2026-03-12 03:35:19,542 - INFO - Domain Default found not creating 2026-03-12 03:35:19,705 - INFO - Project ctest-TestMtuProbe-40747992 not found, creating it 2026-03-12 03:35:20,220 - INFO - Created Project:ctest-TestMtuProbe-40747992, ID : 935d9c26-5c90-4c99-aa6c-3d83ab3da51c 2026-03-12 03:35:21,658 - INFO - ================================================================================ 2026-03-12 03:35:21,658 - INFO - STARTING TEST : test_mtu_probe_intra_node 2026-03-12 03:35:21,658 - 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 2026-03-12 03:35:22,969 - DEBUG - Nothing to compare xmpp stats {'10.0.0.23': {'10.20.0.17': '0', '10.20.0.129': '0'}, '10.0.0.133': {'10.20.0.17': '0', '10.20.0.129': '0'}} with 2026-03-12 03:35:22,969 - INFO - Initial checks done. Running the testcase now 2026-03-12 03:35:22,969 - INFO - 2026-03-12 03:35:23,682 - DEBUG - Response for create_network : {'network': {'id': 'f5c322c1-7c54-4dac-bef2-97a2a8f55240', 'name': 'ctest-vn-14912859', 'tenant_id': '935d9c265c904c99aa6c3d83ab3da51c', 'project_id': '935d9c265c904c99aa6c3d83ab3da51c', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestMtuProbe-40747992', 'ctest-vn-14912859'], 'port_security_enabled': True, 'description': ''}} 2026-03-12 03:35:24,004 - DEBUG - Response for create_subnet : {'subnet': {'id': 'e34c30a6-a8ca-40da-9c18-87e7781b016c', 'name': '', 'tenant_id': '935d9c265c904c99aa6c3d83ab3da51c', 'network_id': 'f5c322c1-7c54-4dac-bef2-97a2a8f55240', 'ip_version': 4, 'cidr': '67.101.249.64/26', 'allocation_pools': [{'start': '67.101.249.66', 'end': '67.101.249.126'}], 'gateway_ip': '67.101.249.65', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '67.101.249.66', 'tags': [], 'project_id': '935d9c265c904c99aa6c3d83ab3da51c'}} 2026-03-12 03:35:24,027 - INFO - Created VN ctest-vn-14912859 2026-03-12 03:35:24,041 - DEBUG - VN ctest-vn-14912859 UUID is f5c322c1-7c54-4dac-bef2-97a2a8f55240 2026-03-12 03:35:24,105 - DEBUG - Requesting: http://10.0.0.27:8082/domains 2026-03-12 03:35:24,399 - DEBUG - Requesting: http://10.0.0.27:8082/domains 2026-03-12 03:35:24,428 - DEBUG - Requesting: http://10.0.0.27:8082/domain/816a5ced-493e-44a0-a931-7e59b7e8c6c2 2026-03-12 03:35:24,442 - DEBUG - Requesting: http://10.0.0.27:8082/project/935d9c26-5c90-4c99-aa6c-3d83ab3da51c 2026-03-12 03:35:24,537 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-network/f5c322c1-7c54-4dac-bef2-97a2a8f55240 2026-03-12 03:35:24,549 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-network/f5c322c1-7c54-4dac-bef2-97a2a8f55240 2026-03-12 03:35:24,557 - DEBUG - Requesting: http://10.0.0.27:8082/routing-instance/567e436d-aa41-41a4-8c6e-55bb8ac10e54 2026-03-12 03:35:24,575 - DEBUG - Requesting: http://10.0.0.27:8082/routing-instance/567e436d-aa41-41a4-8c6e-55bb8ac10e54 2026-03-12 03:35:24,583 - DEBUG - Requesting: http://10.0.0.27:8082/route-target/5aec4749-52f8-4da1-957b-ff22306982d7 2026-03-12 03:35:24,589 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-03-12 03:35:24,590 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-network/f5c322c1-7c54-4dac-bef2-97a2a8f55240 2026-03-12 03:35:24,599 - DEBUG - Requesting: http://10.0.0.27:8082/routing-instance/567e436d-aa41-41a4-8c6e-55bb8ac10e54 2026-03-12 03:35:24,617 - INFO - Verified VN network id 12 for VN f5c322c1-7c54-4dac-bef2-97a2a8f55240 2026-03-12 03:35:24,617 - INFO - Verifications in API Server for VN ctest-vn-14912859 passed 2026-03-12 03:35:24,617 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-network/f5c322c1-7c54-4dac-bef2-97a2a8f55240 2026-03-12 03:35:24,633 - DEBUG - Requesting: http://10.0.0.27:8082/routing-instance/567e436d-aa41-41a4-8c6e-55bb8ac10e54 2026-03-12 03:35:24,643 - DEBUG - Requesting: http://10.0.0.27:8082/routing-instance/567e436d-aa41-41a4-8c6e-55bb8ac10e54 2026-03-12 03:35:24,654 - DEBUG - Requesting: http://10.0.0.27:8082/route-target/5aec4749-52f8-4da1-957b-ff22306982d7 2026-03-12 03:35:24,671 - DEBUG - Control-node 10.0.0.27 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-40747992', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '17709036374160854444', 'uuid-lslong': '13759226536445432384'}, 'enable': 'true', 'created': '2026-03-12T03:35:23', 'last-modified': '2026-03-12T03:35:23', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.717152'} 2026-03-12 03:35:24,678 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-03-12 03:35:24,685 - DEBUG - Control-node 10.0.0.73 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-40747992', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '17709036374160854444', 'uuid-lslong': '13759226536445432384'}, 'enable': 'true', 'created': '2026-03-12T03:35:23', 'last-modified': '2026-03-12T03:35:23', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.731994'} 