2026-06-03 19:28:58,364 - INFO - Domain Default found not creating 2026-06-03 19:28:58,541 - INFO - Project ctest-FatFlowSerialIpv6-97130780 not found, creating it 2026-06-03 19:28:59,144 - INFO - Created Project:ctest-FatFlowSerialIpv6-97130780, ID : bc6a931b-9762-4010-8863-5798708b1c72 2026-06-03 19:29:00,958 - INFO - ================================================================================ 2026-06-03 19:29:00,959 - INFO - STARTING TEST : test_fat_flow_intra_vn_inter_node 2026-06-03 19:29:00,959 - INFO - TEST DESCRIPTION : Description: Verify Fat flow for intra-VN inter-Node traffic Steps: 1. create 1 VN and launch 3 VMs in it.client VMs on same node and server VM on different node. 2. on server VM, config Fat flow for udp port 53. 3. from both client VM, send UDP traffic to server on port 53 twice with diff. src ports Pass criteria: 1. on client VMs compute, 4 set of flows and on server compute, 2 set of flows should be created 2. on server compute, flow's source port should be 0 for Fat flow 2026-06-03 19:29:02,227 - DEBUG - Skipping xmpp flap check 2026-06-03 19:29:02,227 - INFO - Initial checks done. Running the testcase now 2026-06-03 19:29:02,227 - INFO - 2026-06-03 19:29:02,959 - DEBUG - Response for create_network : {'network': {'id': 'aa77601b-3fdf-43a5-a928-5f3a4f314e6d', 'name': 'ctest-vn-38943266', 'tenant_id': 'bc6a931b9762401088635798708b1c72', 'project_id': 'bc6a931b9762401088635798708b1c72', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-FatFlowSerialIpv6-97130780', 'ctest-vn-38943266'], 'port_security_enabled': True, 'description': ''}} 2026-06-03 19:29:03,299 - DEBUG - Response for create_subnet : {'subnet': {'id': '49b8f6db-80e3-4c40-9e47-5701f1ae6994', 'name': '', 'tenant_id': 'bc6a931b9762401088635798708b1c72', 'network_id': 'aa77601b-3fdf-43a5-a928-5f3a4f314e6d', 'ip_version': 4, 'cidr': '81.87.183.192/26', 'allocation_pools': [{'start': '81.87.183.194', 'end': '81.87.183.254'}], 'gateway_ip': '81.87.183.193', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '81.87.183.194', 'tags': [], 'project_id': 'bc6a931b9762401088635798708b1c72'}} 2026-06-03 19:29:03,542 - DEBUG - Response for create_subnet : {'subnet': {'id': '08412fb5-f432-4eee-98c5-baa96fa91688', 'name': '', 'tenant_id': 'bc6a931b9762401088635798708b1c72', 'network_id': 'aa77601b-3fdf-43a5-a928-5f3a4f314e6d', 'ip_version': 6, 'cidr': '39ef:a285:e41:ed1a:30a4:54eb::/96', 'allocation_pools': [{'start': '39ef:a285:e41:ed1a:30a4:54eb:0:2', 'end': '39ef:a285:e41:ed1a:30a4:54eb:ffff:fffe'}], 'gateway_ip': '39ef:a285:e41:ed1a:30a4:54eb:0:1', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '39ef:a285:e41:ed1a:30a4:54eb:0:2', 'tags': [], 'project_id': 'bc6a931b9762401088635798708b1c72'}} 2026-06-03 19:29:03,574 - INFO - Created VN ctest-vn-38943266 2026-06-03 19:29:03,592 - DEBUG - VN ctest-vn-38943266 UUID is aa77601b-3fdf-43a5-a928-5f3a4f314e6d 2026-06-03 19:29:03,711 - DEBUG - Requesting: http://10.0.0.50:8082/domains 2026-06-03 19:29:04,026 - DEBUG - Requesting: http://10.0.0.50:8082/domains 2026-06-03 19:29:04,060 - DEBUG - Requesting: http://10.0.0.50:8082/domain/cfce58c2-bdea-4e41-80d8-e31e3dad5e9f 2026-06-03 19:29:04,078 - DEBUG - Requesting: http://10.0.0.50:8082/project/bc6a931b-9762-4010-8863-5798708b1c72 2026-06-03 19:29:04,179 - DEBUG - Requesting: http://10.0.0.50:8082/virtual-network/aa77601b-3fdf-43a5-a928-5f3a4f314e6d 2026-06-03 19:29:04,193 - DEBUG - Requesting: http://10.0.0.50:8082/virtual-network/aa77601b-3fdf-43a5-a928-5f3a4f314e6d 2026-06-03 19:29:04,204 - DEBUG - Requesting: http://10.0.0.50:8082/routing-instance/3678c0f0-4b87-46a6-aa39-eeca81567236 