Skipping Test. At least 1 external router required to run the test dm_mx env needs to be set in testbed.py to run this script Skipping Test. Env variable MX_TEST is not set. Skipping the test Skipping Test. Env variable MX_GW_TEST is not set Skipping Test. Fabric gateway is required to run the test Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: IndexError Python 3.9.25: /usr/bin/python3 Mon Aug 31 04:55:06 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<serial_scripts.vrouter.test_drop_stats.TestDrop...ion_drop_stats[dev_reg,sanity] id=0x7fdf375385b0>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestDropStats.test_flow_action_drop_stats> self = <serial_scripts.vrouter.test_drop_stats.TestDrop...ion_drop_stats[dev_reg,sanity] id=0x7fdf375385b0> args = () kwargs = {} /contrail-test/serial_scripts/vrouter/test_drop_stats.py in test_flow_action_drop_stats(self=<serial_scripts.vrouter.test_drop_stats.TestDrop...ion_drop_stats[dev_reg,sanity] id=0x7fdf375385b0>) 36 raise self.skipTest("Skipping test case,this test needs atleast 2 compute nodes") 37 38 assert self.verify_flow_action_drop_stats() 39 return True 40 # end test_drop_stats self = <serial_scripts.vrouter.test_drop_stats.TestDrop...ion_drop_stats[dev_reg,sanity] id=0x7fdf375385b0> self.verify_flow_action_drop_stats = <bound method BaseDropStats.verify_flow_action_d...on_drop_stats[dev_reg,sanity] id=0x7fdf375385b0>> /contrail-test/common/vrouter/base_drop_stats.py in verify_flow_action_drop_stats(self=<serial_scripts.vrouter.test_drop_stats.TestDrop...ion_drop_stats[dev_reg,sanity] id=0x7fdf375385b0>, drop_type='ds_flow_action_drop') 51 fq_name = intf_details[0]['config_name'] 52 53 vif_dict_before = self.get_drop_stats_dict(compute0, fq_name)[1] 54 self.print_drop_stats_dict(vif_dict_before) 55 vif_dict_before undefined self = <serial_scripts.vrouter.test_drop_stats.TestDrop...ion_drop_stats[dev_reg,sanity] id=0x7fdf375385b0> self.get_drop_stats_dict = <bound method retry.<locals>.deco_retry.<locals>...on_drop_stats[dev_reg,sanity] id=0x7fdf375385b0>> compute0 = '10.0.0.186' fq_name = 'default-domain:ctest-TestDropStats-58093616:51988e35-0ed8-4ab9-a7dd-73b14903b619' /contrail-test/tcutils/util.py in f_retry(*args=(<serial_scripts.vrouter.test_drop_stats.TestDrop...ion_drop_stats[dev_reg,sanity] id=0x7fdf375385b0>, '10.0.0.186', 'default-domain:ctest-TestDropStats-58093616:51988e35-0ed8-4ab9-a7dd-73b14903b619'), **kwargs={}) 82 mtries, mdelay = tries, delay # make mutable 83 84 result = f(*args, **kwargs) # first attempt 85 rv = result 86 final = False result undefined f = <function BaseDropStats.get_drop_stats_dict> args = (<serial_scripts.vrouter.test_drop_stats.TestDrop...ion_drop_stats[dev_reg,sanity] id=0x7fdf375385b0>, '10.0.0.186', 'default-domain:ctest-TestDropStats-58093616:51988e35-0ed8-4ab9-a7dd-73b14903b619') kwargs = {} /contrail-test/common/vrouter/base_drop_stats.py in get_drop_stats_dict(self=<serial_scripts.vrouter.test_drop_stats.TestDrop...ion_drop_stats[dev_reg,sanity] id=0x7fdf375385b0>, compute='10.0.0.186', fq_name='default-domain:ctest-TestDropStats-58093616:51988e35-0ed8-4ab9-a7dd-73b14903b619', module='vif') 29 drop_stats_list = self.agent_inspect_h[compute].get_agent_vrouter_drop_stats() 30 else: 31 drop_stats_list = self.agent_inspect_h[compute].get_agent_vm_interface_drop_stats(fq_name) 32 33 if drop_stats_list is not None: drop_stats_list undefined self = <serial_scripts.vrouter.test_drop_stats.TestDrop...ion_drop_stats[dev_reg,sanity] id=0x7fdf375385b0> self.agent_inspect_h = {} compute = '10.0.0.186' ].get_agent_vm_interface_drop_stats undefined fq_name = 'default-domain:ctest-TestDropStats-58093616:51988e35-0ed8-4ab9-a7dd-73b14903b619' /contrail-test/tcutils/agent/vna_introspect_utils.py in get_agent_vm_interface_drop_stats(self=<tcutils.agent.vna_introspect_utils.AgentInspect object>, fq_name='default-domain:ctest-TestDropStats-58093616:51988e35-0ed8-4ab9-a7dd-73b14903b619') 1039 except IndexError: 1040 return None 1041 return l[0] 1042 # end get_agent_vm_interface_drop_stats 1043 l = [] IndexError: list index out of range __cause__ = None __class__ = <class 'IndexError'> __context__ = None __delattr__ = <method-wrapper '__delattr__' of IndexError object> __dict__ = {} __dir__ = <built-in