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_fat_flow_aggr_serial.py", line 58, in test_fat_flow_aggr_dest_udp_inter_vn_inter_node
self.fat_flow_with_prefix_aggr(prefix_length=prefix_length,
File "/contrail-test/common/vrouter/base.py", line 416, in fat_flow_with_prefix_aggr
self.client2_fix = self.create_vm_using_fixed_ips(
File "/contrail-test/common/vrouter/base.py", line 734, in create_vm_using_fixed_ips
assert fix.wait_till_vm_is_up()
AssertionError
2026-06-01 17:41:31,430 - DEBUG - Skipping xmpp flap check
2026-06-01 17:41:31,430 - INFO -
2026-06-01 17:41:31,430 - INFO - END TEST : test_fat_flow_aggr_dest_udp_inter_vn_inter_node : FAILED[0:01:30]
2026-06-01 17:41:31,430 - INFO - --------------------------------------------------------------------------------
2026-06-01 17:41:32,731 - ERROR - TestFailed
Python 3.9.25: /usr/bin/python3
Mon Jun 1 17:41:31 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=, *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 =
self =
args = ()
kwargs = {}
/contrail-test/serial_scripts/vrouter/test_fat_flow_aggr_serial.py in test_fat_flow_aggr_dest_udp_inter_vn_inter_node(self=)
91
92 """
93 self.inputs.set_af('dual')
94 super(FatFlowAggrIpv6Serial, self).test_fat_flow_aggr_dest_udp_inter_vn_inter_node()
95
builtinsuper =
global FatFlowAggrIpv6Serial =
self =
).test_fat_flow_aggr_dest_udp_inter_vn_inter_node = >
/contrail-test/tcutils/wrappers.py in wrapper(self=, *args=(), **kwargs={})
174 if 'ci_image' in list(os.environ.keys()):
175 os.environ['stop_execution_flag'] = 'set'
176 raise TestFailed("\n ".join(errmsg))
177 elif testskip:
178 log.info('')
global TestFailed =
"\n ".join undefined
errmsg = ['Test failed: AssertionError\nPython 3.9.25: /usr/...assert fix.wait_till_vm_is_up()\nAssertionError\n\n\n']
TestFailed: Test failed: AssertionError
Python 3.9.25: /usr/bin/python3
Mon Jun 1 17:41:26 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=, *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 =
self =
args = ()
kwargs = {}
/contrail-test/serial_scripts/vrouter/test_fat_flow_aggr_serial.py in test_fat_flow_aggr_dest_udp_inter_vn_inter_node(self=)
56 policy_deny = False
57 vn_policy = True
58 self.fat_flow_with_prefix_aggr(prefix_length=prefix_length,
59 inter_node=inter_node,inter_vn=inter_vn, proto=proto,
60 port=port, vn_policy=vn_policy, policy_deny=policy_deny,
self =
self.fat_flow_with_prefix_aggr = >
prefix_length = 29
inter_node = True
inter_vn = True
proto = 'udp'
port = 55
vn_policy = True
policy_deny = False
dual undefined
ipv6 = True
prefix_length6 = 125
only_v6 = True
/contrail-test/common/vrouter/base.py in fat_flow_with_prefix_aggr(self=, prefix_length=29, prefix_length6=125, inter_node=True, inter_vn=True, dual=True, traffic_recvr=False, unidirectional_traffic=True, ignore_address=None, proto='udp', port=55, portv6=56, svc_chain=False, only_v6=True, af='v4', icmp_error=False, hc=None, vn_policy=True, policy_deny=False, svm_inter_node=False, resources=True, scale=False)
414 fixed_ips.append({'subnet_id' : subnet_ipv6,'ip_address': next_subnet_ipv6})
415 if not self.client2_fix:
416 self.client2_fix = self.create_vm_using_fixed_ips(