2026-06-03 19:29:04,213 - DEBUG - Requesting: http://10.0.0.50:8082/routing-instance/3678c0f0-4b87-46a6-aa39-eeca81567236 2026-06-03 19:29:04,221 - DEBUG - Requesting: http://10.0.0.50:8082/route-target/89d3ee3b-a7fa-48dc-b0cf-ba8ad01fb81a 2026-06-03 19:29:04,229 - DEBUG - Route Targets: ['target:64512:8000008'] 2026-06-03 19:29:04,229 - DEBUG - Requesting: http://10.0.0.50:8082/virtual-network/aa77601b-3fdf-43a5-a928-5f3a4f314e6d 2026-06-03 19:29:04,240 - DEBUG - Requesting: http://10.0.0.50:8082/routing-instance/3678c0f0-4b87-46a6-aa39-eeca81567236 2026-06-03 19:29:04,258 - INFO - Verified VN network id 5 for VN aa77601b-3fdf-43a5-a928-5f3a4f314e6d 2026-06-03 19:29:04,259 - INFO - Verifications in API Server for VN ctest-vn-38943266 passed 2026-06-03 19:29:04,259 - DEBUG - Requesting: http://10.0.0.50:8082/virtual-network/aa77601b-3fdf-43a5-a928-5f3a4f314e6d 2026-06-03 19:29:04,272 - DEBUG - Requesting: http://10.0.0.50:8082/routing-instance/3678c0f0-4b87-46a6-aa39-eeca81567236 2026-06-03 19:29:04,281 - DEBUG - Requesting: http://10.0.0.50:8082/routing-instance/3678c0f0-4b87-46a6-aa39-eeca81567236 2026-06-03 19:29:04,292 - DEBUG - Requesting: http://10.0.0.50:8082/route-target/89d3ee3b-a7fa-48dc-b0cf-ba8ad01fb81a 2026-06-03 19:29:04,312 - DEBUG - Control-node 10.0.0.50 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-FatFlowSerialIpv6-97130780', 'owner-access': '7', 'group': 'reader', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '12283392178828297125', 'uuid-lslong': '12189097095519620717'}, 'enable': 'true', 'created': '2026-06-03T19:29:02', 'last-modified': '2026-06-03T19:29:03', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.855261'} 2026-06-03 19:29:04,319 - DEBUG - Route Targets: ['target:64512:8000008'] 2026-06-03 19:29:04,327 - DEBUG - Control-node 10.0.0.33 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-FatFlowSerialIpv6-97130780', 'owner-access': '7', 'group': 'reader', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '12283392178828297125', 'uuid-lslong': '12189097095519620717'}, 'enable': 'true', 'created': '2026-06-03T19:29:02', 'last-modified': '2026-06-03T19:29:03', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.866638'} 2026-06-03 19:29:04,334 - DEBUG - Route Targets: ['target:64512:8000008'] 2026-06-03 19:29:04,341 - DEBUG - Control-node 10.0.0.249 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-FatFlowSerialIpv6-97130780', 'owner-access': '7', 'group': 'reader', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '12283392178828297125', 'uuid-lslong': '12189097095519620717'}, 'enable': 'true', 'created': '2026-06-03T19:29:02', 'last-modified': '2026-06-03T19:29:03', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.876463'} 2026-06-03 19:29:04,350 - DEBUG - Route Targets: ['target:64512:8000008'] 2026-06-03 19:29:04,350 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-38943266 passed 2026-06-03 19:29:04,350 - DEBUG - ====Verifying policy data for ctest-vn-38943266 in API_Server ====== 2026-06-03 19:29:04,350 - DEBUG - Requesting: http://10.0.0.50:8082/domains 2026-06-03 19:29:04,357 - DEBUG - Requesting: http://10.0.0.50:8082/domain/cfce58c2-bdea-4e41-80d8-e31e3dad5e9f 2026-06-03 19:29:04,370 - DEBUG - Requesting: http://10.0.0.50:8082/project/bc6a931b-9762-4010-8863-5798708b1c72 2026-06-03 19:29:04,480 - DEBUG - Requesting: http://10.0.0.50:8082/virtual-network/aa77601b-3fdf-43a5-a928-5f3a4f314e6d 2026-06-03 19:29:04,498 - DEBUG - =>VN ctest-vn-38943266 has no policy to be verified 2026-06-03 19:29:04,498 - DEBUG - Verifying the vn in