2026-03-12 03:35:24,693 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-03-12 03:35:24,699 - DEBUG - Control-node 10.0.0.131 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-40747992', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '17709036374160854444', 'uuid-lslong': '13759226536445432384'}, 'enable': 'true', 'created': '2026-03-12T03:35:23', 'last-modified': '2026-03-12T03:35:23', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.747539'} 2026-03-12 03:35:24,705 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-03-12 03:35:24,706 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-14912859 passed 2026-03-12 03:35:24,706 - DEBUG - ====Verifying policy data for ctest-vn-14912859 in API_Server ====== 2026-03-12 03:35:24,706 - DEBUG - Requesting: http://10.0.0.27:8082/domains 2026-03-12 03:35:24,711 - DEBUG - Requesting: http://10.0.0.27:8082/domain/816a5ced-493e-44a0-a931-7e59b7e8c6c2 2026-03-12 03:35:24,722 - DEBUG - Requesting: http://10.0.0.27:8082/project/935d9c26-5c90-4c99-aa6c-3d83ab3da51c 2026-03-12 03:35:24,824 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-network/f5c322c1-7c54-4dac-bef2-97a2a8f55240 2026-03-12 03:35:24,835 - DEBUG - =>VN ctest-vn-14912859 has no policy to be verified 2026-03-12 03:35:24,835 - DEBUG - Verifying the vn in opserver 2026-03-12 03:35:24,835 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859 virtual network link through opserver 10.0.0.27 2026-03-12 03:35:24,835 - DEBUG - Requesting: http://10.0.0.27:8081/analytics/uves/virtual-networks 2026-03-12 03:35:25,141 - DEBUG - Requesting: http://10.0.0.27:8081/analytics/uves/virtual-networks 2026-03-12 03:35:25,235 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859', 'href': 'http://10.0.0.27:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859?flat'} 2026-03-12 03:35:25,235 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859 virtual network link through opserver 10.0.0.73 2026-03-12 03:35:25,235 - DEBUG - Requesting: http://10.0.0.73:8081/analytics/uves/virtual-networks 2026-03-12 03:35:25,557 - DEBUG - Requesting: http://10.0.0.73:8081/analytics/uves/virtual-networks 2026-03-12 03:35:25,629 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859', 'href': 'http://10.0.0.73:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859?flat'} 2026-03-12 03:35:25,629 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859 virtual network link through opserver 10.0.0.131 2026-03-12 03:35:25,629 - DEBUG - Requesting: http://10.0.0.131:8081/analytics/uves/virtual-networks 2026-03-12 03:35:25,921 - DEBUG - Requesting: http://10.0.0.131:8081/analytics/uves/virtual-networks 2026-03-12 03:35:25,983 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859', 'href': 'http://10.0.0.131:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859?flat'} 2026-03-12 03:35:25,983 - INFO - Validated that VN default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859 is found in opserver 2026-03-12 03:35:26,002 - DEBUG - Do not have enough data to verify VN in agent 2026-03-12 03:35:26,011 - DEBUG - VRF ids for VN ctest-vn-14912859: {} 2026-03-12 03:35:26,033 - DEBUG - Services list from nova: [, , , ] 2026-03-12 03:35:26,033 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5460-2', 'an-jenkins-deploy-platform-ansible-os-5460-1']} 2026-03-12 03:35:26,033 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5460-2', 'an-jenkins-deploy-platform-ansible-os-5460-1']} 2026-03-12 03:35:27,143 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5460-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5460-2) 2026-03-12 03:35:27,143 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5460-2', 'an-jenkins-deploy-platform-ansible-os-5460-1']} 2026-03-12 03:35:28,490 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5460-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5460-2) 2026-03-12 03:35:28,490 - INFO - Waiting for VM ctest-TestMtuProbe-40747992-07923060 to be up.. 2026-03-12 03:35:28,576 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-03-12 03:35:33,661 - DEBUG - VM is in ACTIVE state now 2026-03-12 03:35:33,661 - INFO - VM name : ctest-TestMtuProbe-40747992-07923060 2026-03-12 03:35:33,752 - DEBUG - VM ctest-TestMtuProbe-40747992-07923060 ID is 1c38fa13-5af4-43b6-aac9-2cc1ac0d3130 2026-03-12 03:35:33,775 - DEBUG - VM ctest-TestMtuProbe-40747992-07923060 launched on Node an-jenkins-deploy-platform-ansible-os-5460-2 2026-03-12 03:35:33,857 - DEBUG - Requesting: http://10.0.0.131:8082/virtual-machine/1c38fa13-5af4-43b6-aac9-2cc1ac0d3130 2026-03-12 03:35:34,150 - DEBUG - Requesting: http://10.0.0.131:8082/virtual-machine/1c38fa13-5af4-43b6-aac9-2cc1ac0d3130 2026-03-12 03:35:34,183 - DEBUG - Requesting: http://10.0.0.131:8082/virtual-machine-interface/39b1a2f3-a569-44f3-9ef5-9cbcbbf2254a 2026-03-12 03:35:37,356 - 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') 2026-03-12 03:35:37,356 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-40747992-07923060 failed! 