2026-01-29 03:46:39,040 - INFO - Domain Default found not creating 2026-01-29 03:46:39,205 - INFO - Project ctest-TestMtuProbe-87602361 not found, creating it 2026-01-29 03:46:39,718 - INFO - Created Project:ctest-TestMtuProbe-87602361, ID : c6c391f7-a188-4d26-8406-2ce54a0064b9 2026-01-29 03:46:41,299 - INFO - ================================================================================ 2026-01-29 03:46:41,300 - INFO - STARTING TEST : test_mtu_probe_intra_node 2026-01-29 03:46:41,300 - INFO - TEST DESCRIPTION : Description: check traffic configuring different tcp_mtu_probe vlaues on vm MTU probing values: 0, 1, 2 0 - Disabled (default) 1 - Disabled by default, Enabled only when ICMP black hole detected 2 - Always enabled, using the initial MSS value of tcp_base_mss system internally enables bit values for point 1&2 For test purpose, Idea is to check traffic works fine on configuring values Vm's across compute node steps: 1. create 1 VN and launch 2 VMs in same compute node 2. client and server VMs in same compute node 3. configure tcp_mtu_probe to 0, 1, 2 4. send icmp traffic assert if ping fails 5. send tcp traffic assert if tcp traffic fails Pass criteria: 1. If icmp/tcp traffic work fine configuring tcp_mtu_probe values 2026-01-29 03:46:42,599 - DEBUG - Nothing to compare xmpp stats {'10.0.0.49': {'10.20.0.193': '0', '10.20.0.254': '0'}, '10.0.0.128': {'10.20.0.254': '0', '10.20.0.14': '0'}} with 2026-01-29 03:46:42,600 - INFO - Initial checks done. Running the testcase now 2026-01-29 03:46:42,600 - INFO - 2026-01-29 03:46:43,279 - DEBUG - Response for create_network : {'network': {'id': '35662a55-59ff-486a-a277-035516ca5cd3', 'name': 'ctest-vn-36524876', 'tenant_id': 'c6c391f7a1884d2684062ce54a0064b9', 'project_id': 'c6c391f7a1884d2684062ce54a0064b9', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestMtuProbe-87602361', 'ctest-vn-36524876'], 'port_security_enabled': True, 'description': ''}} 2026-01-29 03:46:43,566 - DEBUG - Response for create_subnet : {'subnet': {'id': '9623032f-6830-470f-bf55-e64f495a62bd', 'name': '', 'tenant_id': 'c6c391f7a1884d2684062ce54a0064b9', 'network_id': '35662a55-59ff-486a-a277-035516ca5cd3', 'ip_version': 4, 'cidr': '19.228.197.128/26', 'allocation_pools': [{'start': '19.228.197.130', 'end': '19.228.197.190'}], 'gateway_ip': '19.228.197.129', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '19.228.197.130', 'tags': [], 'project_id': 'c6c391f7a1884d2684062ce54a0064b9'}} 2026-01-29 03:46:43,586 - INFO - Created VN ctest-vn-36524876 2026-01-29 03:46:43,600 - DEBUG - VN ctest-vn-36524876 UUID is 35662a55-59ff-486a-a277-035516ca5cd3 2026-01-29 03:46:43,678 - DEBUG - Requesting: http://10.0.0.23:8082/domains 2026-01-29 03:46:43,977 - DEBUG - Requesting: http://10.0.0.23:8082/domains 2026-01-29 03:46:44,006 - DEBUG - Requesting: http://10.0.0.23:8082/domain/65230a56-1cf0-4d34-9498-1ad48da04806 2026-01-29 03:46:44,020 - DEBUG - Requesting: http://10.0.0.23:8082/project/c6c391f7-a188-4d26-8406-2ce54a0064b9 2026-01-29 03:46:44,115 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-network/35662a55-59ff-486a-a277-035516ca5cd3 2026-01-29 03:46:44,126 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-network/35662a55-59ff-486a-a277-035516ca5cd3 2026-01-29 03:46:44,135 - DEBUG - Requesting: http://10.0.0.23:8082/routing-instance/bc48491f-978a-4498-a564-8ae806d2a891 2026-01-29 03:46:44,144 - DEBUG - Requesting: http://10.0.0.23:8082/routing-instance/bc48491f-978a-4498-a564-8ae806d2a891 2026-01-29 03:46:44,152 - DEBUG - Requesting: http://10.0.0.23:8082/route-target/0a9e928f-4ea1-483d-b30c-43567d73c83a 2026-01-29 03:46:44,158 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-01-29 03:46:44,158 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-network/35662a55-59ff-486a-a277-035516ca5cd3 2026-01-29 03:46:44,167 - DEBUG - Requesting: http://10.0.0.23:8082/routing-instance/bc48491f-978a-4498-a564-8ae806d2a891 2026-01-29 03:46:44,182 - INFO - Verified VN network id 13 for VN 35662a55-59ff-486a-a277-035516ca5cd3 2026-01-29 03:46:44,182 - INFO - Verifications in API Server for VN ctest-vn-36524876 passed 2026-01-29 03:46:44,182 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-network/35662a55-59ff-486a-a277-035516ca5cd3 2026-01-29 03:46:44,192 - DEBUG - Requesting: http://10.0.0.23:8082/routing-instance/bc48491f-978a-4498-a564-8ae806d2a891 2026-01-29 03:46:44,198 - DEBUG - Requesting: http://10.0.0.23:8082/routing-instance/bc48491f-978a-4498-a564-8ae806d2a891 2026-01-29 03:46:44,206 - DEBUG - Requesting: http://10.0.0.23:8082/route-target/0a9e928f-4ea1-483d-b30c-43567d73c83a 2026-01-29 03:46:44,216 - DEBUG - Control-node 10.0.0.23 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-87602361', 'owner-access': '7', 'group': 'reader', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '3847809477705156714', 'uuid-lslong': '11706829420362357971'}, 'enable': 'true', 'created': '2026-01-29T03:46:43', 'last-modified': '2026-01-29T03:46:43', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.718994'} 2026-01-29 03:46:44,221 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-01-29 03:46:44,226 - DEBUG - Control-node 10.0.0.147 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-87602361', 'owner-access': '7', 'group': 'reader', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '3847809477705156714', 'uuid-lslong': '11706829420362357971'}, 'enable': 'true', 'created': '2026-01-29T03:46:43', 'last-modified': '2026-01-29T03:46:43', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.728918'} 2026-01-29 03:46:44,231 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-01-29 03:46:44,238 - DEBUG - Control-node 10.0.0.240 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-87602361', 'owner-access': '7', 'group': 'reader', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '3847809477705156714', 'uuid-lslong': '11706829420362357971'}, 'enable': 'true', 'created': '2026-01-29T03:46:43', 'last-modified': '2026-01-29T03:46:43', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.734155'} 2026-01-29 03:46:44,246 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-01-29 03:46:44,246 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-36524876 passed 2026-01-29 03:46:44,246 - DEBUG - ====Verifying policy data for ctest-vn-36524876 in API_Server ====== 2026-01-29 03:46:44,246 - DEBUG - Requesting: http://10.0.0.23:8082/domains 2026-01-29 03:46:44,253 - DEBUG - Requesting: http://10.0.0.23:8082/domain/65230a56-1cf0-4d34-9498-1ad48da04806 2026-01-29 03:46:44,263 - DEBUG - Requesting: http://10.0.0.23:8082/project/c6c391f7-a188-4d26-8406-2ce54a0064b9 2026-01-29 03:46:44,356 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-network/35662a55-59ff-486a-a277-035516ca5cd3 2026-01-29 03:46:44,365 - DEBUG - =>VN ctest-vn-36524876 has no policy to be verified 2026-01-29 03:46:44,365 - DEBUG - Verifying the vn in opserver 2026-01-29 03:46:44,365 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876 virtual network link through opserver 10.0.0.23 2026-01-29 03:46:44,365 - DEBUG - Requesting: http://10.0.0.23:8081/analytics/uves/virtual-networks 2026-01-29 03:46:44,667 - DEBUG - Requesting: http://10.0.0.23:8081/analytics/uves/virtual-networks 2026-01-29 03:46:44,724 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876', 'href': 'http://10.0.0.23:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876?flat'} 2026-01-29 03:46:44,724 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876 virtual network link through opserver 10.0.0.147 2026-01-29 03:46:44,724 - DEBUG - Requesting: http://10.0.0.147:8081/analytics/uves/virtual-networks 2026-01-29 03:46:45,018 - DEBUG - Requesting: http://10.0.0.147:8081/analytics/uves/virtual-networks 2026-01-29 03:46:45,075 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876', 'href': 'http://10.0.0.147:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876?flat'} 2026-01-29 03:46:45,075 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876 virtual network link through opserver 10.0.0.240 2026-01-29 03:46:45,075 - DEBUG - Requesting: http://10.0.0.240:8081/analytics/uves/virtual-networks 2026-01-29 03:46:45,374 - DEBUG - Requesting: http://10.0.0.240:8081/analytics/uves/virtual-networks 2026-01-29 03:46:45,440 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876', 'href': 'http://10.0.0.240:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876?flat'} 2026-01-29 03:46:45,440 - INFO - Validated that VN default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876 is found in opserver 2026-01-29 03:46:45,462 - DEBUG - Do not have enough data to verify VN in agent 2026-01-29 03:46:45,473 - DEBUG - VRF ids for VN ctest-vn-36524876: {} 2026-01-29 03:46:45,494 - DEBUG - Services list from nova: [, , , ] 2026-01-29 03:46:45,494 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5115-1', 'an-jenkins-deploy-platform-ansible-os-5115-2']} 2026-01-29 03:46:45,494 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5115-1', 'an-jenkins-deploy-platform-ansible-os-5115-2']} 2026-01-29 03:46:46,667 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5115-1), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5115-1) 2026-01-29 03:46:46,667 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5115-1', 'an-jenkins-deploy-platform-ansible-os-5115-2']} 2026-01-29 03:46:47,886 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5115-1), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5115-1) 2026-01-29 03:46:47,886 - INFO - Waiting for VM ctest-TestMtuProbe-87602361-46677681 to be up.. 2026-01-29 03:46:47,967 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-01-29 03:46:53,052 - DEBUG - VM is in ACTIVE state now 2026-01-29 03:46:53,052 - INFO - VM name : ctest-TestMtuProbe-87602361-46677681 2026-01-29 03:46:53,139 - DEBUG - VM ctest-TestMtuProbe-87602361-46677681 ID is f6119d52-7ece-435d-90d8-e7c3b4fe42f0 2026-01-29 03:46:53,164 - DEBUG - VM ctest-TestMtuProbe-87602361-46677681 launched on Node an-jenkins-deploy-platform-ansible-os-5115-1 2026-01-29 03:46:53,244 - DEBUG - Requesting: http://10.0.0.240:8082/virtual-machine/f6119d52-7ece-435d-90d8-e7c3b4fe42f0 2026-01-29 03:46:53,549 - DEBUG - Requesting: http://10.0.0.240:8082/virtual-machine/f6119d52-7ece-435d-90d8-e7c3b4fe42f0 2026-01-29 03:46:53,590 - DEBUG - Requesting: http://10.0.0.240:8082/virtual-machine-interface/8c9211c2-4b63-4131-9126-2f82e147c124 2026-01-29 03:46:56,784 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1003ms') 2026-01-29 03:46:56,784 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-87602361-46677681 failed! 2026-01-29 03:46:56,800 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876 is 19.228.197.129 and allocation pool is NOT set 2026-01-29 03:47:00,881 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1008ms') 2026-01-29 03:47:00,881 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-87602361-46677681 failed! 2026-01-29 03:47:00,899 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876 is 19.228.197.129 and allocation pool is NOT set 2026-01-29 03:47:05,008 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1031ms') 2026-01-29 03:47:05,008 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-87602361-46677681 failed! 2026-01-29 03:47:05,026 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876 is 19.228.197.129 and allocation pool is NOT set 2026-01-29 03:47:09,140 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1033ms') 2026-01-29 03:47:09,140 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-87602361-46677681 failed! 2026-01-29 03:47:09,159 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876 is 19.228.197.129 and allocation pool is NOT set 2026-01-29 03:47:13,264 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1025ms') 2026-01-29 03:47:13,264 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-87602361-46677681 failed! 2026-01-29 03:47:13,282 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876 is 19.228.197.129 and allocation pool is NOT set 2026-01-29 03:47:17,352 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1004ms') 2026-01-29 03:47:17,352 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-87602361-46677681 failed! 2026-01-29 03:47:17,366 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876 is 19.228.197.129 and allocation pool is NOT set 2026-01-29 03:47:21,451 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1022ms') 2026-01-29 03:47:21,451 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-87602361-46677681 failed! 2026-01-29 03:47:21,466 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876 is 19.228.197.129 and allocation pool is NOT set 2026-01-29 03:47:25,550 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1017ms') 2026-01-29 03:47:25,550 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-87602361-46677681 failed! 