opserver 2026-06-03 19:29:04,498 - DEBUG - Verifying the default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 virtual network link through opserver 10.0.0.50 2026-06-03 19:29:04,498 - DEBUG - Requesting: http://10.0.0.50:8081/analytics/uves/virtual-networks 2026-06-03 19:29:04,813 - DEBUG - Requesting: http://10.0.0.50:8081/analytics/uves/virtual-networks 2026-06-03 19:29:04,889 - DEBUG - vn link and name as {'name': 'default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266', 'href': 'http://10.0.0.50:8081/analytics/uves/virtual-network/default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266?flat'} 2026-06-03 19:29:04,889 - DEBUG - Verifying the default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 virtual network link through opserver 10.0.0.33 2026-06-03 19:29:04,889 - DEBUG - Requesting: http://10.0.0.33:8081/analytics/uves/virtual-networks 2026-06-03 19:29:05,187 - DEBUG - Requesting: http://10.0.0.33:8081/analytics/uves/virtual-networks 2026-06-03 19:29:05,263 - DEBUG - vn link and name as {'name': 'default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266', 'href': 'http://10.0.0.33:8081/analytics/uves/virtual-network/default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266?flat'} 2026-06-03 19:29:05,263 - DEBUG - Verifying the default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 virtual network link through opserver 10.0.0.249 2026-06-03 19:29:05,263 - DEBUG - Requesting: http://10.0.0.249:8081/analytics/uves/virtual-networks 2026-06-03 19:29:05,563 - DEBUG - Requesting: http://10.0.0.249:8081/analytics/uves/virtual-networks 2026-06-03 19:29:05,636 - DEBUG - vn link and name as {'name': 'default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266', 'href': 'http://10.0.0.249:8081/analytics/uves/virtual-network/default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266?flat'} 2026-06-03 19:29:05,636 - INFO - Validated that VN default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 is found in opserver 2026-06-03 19:29:05,670 - DEBUG - Do not have enough data to verify VN in agent 2026-06-03 19:29:05,681 - DEBUG - VRF ids for VN ctest-vn-38943266: {} 2026-06-03 19:29:05,704 - DEBUG - Services list from nova: [, , , ] 2026-06-03 19:29:05,704 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5883-1', 'an-jenkins-deploy-platform-ansible-os-5883-2']} 2026-06-03 19:29:05,704 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5883-1', 'an-jenkins-deploy-platform-ansible-os-5883-2']} 2026-06-03 19:29:07,133 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5883-1), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5883-1) 2026-06-03 19:29:08,860 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5883-1), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5883-1) 2026-06-03 19:29:08,860 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5883-1', 'an-jenkins-deploy-platform-ansible-os-5883-2']} 2026-06-03 19:29:10,553 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5883-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5883-2) 2026-06-03 19:29:10,553 - INFO - Waiting for VM ctest-FatFlowSerialIpv6-97130780-14285590 to be up.. 2026-06-03 19:29:10,652 - DEBUG - VM is in ACTIVE state now 2026-06-03 19:29:10,652 - INFO - VM name : ctest-FatFlowSerialIpv6-97130780-14285590 2026-06-03 19:29:10,744 - DEBUG - VM ctest-FatFlowSerialIpv6-97130780-14285590 ID is 6d82c0b5-f0f8-4e87-b504-4cd33ec4a107 2026-06-03 19:29:10,774 - DEBUG - VM ctest-FatFlowSerialIpv6-97130780-14285590 launched on Node an-jenkins-deploy-platform-ansible-os-5883-1 2026-06-03 19:29:10,941 - DEBUG - Requesting: http://10.0.0.249:8082/virtual-machine/6d82c0b5-f0f8-4e87-b504-4cd33ec4a107 2026-06-03 19:29:11,351 - DEBUG - Requesting: http://10.0.0.249:8082/virtual-machine/6d82c0b5-f0f8-4e87-b504-4cd33ec4a107 2026-06-03 19:29:11,393 - DEBUG - Requesting: http://10.0.0.249:8082/virtual-machine-interface/bfe25aca-6c23-44e5-b338-87bb2fe3dd76 2026-06-03 19:29:14,574 - DEBUG - (True, 'PING 169.254.0.4 (169.254.0.4) 56(84) bytes of data.