2026-02-16 03:24:43,873 - INFO - Domain Default found not creating 2026-02-16 03:24:44,019 - INFO - Project ctest-TestMtuProbe-57611843 not found, creating it 2026-02-16 03:24:44,482 - INFO - Created Project:ctest-TestMtuProbe-57611843, ID : 7d799ffd-8a96-44fe-a35c-f93bdfbad494 2026-02-16 03:24:46,002 - INFO - ================================================================================ 2026-02-16 03:24:46,002 - INFO - STARTING TEST : test_mtu_probe_intra_node 2026-02-16 03:24:46,002 - 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 2026-02-16 03:24:47,281 - DEBUG - Nothing to compare xmpp stats {'10.0.0.38': {'10.20.0.254': '0', '10.20.0.129': '0'}, '10.0.0.65': {'10.20.0.129': '0', '10.20.0.254': '0'}} with 2026-02-16 03:24:47,282 - INFO - Initial checks done. Running the testcase now 2026-02-16 03:24:47,282 - INFO - 2026-02-16 03:24:47,919 - DEBUG - Response for create_network : {'network': {'id': '8d0cff85-a9f2-46ba-9992-a228ddb47a45', 'name': 'ctest-vn-81186895', 'tenant_id': '7d799ffd8a9644fea35cf93bdfbad494', 'project_id': '7d799ffd8a9644fea35cf93bdfbad494', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestMtuProbe-57611843', 'ctest-vn-81186895'], 'port_security_enabled': True, 'description': ''}} 2026-02-16 03:24:48,133 - DEBUG - Response for create_subnet : {'subnet': {'id': 'b1c34000-de2e-49b3-a097-7b3f44eb28e3', 'name': '', 'tenant_id': '7d799ffd8a9644fea35cf93bdfbad494', 'network_id': '8d0cff85-a9f2-46ba-9992-a228ddb47a45', 'ip_version': 4, 'cidr': '178.236.93.64/26', 'allocation_pools': [{'start': '178.236.93.66', 'end': '178.236.93.126'}], 'gateway_ip': '178.236.93.65', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '178.236.93.66', 'tags': [], 'project_id': '7d799ffd8a9644fea35cf93bdfbad494'}} 2026-02-16 03:24:48,154 - INFO - Created VN ctest-vn-81186895 2026-02-16 03:24:48,166 - DEBUG - VN ctest-vn-81186895 UUID is 8d0cff85-a9f2-46ba-9992-a228ddb47a45 2026-02-16 03:24:48,231 - DEBUG - Requesting: http://10.0.0.27:8082/domains 2026-02-16 03:24:48,529 - DEBUG - Requesting: http://10.0.0.27:8082/domains 2026-02-16 03:24:48,557 - DEBUG - Requesting: http://10.0.0.27:8082/domain/026ea67f-9b7a-4f1c-a755-90b25d4ac1dc 2026-02-16 03:24:48,571 - DEBUG - Requesting: http://10.0.0.27:8082/project/7d799ffd-8a96-44fe-a35c-f93bdfbad494 2026-02-16 03:24:48,652 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-network/8d0cff85-a9f2-46ba-9992-a228ddb47a45 2026-02-16 03:24:48,664 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-network/8d0cff85-a9f2-46ba-9992-a228ddb47a45 2026-02-16 03:24:48,674 - DEBUG - Requesting: http://10.0.0.27:8082/routing-instance/9515ea6f-a010-4c9d-ac6c-7592f25038b9 2026-02-16 03:24:48,680 - DEBUG - Requesting: http://10.0.0.27:8082/routing-instance/9515ea6f-a010-4c9d-ac6c-7592f25038b9 2026-02-16 03:24:48,687 - DEBUG - Requesting: http://10.0.0.27:8082/route-target/c0204626-3fc6-43dc-a198-95457088f4fd 2026-02-16 03:24:48,693 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-02-16 03:24:48,693 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-network/8d0cff85-a9f2-46ba-9992-a228ddb47a45 2026-02-16 03:24:48,701 - DEBUG - Requesting: http://10.0.0.27:8082/routing-instance/9515ea6f-a010-4c9d-ac6c-7592f25038b9 2026-02-16 03:24:48,716 - INFO - Verified VN network id 14 for VN 8d0cff85-a9f2-46ba-9992-a228ddb47a45 2026-02-16 03:24:48,716 - INFO - Verifications in API Server for VN ctest-vn-81186895 passed 2026-02-16 03:24:48,716 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-network/8d0cff85-a9f2-46ba-9992-a228ddb47a45 2026-02-16 03:24:48,724 - DEBUG - Requesting: http://10.0.0.27:8082/routing-instance/9515ea6f-a010-4c9d-ac6c-7592f25038b9 2026-02-16 03:24:48,730 - DEBUG - Requesting: http://10.0.0.27:8082/routing-instance/9515ea6f-a010-4c9d-ac6c-7592f25038b9 2026-02-16 03:24:48,735 - DEBUG - Requesting: http://10.0.0.27:8082/route-target/c0204626-3fc6-43dc-a198-95457088f4fd 2026-02-16 03:24:48,746 - DEBUG - Control-node 10.0.0.27 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-57611843', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '10163779408615327418', 