2026-01-29 03:47:25,566 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876 is 19.228.197.129 and allocation pool is NOT set 2026-01-29 03:47:29,640 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1012ms') 2026-01-29 03:47:29,640 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-87602361-46677681 failed! 2026-01-29 03:47:29,659 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876 is 19.228.197.129 and allocation pool is NOT set 2026-01-29 03:47:33,739 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1016ms') 2026-01-29 03:47:33,739 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-87602361-46677681 failed! 2026-01-29 03:47:33,755 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876 is 19.228.197.129 and allocation pool is NOT set 2026-01-29 03:47:37,836 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1017ms') 2026-01-29 03:47:37,836 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-87602361-46677681 failed! 2026-01-29 03:47:37,852 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876 is 19.228.197.129 and allocation pool is NOT set 2026-01-29 03:47:41,937 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1013ms') 2026-01-29 03:47:41,937 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-87602361-46677681 failed! 2026-01-29 03:47:41,955 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876 is 19.228.197.129 and allocation pool is NOT set 2026-01-29 03:47:46,033 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1005ms') 2026-01-29 03:47:46,033 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-87602361-46677681 failed! 2026-01-29 03:47:46,052 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876 is 19.228.197.129 and allocation pool is NOT set 2026-01-29 03:47:50,128 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1010ms') 2026-01-29 03:47:50,128 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-87602361-46677681 failed! 2026-01-29 03:47:50,147 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876 is 19.228.197.129 and allocation pool is NOT set 2026-01-29 03:47:54,223 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1009ms') 2026-01-29 03:47:54,223 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-87602361-46677681 failed! 2026-01-29 03:47:54,237 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-87602361:ctest-vn-36524876 is 19.228.197.129 and allocation pool is NOT set 2026-01-29 03:47:58,313 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n64 bytes from 169.254.0.3: icmp_seq=2 ttl=63 time=60.8 ms\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 1 received, 50% packet loss, time 1015ms\r\nrtt min/avg/max/mdev = 60.832/60.832/60.832/0.000 ms') 2026-01-29 03:47:58,313 - INFO - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-87602361-46677681 passed 2026-01-29 03:47:58,390 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-01-29 03:47:58,390 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-87602361-46677681, IP 19.228.197.131, Port 22 2026-01-29 03:47:58,467 - DEBUG - Error on ssh to ubuntu@169.254.0.3:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.3/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.3/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.3/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-01-29 03:47:58,553 - DEBUG - VM ctest-TestMtuProbe-87602361-46677681 is NOT ready for SSH connections, VM status: ACTIVE 2026-01-29 03:48:03,553 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-01-29 03:48:03,554 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-87602361-46677681, IP 19.228.197.131, Port 22 2026-01-29 03:48:03,620 - DEBUG - Error on ssh to ubuntu@169.254.0.3:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.3/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.3/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.3/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-01-29 03:48:03,717 - DEBUG - VM ctest-TestMtuProbe-87602361-46677681 is NOT ready for SSH connections, VM status: ACTIVE 2026-01-29 03:48:08,717 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-01-29 03:48:08,717 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-87602361-46677681, IP 19.228.197.131, Port 22 2026-01-29 03:48:08,784 - DEBUG - Error on ssh to