\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1011ms') 2026-06-03 19:29:14,574 - DEBUG - Ping to Metadata IP 169.254.0.4 of VM ctest-FatFlowSerialIpv6-97130780-14285590 failed! 2026-06-03 19:29:14,590 - DEBUG - Gateway for vn default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 is 81.87.183.193 and allocation pool is NOT set 2026-06-03 19:29:14,590 - DEBUG - Gateway for vn default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 is 39ef:a285:e41:ed1a:30a4:54eb:0:1 and allocation pool is NOT set 2026-06-03 19:29:18,666 - DEBUG - (True, 'PING 169.254.0.4 (169.254.0.4) 56(84) bytes of data.\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1019ms') 2026-06-03 19:29:18,666 - DEBUG - Ping to Metadata IP 169.254.0.4 of VM ctest-FatFlowSerialIpv6-97130780-14285590 failed! 2026-06-03 19:29:18,681 - DEBUG - Gateway for vn default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 is 81.87.183.193 and allocation pool is NOT set 2026-06-03 19:29:18,681 - DEBUG - Gateway for vn default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 is 39ef:a285:e41:ed1a:30a4:54eb:0:1 and allocation pool is NOT set 2026-06-03 19:29:22,762 - DEBUG - (True, 'PING 169.254.0.4 (169.254.0.4) 56(84) bytes of data.\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1019ms') 2026-06-03 19:29:22,762 - DEBUG - Ping to Metadata IP 169.254.0.4 of VM ctest-FatFlowSerialIpv6-97130780-14285590 failed! 2026-06-03 19:29:22,784 - DEBUG - Gateway for vn default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 is 81.87.183.193 and allocation pool is NOT set 2026-06-03 19:29:22,784 - DEBUG - Gateway for vn default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 is 39ef:a285:e41:ed1a:30a4:54eb:0:1 and allocation pool is NOT set 2026-06-03 19:29:26,866 - DEBUG - (True, 'PING 169.254.0.4 (169.254.0.4) 56(84) bytes of data.\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1018ms') 2026-06-03 19:29:26,866 - DEBUG - Ping to Metadata IP 169.254.0.4 of VM ctest-FatFlowSerialIpv6-97130780-14285590 failed! 2026-06-03 19:29:26,881 - DEBUG - Gateway for vn default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 is 81.87.183.193 and allocation pool is NOT set 2026-06-03 19:29:26,882 - DEBUG - Gateway for vn default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 is 39ef:a285:e41:ed1a:30a4:54eb:0:1 and allocation pool is NOT set 2026-06-03 19:29:30,960 - DEBUG - (True, 'PING 169.254.0.4 (169.254.0.4) 56(84) bytes of data.\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1010ms') 2026-06-03 19:29:30,960 - DEBUG - Ping to Metadata IP 169.254.0.4 of VM ctest-FatFlowSerialIpv6-97130780-14285590 failed! 2026-06-03 19:29:30,974 - DEBUG - Gateway for vn default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 is 81.87.183.193 and allocation pool is NOT set 2026-06-03 19:29:30,975 - DEBUG - Gateway for vn default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 is 39ef:a285:e41:ed1a:30a4:54eb:0:1 and allocation pool is NOT set 2026-06-03 19:29:35,059 - DEBUG - (True, 'PING 169.254.0.4 (169.254.0.4) 56(84) bytes of data.