'uuid-lslong': '11066085530804714053'}, 'enable': 'true', 'created': '2026-02-16T03:24:47', 'last-modified': '2026-02-16T03:24:48', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.652132'} 2026-02-16 03:24:48,751 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-02-16 03:24:48,756 - DEBUG - Control-node 10.0.0.50 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-57611843', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '10163779408615327418', 'uuid-lslong': '11066085530804714053'}, 'enable': 'true', 'created': '2026-02-16T03:24:47', 'last-modified': '2026-02-16T03:24:48', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.659807'} 2026-02-16 03:24:48,762 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-02-16 03:24:48,766 - DEBUG - Control-node 10.0.0.23 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-57611843', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '10163779408615327418', 'uuid-lslong': '11066085530804714053'}, 'enable': 'true', 'created': '2026-02-16T03:24:47', 'last-modified': '2026-02-16T03:24:48', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.669625'} 2026-02-16 03:24:48,771 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-02-16 03:24:48,771 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-81186895 passed 2026-02-16 03:24:48,771 - DEBUG - ====Verifying policy data for ctest-vn-81186895 in API_Server ====== 2026-02-16 03:24:48,771 - DEBUG - Requesting: http://10.0.0.27:8082/domains 2026-02-16 03:24:48,776 - DEBUG - Requesting: http://10.0.0.27:8082/domain/026ea67f-9b7a-4f1c-a755-90b25d4ac1dc 2026-02-16 03:24:48,787 - DEBUG - Requesting: http://10.0.0.27:8082/project/7d799ffd-8a96-44fe-a35c-f93bdfbad494 2026-02-16 03:24:48,878 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-network/8d0cff85-a9f2-46ba-9992-a228ddb47a45 2026-02-16 03:24:48,888 - DEBUG - =>VN ctest-vn-81186895 has no policy to be verified 2026-02-16 03:24:48,888 - DEBUG - Verifying the vn in opserver 2026-02-16 03:24:48,888 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895 virtual network link through opserver 10.0.0.27 2026-02-16 03:24:48,889 - DEBUG - Requesting: http://10.0.0.27:8081/analytics/uves/virtual-networks 2026-02-16 03:24:49,184 - DEBUG - Requesting: http://10.0.0.27:8081/analytics/uves/virtual-networks 2026-02-16 03:24:49,241 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895', 'href': 'http://10.0.0.27:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895?flat'} 2026-02-16 03:24:49,241 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895 virtual network link through opserver 10.0.0.50 2026-02-16 03:24:49,241 - DEBUG - Requesting: http://10.0.0.50:8081/analytics/uves/virtual-networks 2026-02-16 03:24:49,545 - DEBUG - Requesting: http://10.0.0.50:8081/analytics/uves/virtual-networks 2026-02-16 03:24:49,602 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895', 'href': 'http://10.0.0.50:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895?flat'} 2026-02-16 03:24:49,602 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895 virtual network link through opserver 10.0.0.23 2026-02-16 03:24:49,602 - DEBUG - Requesting: http://10.0.0.23:8081/analytics/uves/virtual-networks 2026-02-16 03:24:49,895 - DEBUG - Requesting: http://10.0.0.23:8081/analytics/uves/virtual-networks 2026-02-16 03:24:49,971 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895', 'href': 'http://10.0.0.23:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895?flat'} 2026-02-16 03:24:49,971 - INFO - Validated that VN default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895 is found in opserver 2026-02-16 03:24:49,992 - DEBUG - Do not have enough data to verify VN in agent 2026-02-16 03:24:50,001 - DEBUG - VRF ids for VN ctest-vn-81186895: {} 2026-02-16 03:24:50,022 - DEBUG - Services list from nova: [, , , ] 2026-02-16 03:24:50,022 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5329-1', 'an-jenkins-deploy-platform-ansible-os-5329-2']} 2026-02-16 03:24:50,022 