ubuntu@169.254.0.3:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.3/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.3/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.3/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-01-29 03:48:08,875 - DEBUG - VM ctest-TestMtuProbe-87602361-46677681 is NOT ready for SSH connections, VM status: ACTIVE 2026-01-29 03:48:13,876 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-01-29 03:48:13,876 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-87602361-46677681, IP 19.228.197.131, Port 22 2026-01-29 03:48:13,945 - DEBUG - Error on ssh to ubuntu@169.254.0.3:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.3/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.3/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.3/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-01-29 03:48:14,027 - DEBUG - VM ctest-TestMtuProbe-87602361-46677681 is NOT ready for SSH connections, VM status: ACTIVE 2026-01-29 03:48:19,028 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-01-29 03:48:19,028 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-87602361-46677681, IP 19.228.197.131, Port 22 2026-01-29 03:48:19,096 - DEBUG - Error on ssh to ubuntu@169.254.0.3:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.3/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.3/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.3/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-01-29 03:48:19,182 - DEBUG - VM ctest-TestMtuProbe-87602361-46677681 is NOT ready for SSH connections, VM status: ACTIVE 2026-01-29 03:48:24,183 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-01-29 03:48:24,183 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-87602361-46677681, IP 19.228.197.131, Port 22 2026-01-29 03:48:24,253 - DEBUG - Error on ssh to ubuntu@169.254.0.3:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.3/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.3/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.3/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-01-29 03:48:24,328 - DEBUG - VM ctest-TestMtuProbe-87602361-46677681 is NOT ready for SSH connections, VM status: ACTIVE 2026-01-29 03:48:29,331 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-01-29 03:48:29,331 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-87602361-46677681, IP 19.228.197.131, Port 22 2026-01-29 03:48:29,508 - DEBUG - VM ctest-TestMtuProbe-87602361-46677681 is ready for SSH connections 2026-01-29 03:48:29,508 - INFO - Waiting for VM ctest-TestMtuProbe-87602361-95150279 to be up.. 2026-01-29 03:48:29,623 - DEBUG - VM is in ACTIVE state now 2026-01-29 03:48:29,623 - INFO - VM name : ctest-TestMtuProbe-87602361-95150279 2026-01-29 03:48:29,708 - DEBUG - VM ctest-TestMtuProbe-87602361-95150279 ID is 3faafab7-fe03-4946-b801-316886c6ef58 2026-01-29 03:48:29,708 - DEBUG - VM ctest-TestMtuProbe-87602361-95150279 launched on Node an-jenkins-deploy-platform-ansible-os-5115-1 2026-01-29 03:48:29,799 - DEBUG - Requesting: http://10.0.0.240:8082/virtual-machine/3faafab7-fe03-4946-b801-316886c6ef58 2026-01-29 03:48:29,810 - DEBUG - Requesting: http://10.0.0.240:8082/virtual-machine-interface/ad31194f-743b-4013-9bdb-445a6654ed99 2026-01-29 03:48:30,997 - 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=1 ttl=63 time=3.77 ms\r\n64 bytes from 169.254.0.4: icmp_seq=2 ttl=63 time=5.04 ms\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 2 received, 0% packet loss, time 1002ms\r\nrtt min/avg/max/mdev = 3.765/4.404/5.043/0.639 ms') 2026-01-29 03:48:30,997 - INFO - Ping to Metadata IP 169.254.0.4 of VM ctest-TestMtuProbe-87602361-95150279 passed 2026-01-29 03:48:31,075 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-01-29 03:48:31,075 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-87602361-95150279, IP 19.228.197.132, Port 22 2026-01-29 03:48:31,247 - DEBUG - VM ctest-TestMtuProbe-87602361-95150279 is ready for SSH connections 2026-01-29 03:48:31,248 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:48:31,248 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-01-29 03:48:57,895 - DEBUG - None 2026-01-29 03:48:57,896 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:48:57,896 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-01-29 03:49:46,312 - DEBUG - None 2026-01-29 03:49:46,312 