\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1016ms') 2026-06-03 19:29:35,059 - DEBUG - Ping to Metadata IP 169.254.0.4 of VM ctest-FatFlowSerialIpv6-97130780-14285590 failed! 2026-06-03 19:29:35,073 - DEBUG - Gateway for vn default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 is 81.87.183.193 and allocation pool is NOT set 2026-06-03 19:29:35,074 - DEBUG - Gateway for vn default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 is 39ef:a285:e41:ed1a:30a4:54eb:0:1 and allocation pool is NOT set 2026-06-03 19:29:39,149 - DEBUG - (True, 'PING 169.254.0.4 (169.254.0.4) 56(84) bytes of data.\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1009ms') 2026-06-03 19:29:39,149 - DEBUG - Ping to Metadata IP 169.254.0.4 of VM ctest-FatFlowSerialIpv6-97130780-14285590 failed! 2026-06-03 19:29:39,166 - DEBUG - Gateway for vn default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 is 81.87.183.193 and allocation pool is NOT set 2026-06-03 19:29:39,166 - DEBUG - Gateway for vn default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 is 39ef:a285:e41:ed1a:30a4:54eb:0:1 and allocation pool is NOT set 2026-06-03 19:29:43,251 - DEBUG - (True, 'PING 169.254.0.4 (169.254.0.4) 56(84) bytes of data.\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1018ms') 2026-06-03 19:29:43,251 - DEBUG - Ping to Metadata IP 169.254.0.4 of VM ctest-FatFlowSerialIpv6-97130780-14285590 failed! 2026-06-03 19:29:43,270 - DEBUG - Gateway for vn default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 is 81.87.183.193 and allocation pool is NOT set 2026-06-03 19:29:43,270 - DEBUG - Gateway for vn default-domain:ctest-FatFlowSerialIpv6-97130780:ctest-vn-38943266 is 39ef:a285:e41:ed1a:30a4:54eb:0:1 and allocation pool is NOT set 2026-06-03 19:29:47,341 - DEBUG - (True, 'PING 169.254.0.4 (169.254.0.4) 56(84) bytes of data.\r\n64 bytes from 169.254.0.4: icmp_seq=2 ttl=63 time=12.5 ms\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 1 received, 50% packet loss, time 1006ms\r\nrtt min/avg/max/mdev = 12.541/12.541/12.541/0.000 ms') 2026-06-03 19:29:47,341 - INFO - Ping to Metadata IP 169.254.0.4 of VM ctest-FatFlowSerialIpv6-97130780-14285590 passed 2026-06-03 19:29:47,414 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-06-03 19:29:47,414 - DEBUG - Waiting to SSH to VM ctest-FatFlowSerialIpv6-97130780-14285590, IP 81.87.183.195, Port 22 2026-06-03 19:29:47,484 - DEBUG - Error on ssh to ubuntu@169.254.0.4:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.4/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.4/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.4/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-06-03 19:29:47,591 - DEBUG - VM ctest-FatFlowSerialIpv6-97130780-14285590 is NOT ready for SSH connections, VM status: ACTIVE 2026-06-03 19:29:52,592 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-06-03 19:29:52,592 - DEBUG - Waiting to SSH to VM ctest-FatFlowSerialIpv6-97130780-14285590, IP 81.87.183.195, Port 22 2026-06-03 19:29:52,659 - DEBUG - Error on ssh to ubuntu@169.254.0.4:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.4/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.4/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.4/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-06-03 19:29:52,757 - DEBUG - VM ctest-FatFlowSerialIpv6-97130780-14285590 is NOT ready for SSH connections, VM status: ACTIVE 2026-06-03 19:29:57,758 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-06-03 19:29:57,758 - DEBUG - Waiting to SSH to VM ctest-FatFlowSerialIpv6-97130780-14285590, IP 81.87.183.195, Port 22 2026-06-03 19:29:57,838 - DEBUG - Error on ssh to