2026-03-12 03:35:37,370 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859 is 67.101.249.65 and allocation pool is NOT set 2026-03-12 03:35:41,458 - 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 1018ms') 2026-03-12 03:35:41,458 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-40747992-07923060 failed! 2026-03-12 03:35:41,473 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859 is 67.101.249.65 and allocation pool is NOT set 2026-03-12 03:35:45,554 - 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') 2026-03-12 03:35:45,554 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-40747992-07923060 failed! 2026-03-12 03:35:45,574 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859 is 67.101.249.65 and allocation pool is NOT set 2026-03-12 03:35:49,651 - 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') 2026-03-12 03:35:49,651 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-40747992-07923060 failed! 2026-03-12 03:35:49,667 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859 is 67.101.249.65 and allocation pool is NOT set 2026-03-12 03:35:53,741 - 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 1006ms') 2026-03-12 03:35:53,741 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-40747992-07923060 failed! 2026-03-12 03:35:53,758 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859 is 67.101.249.65 and allocation pool is NOT set 2026-03-12 03:35:57,840 - 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') 2026-03-12 03:35:57,840 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-40747992-07923060 failed! 2026-03-12 03:35:57,857 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859 is 67.101.249.65 and allocation pool is NOT set 2026-03-12 03:36:01,935 - 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 1015ms') 2026-03-12 03:36:01,935 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-40747992-07923060 failed! 2026-03-12 03:36:01,951 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859 is 67.101.249.65 and allocation pool is NOT set 2026-03-12 03:36:06,029 - 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 1019ms') 2026-03-12 03:36:06,029 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-40747992-07923060 failed! 2026-03-12 03:36:06,046 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859 is 67.101.249.65 and allocation pool is NOT set 2026-03-12 03:36:10,131 - 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 1018ms') 2026-03-12 03:36:10,131 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-40747992-07923060 failed! 2026-03-12 03:36:10,145 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859 is 67.101.249.65 and allocation pool is NOT set 2026-03-12 03:36:14,224 - 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 1015ms') 2026-03-12 03:36:14,225 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-40747992-07923060 failed! 2026-03-12 03:36:14,243 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859 is 67.101.249.65 and allocation pool is NOT set 2026-03-12 03:36:18,314 - 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 1011ms') 2026-03-12 03:36:18,314 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-40747992-07923060 failed! 2026-03-12 03:36:18,329 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859 is 67.101.249.65 and allocation pool is NOT set 2026-03-12 03:36:22,418 - 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 1014ms') 2026-03-12 03:36:22,418 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-40747992-07923060 failed! 2026-03-12 03:36:22,432 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859 is 67.101.249.65 and allocation pool is NOT set 2026-03-12 03:36:26,512 - 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') 2026-03-12 03:36:26,512 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-40747992-07923060 failed! 