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-01-29 03:49:46,312 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-01-29 03:49:46,312 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-01-29 03:49:46,312 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 19.228.197.132, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:49:46,312 - DEBUG - ping -s 56 -c 3 -W 1 19.228.197.132 2026-01-29 03:49:48,908 - DEBUG - PING 19.228.197.132 (19.228.197.132) 56(84) bytes of data. 64 bytes from 19.228.197.132: icmp_req=1 ttl=64 time=10.6 ms 64 bytes from 19.228.197.132: icmp_req=2 ttl=64 time=1.10 ms 64 bytes from 19.228.197.132: icmp_req=3 ttl=64 time=1.23 ms --- 19.228.197.132 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 1.109/4.319/10.616/4.453 ms 2026-01-29 03:49:48,908 - INFO - Ping to IP 19.228.197.132 from VM ctest-TestMtuProbe-87602361-46677681 passed 2026-01-29 03:49:48,908 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-01-29 03:49:48,908 - DEBUG - Running remote_cmd, Cmd : rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:49:48,908 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-01-29 03:49:49,647 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Dec 29 2017 . drwxr-xr-x 3 root root 4096 Jan 4 2013 .. -rw------- 1 ubuntu ubuntu 2689 Dec 29 2017 .bash_history -rw-r--r-- 1 ubuntu ubuntu 220 Apr 3 2012 .bash_logout -rw-r--r-- 1 ubuntu ubuntu 3486 Apr 3 2012 .bashrc drwx------ 2 ubuntu ubuntu 4096 Jan 9 2013 .cache -rwxrwxr-x 1 ubuntu ubuntu 1431 Feb 5 2015 flow_test_pktgen.sh drwxr-xr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fontconfig drwxrwxr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fvwm drwxrwxr-x 3 ubuntu ubuntu 4096 Nov 29 2016 .jenkins -rw------- 1 ubuntu ubuntu 52 Jul 2 2014 .lesshst drwx------ 4 ubuntu ubuntu 4096 Jan 9 2013 .mozilla -rwxrwxr-x 1 ubuntu ubuntu 1378 Jun 27 2014 pktgen_new.sh -rw-r--r-- 1 ubuntu ubuntu 675 Apr 3 2012 .profile drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 scr drwx------ 2 ubuntu ubuntu 4096 Feb 3 2015 .ssh -rw-r--r-- 1 ubuntu ubuntu 0 Jan 9 2013 .sudo_as_admin_successful drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 traffic drwxr-xr-x 4 root root 4096 Jun 27 2014 traffic-1.0 -rw-rw-r-- 1 ubuntu ubuntu 16361 Jan 9 2015 traffic-1.0.tar.gz -rw------- 1 root root 4695 Dec 17 2017 .viminfo -rw------- 1 ubuntu ubuntu 152 Jul 2 2014 .Xauthority -rw------- 1 ubuntu ubuntu 29828 Jan 9 2013 .xsession-errors 2026-01-29 03:49:49,647 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:49:49,647 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-01-29 03:49:50,268 - DEBUG - None 2026-01-29 03:49:50,268 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 19.228.197.132 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:49:50,268 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 19.228.197.132 5201 < testfile 2026-01-29 03:49:52,928 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.00115669 s, 86.5 kB/s 2026-01-29 03:49:52,928 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:49:52,928 - DEBUG - ls -l testfile 2026-01-29 03:49:53,353 - DEBUG - -rw-r--r-- 1 root root 100 Jan 29 03:49 testfile 2026-01-29 03:49:53,354 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-87602361-95150279 2026-01-29 03:49:53,354 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:49:53,354 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-01-29 03:49:53,873 - DEBUG - None 2026-01-29 03:49:53,873 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:49:53,873 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-01-29 03:49:54,392 - DEBUG - None 2026-01-29 03:49:54,392 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-01-29 03:49:54,392 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-01-29 03:49:54,392 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-01-29 03:49:54,392 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 19.228.197.132, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:49:54,393 - DEBUG - ping -s 56 -c 3 -W 1 19.228.197.132 2026-01-29 03:49:56,964 - DEBUG - PING 19.228.197.132 (19.228.197.132) 56(84) bytes of data. 64 bytes from 19.228.197.132: icmp_req=1 ttl=64 time=2.26 ms 64 bytes from 19.228.197.132: icmp_req=2 ttl=64 time=1.52 ms 64 bytes from 19.228.197.132: icmp_req=3 ttl=64 time=1.16 ms --- 19.228.197.132 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 1.164/1.650/2.265/0.459 ms 2026-01-29 03:49:56,964 - INFO - Ping to IP 19.228.197.132 from VM ctest-TestMtuProbe-87602361-46677681 passed 2026-01-29 03:49:56,965 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-01-29 03:49:56,965 - DEBUG - Running remote_cmd, Cmd : rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:49:56,965 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-01-29 03:49:57,673 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Jan 29 03:49 . drwxr-xr-x 3 root root 4096 Jan 4 2013 .. -rw------- 1 ubuntu ubuntu 2689 Dec 29 2017 .bash_history -rw-r--r-- 1 ubuntu ubuntu 220 Apr 3 2012 .bash_logout -rw-r--r-- 1 ubuntu ubuntu 3486 Apr 3 2012 .bashrc drwx------ 2 ubuntu ubuntu 4096 Jan 9 2013 .cache -rwxrwxr-x 1 ubuntu ubuntu 1431 Feb 5 2015 flow_test_pktgen.sh drwxr-xr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fontconfig drwxrwxr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fvwm drwxrwxr-x 3 ubuntu ubuntu 4096 Nov 29 2016 .jenkins -rw------- 1 ubuntu ubuntu 52 Jul 2 2014 .lesshst drwx------ 4 ubuntu ubuntu 4096 Jan 9 2013 .mozilla -rwxrwxr-x 1 ubuntu ubuntu 1378 Jun 27 2014 pktgen_new.sh -rw-r--r-- 1 ubuntu ubuntu 675 Apr 3 2012 .profile drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 scr drwx------ 2 ubuntu ubuntu 4096 Feb 3 2015 .ssh -rw-r--r-- 1 ubuntu ubuntu 0 Jan 9 2013 .sudo_as_admin_successful drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 traffic drwxr-xr-x 4 root root 4096 Jun 27 2014 traffic-1.0 -rw-rw-r-- 1 ubuntu ubuntu 16361 Jan 9 2015 traffic-1.0.tar.gz -rw------- 1 root root 4695 Dec 17 2017 .viminfo -rw------- 1 ubuntu ubuntu 152 Jul 2 2014 .Xauthority -rw------- 1 ubuntu ubuntu 29828 Jan 9 2013 .xsession-errors 2026-01-29 03:49:57,673 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:49:57,673 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-01-29 03:49:58,208 - DEBUG - None 2026-01-29 03:49:58,208 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 19.228.197.132 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:49:58,208 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 19.228.197.132 5201 < testfile 2026-01-29 03:50:00,947 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.00115278 s, 86.7 kB/s 2026-01-29 03:50:00,947 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:50:00,947 - DEBUG - ls -l testfile 2026-01-29 03:50:01,403 - DEBUG - -rw-r--r-- 1 root root 100 Jan 29 03:49 testfile 2026-01-29 03:50:01,403 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-87602361-95150279 2026-01-29 03:50:01,404 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:50:01,404 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-01-29 03:50:01,976 - DEBUG - None 2026-01-29 03:50:01,976 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:50:01,976 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-01-29 03:50:02,522 - DEBUG - None 2026-01-29 03:50:02,522 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-01-29 03:50:02,522 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-01-29 03:50:02,522 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-01-29 03:50:02,523 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 19.228.197.132, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:50:02,523 - DEBUG - ping -s 56 -c 3 -W 1 19.228.197.132 2026-01-29 03:50:05,088 - DEBUG - PING 19.228.197.132 (19.228.197.132) 56(84) bytes of data. 64 bytes from 19.228.197.132: icmp_req=1 ttl=64 time=2.46 ms 64 bytes from 19.228.197.132: icmp_req=2 ttl=64 time=1.09 ms 64 bytes from 19.228.197.132: icmp_req=3 ttl=64 time=1.41 ms --- 19.228.197.132 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 1.093/1.657/2.469/0.589 ms 2026-01-29 03:50:05,088 - INFO - Ping to IP 19.228.197.132 from VM ctest-TestMtuProbe-87602361-46677681 passed 2026-01-29 03:50:05,088 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-01-29 03:50:05,088 - DEBUG - Running remote_cmd, Cmd : rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:50:05,088 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-01-29 03:50:05,793 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Jan 29 03:50 . drwxr-xr-x 3 root root 4096 Jan 4 2013 .. -rw------- 1 ubuntu