417 vn_fixture=src_vn_fixture, fixed_ips=fixed_ips,
418 vm_name='client2_vm')
self =
self.client2_fix = None
self.create_vm_using_fixed_ips = >
vn_fixture undefined
src_vn_fixture =
fixed_ips = [{'ip_address': '55.243.33.75', 'subnet_id': 'e7e21d74-1cad-467d-b64e-4ee9cbd3df89'}, {'ip_address': '3c5f:ddf2:80f1:de05:9c72:7ea7:0:b', 'subnet_id': '7937c61e-e317-4869-a0a6-e534434c0159'}]
vm_name undefined
/contrail-test/common/vrouter/base.py in create_vm_using_fixed_ips(self=, vn_fixture=, fixed_ips=[{'ip_address': '55.243.33.75', 'subnet_id': 'e7e21d74-1cad-467d-b64e-4ee9cbd3df89'}, {'ip_address': '3c5f:ddf2:80f1:de05:9c72:7ea7:0:b', 'subnet_id': '7937c61e-e317-4869-a0a6-e534434c0159'}], vm_name='client2_vm', image_name='ubuntu')
732 image_name=image_name,
733 port_ids=[port.uuid])
734 assert fix.wait_till_vm_is_up()
735 return fix
736 # end create_vm_using_fixed_ips
fix =
fix.wait_till_vm_is_up = >
AssertionError:
__cause__ = None
__class__ =
__context__ = None
__delattr__ =
__dict__ = {}
__dir__ =
__doc__ = 'Assertion failed.'
__eq__ =
__format__ =
__ge__ =
__getattribute__ =
__gt__ =
__hash__ =
__init__ =
__init_subclass__ =
__le__ =
__lt__ =
__ne__ =
__new__ =
__reduce__ =
__reduce_ex__ =
__repr__ =
__setattr__ =
__setstate__ =
__sizeof__ =
__str__ =
__subclasshook__ =
__suppress_context__ = False
__traceback__ =
args = ()
with_traceback =
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_fat_flow_aggr_serial.py", line 58, in test_fat_flow_aggr_dest_udp_inter_vn_inter_node
self.fat_flow_with_prefix_aggr(prefix_length=prefix_length,
File "/contrail-test/common/vrouter/base.py", line 416, in fat_flow_with_prefix_aggr
self.client2_fix = self.create_vm_using_fixed_ips(
File "/contrail-test/common/vrouter/base.py", line 734, in create_vm_using_fixed_ips
assert fix.wait_till_vm_is_up()
AssertionError
__cause__ = None
__class__ =
__context__ = None
__delattr__ =
__dict__ = {}
__dir__ =
__doc__ = None
__eq__ =
__format__ =
__ge__ =
__getattribute__ =
__gt__ =
__hash__ =
__init__ =
__init_subclass__ =
__le__ =
__lt__ =
__module__ = 'tcutils.cores'
__ne__ =
__new__ =
__reduce__ =
__reduce_ex__ =
__repr__ =
__setattr__ =
__setstate__ =
__sizeof__ =
__str__ =
__subclasshook__ =
__suppress_context__ = False
__traceback__ =
__weakref__ = None
args = ('Test failed: AssertionError\nPython 3.9.25: /usr/...assert fix.wait_till_vm_is_up()\nAssertionError\n\n\n',)
with_traceback =
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_fat_flow_aggr_serial.py", line 94, in test_fat_flow_aggr_dest_udp_inter_vn_inter_node
super(FatFlowAggrIpv6Serial, self).test_fat_flow_aggr_dest_udp_inter_vn_inter_node()
File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper
raise TestFailed("\n ".join(errmsg))
tcutils.cores.TestFailed: Test failed: AssertionError
Python 3.9.25: /usr/bin/python3
Mon Jun 1 17:41:26 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=, *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 =
self =
args = ()
kwargs = {}
/contrail-test/serial_scripts/vrouter/test_fat_flow_aggr_serial.py in test_fat_flow_aggr_dest_udp_inter_vn_inter_node(self=)
56 policy_deny = False
57 vn_policy = True
58 self.fat_flow_with_prefix_aggr(prefix_length=prefix_length,