2026-03-12 03:36:26,528 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-40747992:ctest-vn-14912859 is 67.101.249.65 and allocation pool is NOT set 2026-03-12 03:36:28,609 - 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=1 ttl=63 time=9.03 ms\r\n64 bytes from 169.254.0.3: icmp_seq=2 ttl=63 time=7.16 ms\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 2 received, 0% packet loss, time 1003ms\r\nrtt min/avg/max/mdev = 7.159/8.094/9.029/0.935 ms') 2026-03-12 03:36:28,609 - INFO - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-40747992-07923060 passed 2026-03-12 03:36:28,682 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:36:28,682 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-07923060, IP 67.101.249.67, Port 22 2026-03-12 03:36:28,750 - 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': ''} 2026-03-12 03:36:28,839 - DEBUG - VM ctest-TestMtuProbe-40747992-07923060 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:36:33,840 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:36:33,840 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-07923060, IP 67.101.249.67, Port 22 2026-03-12 03:36:33,906 - 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': ''} 2026-03-12 03:36:33,984 - DEBUG - VM ctest-TestMtuProbe-40747992-07923060 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:36:38,985 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:36:38,985 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-07923060, IP 67.101.249.67, Port 22 2026-03-12 03:36:39,043 - 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': ''} 2026-03-12 03:36:39,129 - DEBUG - VM ctest-TestMtuProbe-40747992-07923060 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:36:44,129 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:36:44,129 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-07923060, IP 67.101.249.67, Port 22 2026-03-12 03:36:44,198 - 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': ''} 2026-03-12 03:36:44,273 - DEBUG - VM ctest-TestMtuProbe-40747992-07923060 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:36:49,274 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:36:49,274 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-07923060, IP 67.101.249.67, Port 22 2026-03-12 03:36:49,342 - 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': ''} 2026-03-12 03:36:49,426 - DEBUG - VM ctest-TestMtuProbe-40747992-07923060 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:36:54,426 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:36:54,427 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-07923060, IP 67.101.249.67, Port 22 2026-03-12 03:36:54,594 - DEBUG - VM ctest-TestMtuProbe-40747992-07923060 is ready for SSH connections 2026-03-12 03:36:54,594 - INFO - Waiting for VM ctest-TestMtuProbe-40747992-02219717 to be up.. 2026-03-12 03:36:54,669 - DEBUG - VM is in ACTIVE state now 2026-03-12 03:36:54,670 - INFO - VM name : ctest-TestMtuProbe-40747992-02219717 2026-03-12 03:36:54,777 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 ID is 4b4e681c-6df8-411b-afa4-91ab07a811be 2026-03-12 03:36:54,777 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 launched on Node an-jenkins-deploy-platform-ansible-os-5460-2 2026-03-12 03:36:54,853 - DEBUG - Requesting: http://10.0.0.131:8082/virtual-machine/4b4e681c-6df8-411b-afa4-91ab07a811be 2026-03-12 03:36:54,867 - DEBUG - Requesting: http://10.0.0.131:8082/virtual-machine-interface/25978934-821a-4362-8397-1d6531654719 2026-03-12 03:36:56,032 - 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=7.27 ms\r\n64 bytes from 169.254.0.4: icmp_seq=2 ttl=63 time=2.03 ms\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 2 received, 0% packet loss, time 1001ms\r\nrtt min/avg/max/mdev = 2.030/4.652/7.274/2.622 ms') 2026-03-12 03:36:56,032 - INFO - Ping to Metadata IP 169.254.0.4 of VM ctest-TestMtuProbe-40747992-02219717 passed 2026-03-12 03:36:56,101 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:36:56,101 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-02219717, IP 67.101.249.68, Port 22 2026-03-12 03:36:56,176 - 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': ''} 2026-03-12 03:36:56,254 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:37:01,254 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:37:01,254 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-02219717, IP 67.101.249.68, Port 22 2026-03-12 03:37:01,322 - 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': ''} 2026-03-12 03:37:01,402 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:37:06,403 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:37:06,403 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-02219717, IP 67.101.249.68, Port 22 2026-03-12 03:37:06,469 - 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': ''} 2026-03-12 03:37:06,562 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:37:11,564 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:37:11,564 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-02219717, IP 67.101.249.68, Port 22 2026-03-12 03:37:11,633 - 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': ''} 2026-03-12 03:37:11,746 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:37:16,747 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:37:16,747 