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5329-1', 'an-jenkins-deploy-platform-ansible-os-5329-2']} 2026-02-16 03:24:51,069 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5329-1), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5329-1) 2026-02-16 03:24:51,069 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5329-1', 'an-jenkins-deploy-platform-ansible-os-5329-2']} 2026-02-16 03:24:52,491 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5329-1), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5329-1) 2026-02-16 03:24:52,491 - INFO - Waiting for VM ctest-TestMtuProbe-57611843-81537624 to be up.. 2026-02-16 03:24:52,593 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-02-16 03:24:57,670 - DEBUG - VM is in ACTIVE state now 2026-02-16 03:24:57,670 - INFO - VM name : ctest-TestMtuProbe-57611843-81537624 2026-02-16 03:24:57,744 - DEBUG - VM ctest-TestMtuProbe-57611843-81537624 ID is 8bc611e5-65fc-441a-a124-b7246c8f93ee 2026-02-16 03:24:57,771 - DEBUG - VM ctest-TestMtuProbe-57611843-81537624 launched on Node an-jenkins-deploy-platform-ansible-os-5329-1 2026-02-16 03:24:57,851 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-machine/8bc611e5-65fc-441a-a124-b7246c8f93ee 2026-02-16 03:24:58,156 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-machine/8bc611e5-65fc-441a-a124-b7246c8f93ee 2026-02-16 03:24:58,192 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-machine-interface/5e88f92f-d459-4c75-b8d6-5daf73fe5339 2026-02-16 03:25:01,355 - 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') 2026-02-16 03:25:01,355 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-57611843-81537624 failed! 2026-02-16 03:25:01,369 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895 is 178.236.93.65 and allocation pool is NOT set 2026-02-16 03:25:05,455 - 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') 2026-02-16 03:25:05,455 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-57611843-81537624 failed! 2026-02-16 03:25:05,468 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895 is 178.236.93.65 and allocation pool is NOT set 2026-02-16 03:25:09,552 - 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') 2026-02-16 03:25:09,552 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-57611843-81537624 failed! 2026-02-16 03:25:09,565 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895 is 178.236.93.65 and allocation pool is NOT set 2026-02-16 03:25:13,637 - 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') 2026-02-16 03:25:13,638 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-57611843-81537624 failed! 2026-02-16 03:25:13,650 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895 is 178.236.93.65 and allocation pool is NOT set 2026-02-16 03:25:17,741 - 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 1024ms') 2026-02-16 03:25:17,741 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-57611843-81537624 failed! 2026-02-16 03:25:17,754 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895 is 178.236.93.65 and allocation pool is NOT set 2026-02-16 03:25:21,835 - 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') 2026-02-16 03:25:21,836 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-57611843-81537624 failed! 2026-02-16 03:25:21,849 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895 is 178.236.93.65 and allocation pool is NOT set 2026-02-16 03:25:25,935 - 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 1023ms') 2026-02-16 03:25:25,935 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-57611843-81537624 failed! 2026-02-16 03:25:25,949 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895 is 178.236.93.65 and allocation pool is NOT set 2026-02-16 03:25:30,029 - 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') 2026-02-16 03:25:30,029 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-57611843-81537624 failed! 2026-02-16 03:25:30,043 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895 is 178.236.93.65 and allocation pool is NOT set 2026-02-16 03:25:34,121 - 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') 2026-02-16 03:25:34,121 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-57611843-81537624 failed! 