ethernet0:7-19

What I did

  • Improved the dynamic buffer model teardown flow

Why I did it

  • To fix the issue related to non-default objects clean up flow

How I verified it

  1. Run VS

Details if related

  • N/A

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mssonicbld commented Oct 10, 2025

/azp run

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Azure Pipelines successfully started running 1 pipeline(s).

@nazariig nazariig requested a review from stephenxs October 10, 2025 17:43
@nazariig nazariig marked this pull request as ready for review October 10, 2025 20:20
@nazariig nazariig requested a review from prsunny as a code owner October 10, 2025 20:20
@nazariig
[vs]: Remove non-default objects on dynamic buffer model teardown
c5f8982 
Signed-off-by: Nazarii Hnydyn <nazariig@nvidia.com>
@nazariig nazariig force-pushed the master-dyn-buf-vs-fix branch from d6a545a to c5f8982 Compare October 12, 2025 23:39
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mssonicbld commented Oct 12, 2025

/azp run

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Azure Pipelines successfully started running 1 pipeline(s).

@stephenxs stephenxs mentioned this pull request Oct 13, 2025
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nazariig commented Oct 13, 2025

@prsunny can you please help to merge?

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kperumalbfn commented Oct 13, 2025

@dgsudharsan could you please merge this

@dgsudharsan dgsudharsan merged commit 287461b into sonic-net:master Oct 13, 2025
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kperumalbfn commented Oct 30, 2025

@jianyuewu please include this in 202505

@mssonicbld mssonicbld mentioned this pull request Oct 30, 2025
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mssonicbld commented Oct 30, 2025

Cherry-pick PR to 202505: #3965

stepanblyschak pushed a commit to stepanblyschak/sonic-swss that referenced this pull request Oct 31, 2025
@nazariig @stepanblyschak
[vs]: Remove non-default objects on dynamic buffer model teardown (so…
36cf2be 
…nic-net#3931)

Signed-off-by: Nazarii Hnydyn <nazariig@nvidia.com>
balanokia pushed a commit to balanokia/sonic-swss that referenced this pull request Nov 17, 2025
@nazariig @balanokia
[vs]: Remove non-default objects on dynamic buffer model teardown (so…
fc319ce 
…nic-net#3931)

Signed-off-by: Nazarii Hnydyn <nazariig@nvidia.com>
theasianpianist pushed a commit to theasianpianist/sonic-swss that referenced this pull request Feb 4, 2026
@nazariig @theasianpianist
[vs]: Remove non-default objects on dynamic buffer model teardown (so…
28d5af5 
…nic-net#3931)

Signed-off-by: Nazarii Hnydyn <nazariig@nvidia.com>
Signed-off-by: Lawrence Lee <lawlee@microsoft.com>
baorliu pushed a commit to baorliu/sonic-swss that referenced this pull request Feb 23, 2026
@nazariig @baorliu
[vs]: Remove non-default objects on dynamic buffer model teardown (so…
80314b7 
…nic-net#3931)

Signed-off-by: Nazarii Hnydyn <nazariig@nvidia.com>
Signed-off-by: Baorong Liu <96146196+baorliu@users.noreply.github.com>
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@stephenxs stephenxs stephenxs approved these changes

@dgsudharsan dgsudharsan dgsudharsan approved these changes

@kperumalbfn kperumalbfn kperumalbfn approved these changes

@r12f r12f Awaiting requested review from r12f

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