method __dir__ of IndexError object> __doc__ = 'Sequence index out of range.' __eq__ = <method-wrapper '__eq__' of IndexError object> __format__ = <built-in method __format__ of IndexError object> __ge__ = <method-wrapper '__ge__' of IndexError object> __getattribute__ = <method-wrapper '__getattribute__' of IndexError object> __gt__ = <method-wrapper '__gt__' of IndexError object> __hash__ = <method-wrapper '__hash__' of IndexError object> __init__ = <method-wrapper '__init__' of IndexError object> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of IndexError object> __lt__ = <method-wrapper '__lt__' of IndexError object> __ne__ = <method-wrapper '__ne__' of IndexError object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of IndexError object> __reduce_ex__ = <built-in method __reduce_ex__ of IndexError object> __repr__ = <method-wrapper '__repr__' of IndexError object> __setattr__ = <method-wrapper '__setattr__' of IndexError object> __setstate__ = <built-in method __setstate__ of IndexError object> __sizeof__ = <built-in method __sizeof__ of IndexError object> __str__ = <method-wrapper '__str__' of IndexError object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> args = ('list index out of range',) with_traceback = <built-in method with_traceback of IndexError object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/serial_scripts/vrouter/test_drop_stats.py", line 38, in test_flow_action_drop_stats assert self.verify_flow_action_drop_stats() File "/contrail-test/common/vrouter/base_drop_stats.py", line 53, in verify_flow_action_drop_stats vif_dict_before = self.get_drop_stats_dict(compute0, fq_name)[1] File "/contrail-test/tcutils/util.py", line 84, in f_retry result = f(*args, **kwargs) # first attempt File "/contrail-test/common/vrouter/base_drop_stats.py", line 31, in get_drop_stats_dict drop_stats_list = self.agent_inspect_h[compute].get_agent_vm_interface_drop_stats(fq_name) File "/contrail-test/tcutils/agent/vna_introspect_utils.py", line 1041, in get_agent_vm_interface_drop_stats return l[0] IndexError: list index out of range Xmpp auth should be set before running tests Xmpp auth should be set before running tests Skipping Test. Env variable MX_GW_TEST is not set. Skipping the test Skipping Test. Env variable MX_GW_TEST is not set. Skipping the test Traceback (most recent call last): testtools.testresult.real._StringException: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed Skipped as test requires at least 3 nodes, but only 2 found Skipped as test requires at least 3 nodes, but only 2 found image /contrail-test/images/tinycore-in-network.qcow2 is not found Skipped as test requires at least 3 nodes, but only 2 found image /contrail-test/images/tinycore-in-network.qcow2 is not found Skipped as test requires at least 3 nodes, but only 2 found Skipped as test requires at least 3 nodes, but only 2 found Skipped as test requires at least 3 nodes, but only 2 found image /contrail-test/images/tinycore-in-network.qcow2 is not found Skipped as test requires at least 3 nodes, but only 2 found image /contrail-test/images/tinycore-in-network.qcow2 is not found Skipping Test. Env variable MX_GW_TEST is not set Skipped as test requires at least 3 nodes, but only 2 found Skipped as test requires at least 3 nodes, but only 2 found Skipped as v6 not supported for this test Skipped as test requires at least 3 nodes, but only 2 found Skipped as test requires at least 3 nodes, but only 2 found Needs MX_GW_TEST to be set image /contrail-test/images/tinycore-in-network-nat.qcow2 is not found image /contrail-test/images/tinycore-net-transparent-fw.qcow2 is not found image /contrail-test/images/tinycore-in-network-nat.qcow2 is not found image /contrail-test/images/tinycore-in-network-nat.qcow2 is not found image /contrail-test/images/tinycore-in-network-nat.qcow2 is not found image /contrail-test/images/tinycore-net-transparent-fw.qcow2 is not found Skipped as test is not supported if dpdk_cluster=False Skipped as test is not supported if dpdk_cluster=False Skipped as test is not supported if dpdk_cluster=False Skipped as test is not supported if dpdk_cluster=False Skipped as test is not supported if dpdk_cluster=False Skipped as test is not supported if dpdk_cluster=False