2026-02-16 03:25:34,134 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895 is 178.236.93.65 and allocation pool is NOT set 2026-02-16 03:25:38,224 - 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 1024ms') 2026-02-16 03:25:38,224 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-57611843-81537624 failed! 2026-02-16 03:25:38,245 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895 is 178.236.93.65 and allocation pool is NOT set 2026-02-16 03:25:42,313 - 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') 2026-02-16 03:25:42,313 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-57611843-81537624 failed! 2026-02-16 03:25:42,326 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895 is 178.236.93.65 and allocation pool is NOT set 2026-02-16 03:25:46,411 - 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 1021ms') 2026-02-16 03:25:46,411 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-57611843-81537624 failed! 2026-02-16 03:25:46,426 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-57611843:ctest-vn-81186895 is 178.236.93.65 and allocation pool is NOT set 2026-02-16 03:25:48,494 - 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=7.14 ms\r\n64 bytes from 169.254.0.3: icmp_seq=2 ttl=63 time=1.13 ms\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 2 received, 0% packet loss, time 1001ms\r\nrtt min/avg/max/mdev = 1.134/4.137/7.141/3.003 ms') 2026-02-16 03:25:48,494 - INFO - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-57611843-81537624 passed 2026-02-16 03:25:48,562 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-16 03:25:48,562 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-57611843-81537624, IP 178.236.93.67, Port 22 2026-02-16 03:25:48,635 - 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': ''} 2026-02-16 03:25:48,719 - DEBUG - VM ctest-TestMtuProbe-57611843-81537624 is NOT ready for SSH connections, VM status: ACTIVE 2026-02-16 03:25:53,720 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-16 03:25:53,720 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-57611843-81537624, IP 178.236.93.67, Port 22 2026-02-16 03:25:53,786 - 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': ''} 2026-02-16 03:25:53,858 - DEBUG - VM ctest-TestMtuProbe-57611843-81537624 is NOT ready for SSH connections, VM status: ACTIVE 2026-02-16 03:25:58,859 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-16 03:25:58,860 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-57611843-81537624, IP 178.236.93.67, Port 22 2026-02-16 03:25:58,926 - 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': ''} 2026-02-16 03:25:59,033 - DEBUG - VM ctest-TestMtuProbe-57611843-81537624 is NOT ready for SSH connections, VM status: ACTIVE 2026-02-16 03:26:04,034 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-16 03:26:04,034 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-57611843-81537624, IP 178.236.93.67, Port 22 2026-02-16 03:26:04,103 - 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': ''} 2026-02-16 03:26:04,193 - DEBUG - VM ctest-TestMtuProbe-57611843-81537624 is NOT ready for SSH connections, VM status: ACTIVE 2026-02-16 03:26:09,193 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-16 03:26:09,193 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-57611843-81537624, IP 178.236.93.67, Port 22 2026-02-16 03:26:09,371 - DEBUG - VM ctest-TestMtuProbe-57611843-81537624 is ready for SSH connections 2026-02-16 03:26:09,371 - INFO - Waiting for VM ctest-TestMtuProbe-57611843-01307308 to be up.. 2026-02-16 03:26:09,451 - DEBUG - VM is in ACTIVE state now 2026-02-16 03:26:09,452 - INFO - VM name : ctest-TestMtuProbe-57611843-01307308 2026-02-16 03:26:09,530 - DEBUG - VM ctest-TestMtuProbe-57611843-01307308 ID is 1c42a633-defa-4ed6-8478-b48a9055b38c 2026-02-16 03:26:09,530 - DEBUG - VM ctest-TestMtuProbe-57611843-01307308 launched on Node an-jenkins-deploy-platform-ansible-os-5329-1 