59 inter_node=inter_node,inter_vn=inter_vn, proto=proto,
60 port=port, vn_policy=vn_policy, policy_deny=policy_deny,
self =
self.fat_flow_with_prefix_aggr = >
prefix_length = 29
inter_node = True
inter_vn = True
proto = 'udp'
port = 55
vn_policy = True
policy_deny = False
dual undefined
ipv6 = True
prefix_length6 = 125
only_v6 = True
/contrail-test/common/vrouter/base.py in fat_flow_with_prefix_aggr(self=, prefix_length=29, prefix_length6=125, inter_node=True, inter_vn=True, dual=True, traffic_recvr=False, unidirectional_traffic=True, ignore_address=None, proto='udp', port=55, portv6=56, svc_chain=False, only_v6=True, af='v4', icmp_error=False, hc=None, vn_policy=True, policy_deny=False, svm_inter_node=False, resources=True, scale=False)
414 fixed_ips.append({'subnet_id' : subnet_ipv6,'ip_address': next_subnet_ipv6})
415 if not self.client2_fix:
416 self.client2_fix = self.create_vm_using_fixed_ips(
417 vn_fixture=src_vn_fixture, fixed_ips=fixed_ips,
418 vm_name='client2_vm')
self =
self.client2_fix = None
self.create_vm_using_fixed_ips = >
vn_fixture undefined
src_vn_fixture =
fixed_ips = [{'ip_address': '55.243.33.75', 'subnet_id': 'e7e21d74-1cad-467d-b64e-4ee9cbd3df89'}, {'ip_address': '3c5f:ddf2:80f1:de05:9c72:7ea7:0:b', 'subnet_id': '7937c61e-e317-4869-a0a6-e534434c0159'}]
vm_name undefined
/contrail-test/common/vrouter/base.py in create_vm_using_fixed_ips(self=, vn_fixture=, fixed_ips=[{'ip_address': '55.243.33.75', 'subnet_id': 'e7e21d74-1cad-467d-b64e-4ee9cbd3df89'}, {'ip_address': '3c5f:ddf2:80f1:de05:9c72:7ea7:0:b', 'subnet_id': '7937c61e-e317-4869-a0a6-e534434c0159'}], vm_name='client2_vm', image_name='ubuntu')
732 image_name=image_name,
733 port_ids=[port.uuid])
734 assert fix.wait_till_vm_is_up()
735 return fix
736 # end create_vm_using_fixed_ips
fix =
fix.wait_till_vm_is_up = >
AssertionError:
__cause__ = None
__class__ =
__context__ = None
__delattr__ =
__dict__ = {}
__dir__ =
__doc__ = 'Assertion failed.'
__eq__ =
__format__ =
__ge__ =
__getattribute__ =
__gt__ =
__hash__ =
__init__ =
__init_subclass__ =
__le__ =
__lt__ =
__ne__ =
__new__ =
__reduce__ =
__reduce_ex__ =
__repr__ =
__setattr__ =
__setstate__ =
__sizeof__ =
__str__ =
__subclasshook__ =
__suppress_context__ = False
__traceback__ =
args = ()
with_traceback =
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_fat_flow_aggr_serial.py", line 58, in test_fat_flow_aggr_dest_udp_inter_vn_inter_node
self.fat_flow_with_prefix_aggr(prefix_length=prefix_length,
File "/contrail-test/common/vrouter/base.py", line 416, in fat_flow_with_prefix_aggr
self.client2_fix = self.create_vm_using_fixed_ips(
File "/contrail-test/common/vrouter/base.py", line 734, in create_vm_using_fixed_ips
assert fix.wait_till_vm_is_up()
AssertionError
2026-06-01 17:41:32,732 - DEBUG - Skipping xmpp flap check
2026-06-01 17:41:32,732 - INFO -
2026-06-01 17:41:32,732 - INFO - END TEST : test_fat_flow_aggr_dest_udp_inter_vn_inter_node : FAILED[0:01:32]
2026-06-01 17:41:32,732 - INFO - --------------------------------------------------------------------------------
2026-06-01 17:41:33,515 - INFO - Deleted project: ctest-FatFlowAggrIpv6Serial-31459564, ID : bb68bef6-d30c-49a0-88c8-6cc494ed5944