ubuntu@169.254.0.4:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.4/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.4/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.4/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-06-03 19:29:57,947 - DEBUG - VM ctest-FatFlowSerialIpv6-97130780-14285590 is NOT ready for SSH connections, VM status: ACTIVE 2026-06-03 19:30:02,948 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-06-03 19:30:02,948 - DEBUG - Waiting to SSH to VM ctest-FatFlowSerialIpv6-97130780-14285590, IP 81.87.183.195, Port 22 2026-06-03 19:30:03,015 - DEBUG - Error on ssh to ubuntu@169.254.0.4:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.4/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.4/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.4/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-06-03 19:30:03,108 - DEBUG - VM ctest-FatFlowSerialIpv6-97130780-14285590 is NOT ready for SSH connections, VM status: ACTIVE 2026-06-03 19:30:08,109 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-06-03 19:30:08,109 - DEBUG - Waiting to SSH to VM ctest-FatFlowSerialIpv6-97130780-14285590, IP 81.87.183.195, Port 22 2026-06-03 19:30:08,296 - DEBUG - VM ctest-FatFlowSerialIpv6-97130780-14285590 is ready for SSH connections 2026-06-03 19:30:08,296 - INFO - Waiting for VM ctest-FatFlowSerialIpv6-97130780-34519802 to be up.. 2026-06-03 19:30:08,362 - DEBUG - VM is in ERROR state now 2026-06-03 19:30:08,362 - ERROR - VM in error state. 2026-06-03 19:30:08,362 - ERROR - VM is not in ACTIVE state 2026-06-03 19:30:08,454 - ERROR - Fatal Nova Exception while getting VM detail 2026-06-03 19:30:08,454 - DEBUG - None 2026-06-03 19:30:08,458 - INFO - Skip interface_detach for VM ctest-FatFlowSerialIpv6-97130780-83725976 in state BUILD 2026-06-03 19:30:08,458 - INFO - Deleting VM ctest-FatFlowSerialIpv6-97130780-83725976 2026-06-03 19:30:08,458 - ERROR - VM ctest-FatFlowSerialIpv6-97130780-83725976 has failed to come up 2026-06-03 19:30:08,458 - ERROR - Nova failed to get host of the VM 2026-06-03 19:30:08,458 - ERROR - VM ctest-FatFlowSerialIpv6-97130780-83725976 has failed to come up 2026-06-03 19:30:08,458 - ERROR - Nova failed to get host of the VM 2026-06-03 19:30:08,538 - INFO - Skip interface_detach for VM ctest-FatFlowSerialIpv6-97130780-34519802 in state ERROR 2026-06-03 19:30:08,539 - INFO - Deleting VM ctest-FatFlowSerialIpv6-97130780-34519802 2026-06-03 19:30:08,540 - ERROR - VM ctest-FatFlowSerialIpv6-97130780-34519802 has failed to come up 2026-06-03 19:30:08,540 - ERROR - Fault seen in nova show is: {'code': 500, 'created': '2026-06-03T19:29:08Z', 'message': 'No valid host was found. ', 'details': 'Traceback (most recent call last):\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/conductor/manager.py", line 1581, in schedule_and_build_instances\n instance_uuids, return_alternates=True)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/conductor/manager.py", line 942, in _schedule_instances\n return_alternates=return_alternates)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/scheduler/client/query.py", line 42, in select_destinations\n instance_uuids, return_objects, return_alternates)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/scheduler/rpcapi.py", line 160, in select_destinations\n return cctxt.call(ctxt, \'select_destinations\', **msg_args)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/client.py", line 192, in call\n retry=self.retry, transport_options=self.transport_options)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/transport.py", line 128, in _send\n