ubuntu 2689 Dec 29 2017 .bash_history -rw-r--r-- 1 ubuntu ubuntu 220 Apr 3 2012 .bash_logout -rw-r--r-- 1 ubuntu ubuntu 3486 Apr 3 2012 .bashrc drwx------ 2 ubuntu ubuntu 4096 Jan 9 2013 .cache -rwxrwxr-x 1 ubuntu ubuntu 1431 Feb 5 2015 flow_test_pktgen.sh drwxr-xr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fontconfig drwxrwxr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fvwm drwxrwxr-x 3 ubuntu ubuntu 4096 Nov 29 2016 .jenkins -rw------- 1 ubuntu ubuntu 52 Jul 2 2014 .lesshst drwx------ 4 ubuntu ubuntu 4096 Jan 9 2013 .mozilla -rwxrwxr-x 1 ubuntu ubuntu 1378 Jun 27 2014 pktgen_new.sh -rw-r--r-- 1 ubuntu ubuntu 675 Apr 3 2012 .profile drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 scr drwx------ 2 ubuntu ubuntu 4096 Feb 3 2015 .ssh -rw-r--r-- 1 ubuntu ubuntu 0 Jan 9 2013 .sudo_as_admin_successful drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 traffic drwxr-xr-x 4 root root 4096 Jun 27 2014 traffic-1.0 -rw-rw-r-- 1 ubuntu ubuntu 16361 Jan 9 2015 traffic-1.0.tar.gz -rw------- 1 root root 4695 Dec 17 2017 .viminfo -rw------- 1 ubuntu ubuntu 152 Jul 2 2014 .Xauthority -rw------- 1 ubuntu ubuntu 29828 Jan 9 2013 .xsession-errors 2026-01-29 03:50:05,793 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:50:05,793 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-01-29 03:50:06,349 - DEBUG - None 2026-01-29 03:50:06,349 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 19.228.197.132 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:50:06,349 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 19.228.197.132 5201 < testfile 2026-01-29 03:50:09,011 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.00113662 s, 88.0 kB/s 2026-01-29 03:50:09,012 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.49, gateway password: c0ntrail123 2026-01-29 03:50:09,012 - DEBUG - ls -l testfile 2026-01-29 03:50:09,422 - DEBUG - -rw-r--r-- 1 root root 100 Jan 29 03:50 testfile 2026-01-29 03:50:09,423 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-87602361-95150279 2026-01-29 03:50:09,423 - INFO - Deleting VM ctest-TestMtuProbe-87602361-95150279 2026-01-29 03:50:09,493 - INFO - Deleting VM ctest-TestMtuProbe-87602361-46677681 2026-01-29 03:50:09,559 - INFO - Deleting VN ctest-vn-36524876 2026-01-29 03:50:09,600 - DEBUG - VN 35662a55-59ff-486a-a277-035516ca5cd3 still in use: Unable to complete operation on network 35662a55-59ff-486a-a277-035516ca5cd3. There are one or more ports still in use on the network. Neutron server returns request_ids: ['req-e172f661-3d0a-4a4e-bd9e-fa2be79029ad'] 2026-01-29 03:50:09,600 - WARNING - Deleting VN ctest-vn-36524876 failed..Will retry 2026-01-29 03:50:11,790 - DEBUG - Response for deleting network () 2026-01-29 03:50:11,790 - DEBUG - Requesting: http://10.0.0.23:8082/routing-instance/bc48491f-978a-4498-a564-8ae806d2a891 2026-01-29 03:50:11,795 - DEBUG - Response Code: 404 2026-01-29 03:50:11,795 - DEBUG - Requesting: http://10.0.0.23:8082/domains 2026-01-29 03:50:11,801 - DEBUG - Requesting: http://10.0.0.23:8082/domain/65230a56-1cf0-4d34-9498-1ad48da04806 2026-01-29 03:50:11,859 - DEBUG - Requesting: http://10.0.0.23:8082/project/c6c391f7-a188-4d26-8406-2ce54a0064b9 2026-01-29 03:50:11,948 - INFO - Validated that VN ctest-vn-36524876 is not found in API Server 2026-01-29 03:50:11,959 - DEBUG - VN ctest-vn-36524876 is not present in Agent 10.0.0.49 2026-01-29 03:50:11,970 - DEBUG - VN ctest-vn-36524876 is not present in Agent 10.0.0.128 2026-01-29 03:50:11,970 - INFO - Validated that VN ctest-vn-36524876 is not in any agent 2026-01-29 03:50:12,004 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-36524876 info 2026-01-29 03:50:13,323 - ERROR - XMPP status is {'10.0.0.49': {'10.20.0.193': '0', '10.20.0.254': '0'}, '10.0.0.128': {'10.20.0.254': '1', '10.20.0.14': '0'}}, Expected: {'10.0.0.49': {'10.20.0.193': '0', '10.20.0.254': '0'}, '10.0.0.128': {'10.20.0.254': '0', '10.20.0.14': '0'}} 2026-01-29 03:50:13,323 - INFO - 2026-01-29 03:50:13,323 - INFO - END TEST : test_mtu_probe_intra_node : FAILED[0:03:32] 2026-01-29 03:50:13,323 - INFO - -------------------------------------------------------------------------------- 2026-01-29 03:50:14,086 - INFO - Deleted project: ctest-TestMtuProbe-87602361, ID : c6c391f7-a188-4d26-8406-2ce54a0064b9