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-02219717, IP 67.101.249.68, Port 22 2026-03-12 03:37:16,814 - 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': ''} 2026-03-12 03:37:16,895 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:37:21,896 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:37:21,896 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-02219717, IP 67.101.249.68, Port 22 2026-03-12 03:37:21,987 - 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': ''} 2026-03-12 03:37:22,081 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:37:27,082 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:37:27,082 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-02219717, IP 67.101.249.68, Port 22 2026-03-12 03:37:27,160 - 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': ''} 2026-03-12 03:37:27,235 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:37:32,236 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:37:32,236 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-02219717, IP 67.101.249.68, Port 22 2026-03-12 03:37:32,302 - 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': ''} 2026-03-12 03:37:32,383 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:37:37,384 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:37:37,384 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-02219717, IP 67.101.249.68, Port 22 2026-03-12 03:37:37,449 - 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': ''} 2026-03-12 03:37:37,530 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:37:42,531 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:37:42,531 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-02219717, IP 67.101.249.68, Port 22 2026-03-12 03:37:42,598 - 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': ''} 2026-03-12 03:37:42,679 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:37:47,679 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:37:47,679 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-02219717, IP 67.101.249.68, Port 22 2026-03-12 03:37:47,746 - 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': ''} 2026-03-12 03:37:47,858 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:37:52,859 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:37:52,859 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-02219717, IP 67.101.249.68, Port 22 2026-03-12 03:37:52,925 - 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': ''} 2026-03-12 03:37:53,016 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:37:58,017 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:37:58,017 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-02219717, IP 67.101.249.68, Port 22 2026-03-12 03:37:58,082 - 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': ''} 2026-03-12 03:37:58,158 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:38:03,159 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:38:03,159 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-02219717, IP 67.101.249.68, Port 22 2026-03-12 03:38:03,226 - 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': ''} 2026-03-12 03:38:03,319 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:38:08,320 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:38:08,321 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-02219717, IP 67.101.249.68, Port 22 2026-03-12 03:38:08,386 - 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': ''} 2026-03-12 03:38:08,486 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:38:13,486 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:38:13,486 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-02219717, IP 67.101.249.68, Port 22 2026-03-12 03:38:13,555 - 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': ''} 2026-03-12 03:38:13,643 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:38:18,644 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:38:18,644 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-02219717, IP 67.101.249.68, Port 22 2026-03-12 03:38:18,710 - 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': ''} 2026-03-12 03:38:18,802 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:38:23,803 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:38:23,804 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-02219717, IP 67.101.249.68, Port 22 2026-03-12 03:38:23,871 - 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': ''} 2026-03-12 03:38:23,970 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-12 03:38:28,971 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:38:28,971 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-40747992-02219717, IP 67.101.249.68, Port 22 2026-03-12 03:38:29,142 - DEBUG - VM ctest-TestMtuProbe-40747992-02219717 