transport_options=transport_options)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 691, in send\n transport_options=transport_options)\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 681, in _send\n raise result\nnova.exception_Remote.NoValidHost_Remote: No valid host was found. \nTraceback (most recent call last):\n\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/server.py", line 241, in inner\n return func(*args, **kwargs)\n\n File "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/scheduler/manager.py", line 209, in select_destinations\n raise exception.NoValidHost(reason="")\n\nnova.exception.NoValidHost: No valid host was found. \n\n'} 2026-06-03 19:30:08,541 - INFO - Deleting VM ctest-FatFlowSerialIpv6-97130780-14285590 2026-06-03 19:30:08,624 - INFO - Deleting VN ctest-vn-38943266 2026-06-03 19:30:08,675 - DEBUG - VN aa77601b-3fdf-43a5-a928-5f3a4f314e6d still in use: Unable to complete operation on network aa77601b-3fdf-43a5-a928-5f3a4f314e6d. There are one or more ports still in use on the network. Neutron server returns request_ids: ['req-d2fecbe5-63ee-4896-998e-8ea79cf6a83b'] 2026-06-03 19:30:08,675 - WARNING - Deleting VN ctest-vn-38943266 failed..Will retry 2026-06-03 19:30:10,864 - DEBUG - Response for deleting network () 2026-06-03 19:30:10,864 - DEBUG - Requesting: http://10.0.0.50:8082/routing-instance/3678c0f0-4b87-46a6-aa39-eeca81567236 2026-06-03 19:30:10,872 - DEBUG - Response Code: 404 2026-06-03 19:30:10,872 - DEBUG - Requesting: http://10.0.0.50:8082/domains 2026-06-03 19:30:10,909 - DEBUG - Requesting: http://10.0.0.50:8082/domain/cfce58c2-bdea-4e41-80d8-e31e3dad5e9f 2026-06-03 19:30:10,958 - DEBUG - Requesting: http://10.0.0.50:8082/project/bc6a931b-9762-4010-8863-5798708b1c72 2026-06-03 19:30:11,090 - INFO - Validated that VN ctest-vn-38943266 is not found in API Server 2026-06-03 19:30:11,101 - DEBUG - VN ctest-vn-38943266 is not present in Agent 10.0.0.22 2026-06-03 19:30:11,119 - DEBUG - VN ctest-vn-38943266 is not present in Agent 10.0.0.19 2026-06-03 19:30:11,119 - INFO - Validated that VN ctest-vn-38943266 is not in any agent 2026-06-03 19:30:11,165 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-38943266 info 2026-06-03 19:30:12,430 - ERROR - AssertionError Python 3.9.25: /usr/bin/python3 Wed Jun 3 19:30:08 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_serial.py in test_fat_flow_intra_vn_inter_node(self=) 42 server_fixtures = self.create_vms(vn_fixture= vn1_fixture,count=1, 43 node_name=compute_hosts[1]) 44 self.verify_vms(client_fixtures) 45 self.verify_vms(server_fixtures) 46 self = self.verify_vms = > client_fixtures = [, ] /contrail-test/common/vrouter/base.py in verify_vms(self=, vm_fixtures=[, ]) 198 def verify_vms(self, vm_fixtures): 199 for vm_fixture in vm_fixtures: 200 assert vm_fixture.wait_till_vm_is_up() 201 202 def add_static_routes_on_vms(self,prefix, vm_fixtures, ip=None): vm_fixture = vm_fixture.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_serial.py", line 44, in test_fat_flow_intra_vn_inter_node self.verify_vms(client_fixtures) File "/contrail-test/common/vrouter/base.py", line 200, in verify_vms assert vm_fixture.wait_till_vm_is_up() AssertionError 2026-06-03 19:30:12,430 - DEBUG - Skipping xmpp flap check 2026-06-03 19:30:12,430 - INFO -
2026-06-03 19:30:12,430 - INFO - END TEST : test_fat_flow_intra_vn_inter_node : FAILED[0:01:12]
2026-06-03 19:30:12,430 - INFO - -------------------------------------------------------------------------------- 2026-06-03 19:30:13,184 - INFO - Deleted project: ctest-FatFlowSerialIpv6-97130780, ID : bc6a931b-9762-4010-8863-5798708b1c72