is ready for SSH connections 2026-03-12 03:38:29,142 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:38:29,142 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-03-12 03:39:18,470 - DEBUG - None 2026-03-12 03:39:18,470 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:39:18,470 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-03-12 03:40:06,700 - DEBUG - None 2026-03-12 03:40:06,700 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-03-12 03:40:06,700 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-03-12 03:40:06,700 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:40:06,700 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 67.101.249.68, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:40:06,700 - DEBUG - ping -s 56 -c 3 -W 1 67.101.249.68 2026-03-12 03:40:09,177 - DEBUG - PING 67.101.249.68 (67.101.249.68) 56(84) bytes of data. 64 bytes from 67.101.249.68: icmp_req=1 ttl=64 time=10.3 ms 64 bytes from 67.101.249.68: icmp_req=2 ttl=64 time=0.935 ms 64 bytes from 67.101.249.68: icmp_req=3 ttl=64 time=0.741 ms --- 67.101.249.68 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 0.741/4.019/10.381/4.499 ms 2026-03-12 03:40:09,177 - INFO - Ping to IP 67.101.249.68 from VM ctest-TestMtuProbe-40747992-07923060 passed 2026-03-12 03:40:09,177 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:40:09,177 - 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@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:40:09,178 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-03-12 03:40:09,756 - 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 2026-03-12 03:40:09,756 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:40:09,756 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-03-12 03:40:10,199 - DEBUG - None 2026-03-12 03:40:10,199 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 67.101.249.68 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:40:10,199 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 67.101.249.68 5201 < testfile 2026-03-12 03:40:12,757 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000772687 s, 129 kB/s 2026-03-12 03:40:12,757 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:40:12,757 - DEBUG - ls -l testfile 2026-03-12 03:40:13,090 - DEBUG - -rw-r--r-- 1 root root 100 Mar 12 03:40 testfile 2026-03-12 03:40:13,090 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-40747992-02219717 2026-03-12 03:40:13,090 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:40:13,091 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-03-12 03:40:13,493 - DEBUG - None 2026-03-12 03:40:13,493 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:40:13,494 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-03-12 03:40:13,910 - DEBUG - None 2026-03-12 03:40:13,910 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-03-12 03:40:13,910 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-03-12 03:40:13,910 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:40:13,910 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 67.101.249.68, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:40:13,910 - DEBUG - ping -s 56 -c 3 -W 1 67.101.249.68 2026-03-12 03:40:16,358 - DEBUG - PING 67.101.249.68 (67.101.249.68) 56(84) bytes of data. 64 bytes from 67.101.249.68: icmp_req=1 ttl=64 time=2.00 ms 64 bytes from 67.101.249.68: icmp_req=2 ttl=64 time=0.635 ms 64 bytes from 67.101.249.68: icmp_req=3 ttl=64 time=0.673 ms --- 67.101.249.68 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2003ms rtt min/avg/max/mdev = 0.635/1.104/2.006/0.638 ms 2026-03-12 03:40:16,358 - INFO - Ping to IP 67.101.249.68 from VM ctest-TestMtuProbe-40747992-07923060 passed 2026-03-12 03:40:16,359 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:40:16,359 - 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@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:40:16,359 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-03-12 03:40:16,930 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Mar 12 03:40 . 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 2026-03-12 03:40:16,930 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:40:16,930 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-03-12 03:40:17,381 - DEBUG - None 2026-03-12 03:40:17,381 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 67.101.249.68 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:40:17,381 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 67.101.249.68 5201 < testfile 2026-03-12 03:40:19,947 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.0041562 s, 24.1 kB/s 2026-03-12 03:40:19,947 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:40:19,947 - DEBUG - ls -l testfile 2026-03-12 03:40:20,299 - DEBUG - -rw-r--r-- 1 root root 100 Mar 12 03:40 testfile 2026-03-12 03:40:20,300 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-40747992-02219717 2026-03-12 03:40:20,300 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:40:20,300 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-03-12 03:40:20,741 - DEBUG - None 2026-03-12 03:40:20,741 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:40:20,741 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-03-12 03:40:21,183 - DEBUG - None 2026-03-12 03:40:21,183 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-03-12 03:40:21,183 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-03-12 03:40:21,183 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:40:21,184 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 67.101.249.68, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:40:21,184 - DEBUG - ping -s 56 -c 3 -W 1 67.101.249.68 2026-03-12 03:40:23,655 - DEBUG - PING 67.101.249.68 (67.101.249.68) 56(84) bytes of data. 64 bytes from 67.101.249.68: icmp_req=1 ttl=64 time=2.85 ms 64 bytes from 67.101.249.68: icmp_req=2 ttl=64 time=0.845 ms 64 bytes from 67.101.249.68: icmp_req=3 ttl=64 time=0.676 ms --- 67.101.249.68 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2003ms rtt min/avg/max/mdev = 0.676/1.458/2.855/0.990 ms 2026-03-12 03:40:23,655 - INFO - Ping to IP 67.101.249.68 from VM ctest-TestMtuProbe-40747992-07923060 passed 2026-03-12 03:40:23,655 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-12 03:40:23,655 - 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@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:40:23,655 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-03-12 03:40:24,224 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Mar 12 03:40 . 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 2026-03-12 03:40:24,224 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:40:24,224 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-03-12 03:40:24,681 - DEBUG - None 2026-03-12 03:40:24,682 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 67.101.249.68 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:40:24,682 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 67.101.249.68 5201 < testfile 2026-03-12 03:40:27,226 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000909149 s, 110 kB/s 2026-03-12 03:40:27,226 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.133, gateway password: c0ntrail123 2026-03-12 03:40:27,226 - DEBUG - ls -l testfile 2026-03-12 03:40:27,550 - DEBUG - -rw-r--r-- 1 root root 100 Mar 12 03:40 testfile 2026-03-12 03:40:27,550 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-40747992-02219717 2026-03-12 03:40:27,550 - INFO - Deleting VM ctest-TestMtuProbe-40747992-02219717 2026-03-12 03:40:27,647 - INFO - Deleting VM ctest-TestMtuProbe-40747992-07923060 2026-03-12 03:40:27,707 - INFO - Deleting VN ctest-vn-14912859 2026-03-12 03:40:27,795 - DEBUG - VN f5c322c1-7c54-4dac-bef2-97a2a8f55240 still in use: Unable to complete operation on network f5c322c1-7c54-4dac-bef2-97a2a8f55240. There are one or more ports still in use on the network. Neutron server returns request_ids: ['req-0795f8bf-a7c6-4a8f-9465-6556fea1932c'] 2026-03-12 03:40:27,795 - WARNING - Deleting VN ctest-vn-14912859 failed..Will retry 2026-03-12 03:40:30,039 - DEBUG - Response for deleting network () 2026-03-12 03:40:30,039 - DEBUG - Requesting: http://10.0.0.27:8082/routing-instance/567e436d-aa41-41a4-8c6e-55bb8ac10e54 2026-03-12 03:40:30,090 - DEBUG - Response Code: 404 2026-03-12 03:40:30,090 - DEBUG - Requesting: http://10.0.0.27:8082/domains 2026-03-12 03:40:30,096 - DEBUG - Requesting: http://10.0.0.27:8082/domain/816a5ced-493e-44a0-a931-7e59b7e8c6c2 2026-03-12 03:40:30,145 - DEBUG - Requesting: http://10.0.0.27:8082/project/935d9c26-5c90-4c99-aa6c-3d83ab3da51c 2026-03-12 03:40:30,236 - INFO - Validated that VN ctest-vn-14912859 is not found in API Server 2026-03-12 03:40:30,249 - DEBUG - VN ctest-vn-14912859 is not present in Agent 10.0.0.23 2026-03-12 03:40:30,258 - DEBUG - VN ctest-vn-14912859 is not present in Agent 10.0.0.133 2026-03-12 03:40:30,259 - INFO - Validated that VN ctest-vn-14912859 is not in any agent 2026-03-12 03:40:30,288 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-14912859 info 2026-03-12 03:40:31,556 - DEBUG - No XMPP flaps were noticed during the test 2026-03-12 03:40:31,556 - INFO - END TEST : test_mtu_probe_intra_node : PASSED[0:05:10] 2026-03-12 03:40:31,556 - INFO - -------------------------------------------------------------------------------- 2026-03-12 03:40:32,320 - INFO - Deleted project: ctest-TestMtuProbe-40747992, ID : 935d9c26-5c90-4c99-aa6c-3d83ab3da51c