2026-02-16 03:26:09,608 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-machine/1c42a633-defa-4ed6-8478-b48a9055b38c 2026-02-16 03:26:09,618 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-machine-interface/2e7bf6a3-6117-4317-9425-0617ffe318f6 2026-02-16 03:26:10,784 - 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=3.16 ms\r\n64 bytes from 169.254.0.4: icmp_seq=2 ttl=63 time=2.56 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 = 2.560/2.859/3.159/0.299 ms') 2026-02-16 03:26:10,784 - INFO - Ping to Metadata IP 169.254.0.4 of VM ctest-TestMtuProbe-57611843-01307308 passed 2026-02-16 03:26:10,862 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-16 03:26:10,862 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-57611843-01307308, IP 178.236.93.68, Port 22 2026-02-16 03:26:11,026 - DEBUG - VM ctest-TestMtuProbe-57611843-01307308 is ready for SSH connections 2026-02-16 03:26:11,027 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:26:11,027 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-02-16 03:26:32,254 - DEBUG - None 2026-02-16 03:26:32,254 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:26:32,254 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-02-16 03:27:09,288 - DEBUG - None 2026-02-16 03:27:09,289 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-02-16 03:27:09,289 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-02-16 03:27:09,290 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-16 03:27:09,290 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 178.236.93.68, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:27:09,290 - DEBUG - ping -s 56 -c 3 -W 1 178.236.93.68 2026-02-16 03:27:11,788 - DEBUG - PING 178.236.93.68 (178.236.93.68) 56(84) bytes of data. 64 bytes from 178.236.93.68: icmp_req=1 ttl=64 time=7.99 ms 64 bytes from 178.236.93.68: icmp_req=2 ttl=64 time=0.765 ms 64 bytes from 178.236.93.68: icmp_req=3 ttl=64 time=0.657 ms --- 178.236.93.68 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 0.657/3.137/7.991/3.432 ms 2026-02-16 03:27:11,788 - INFO - Ping to IP 178.236.93.68 from VM ctest-TestMtuProbe-57611843-81537624 passed 2026-02-16 03:27:11,788 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-16 03:27:11,788 - 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@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:27:11,788 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-02-16 03:27:12,356 - 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 2026-02-16 03:27:12,356 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:27:12,356 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-02-16 03:27:12,809 - DEBUG - None 2026-02-16 03:27:12,809 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 178.236.93.68 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:27:12,809 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 178.236.93.68 5201 < testfile 2026-02-16 03:27:15,435 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.00108544 s, 92.1 kB/s 2026-02-16 03:27:15,435 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:27:15,435 - DEBUG - ls -l testfile 2026-02-16 03:27:15,743 - DEBUG - -rw-r--r-- 1 root root 100 Feb 16 03:27 testfile 2026-02-16 03:27:15,743 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-57611843-01307308 2026-02-16 03:27:15,743 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:27:15,743 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-02-16 03:27:16,153 - DEBUG - None 2026-02-16 03:27:16,154 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:27:16,154 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-02-16 03:27:16,570 - DEBUG - None 2026-02-16 03:27:16,570 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-02-16 03:27:16,570 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-02-16 03:27:16,571 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-16 03:27:16,571 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 178.236.93.68, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:27:16,571 - DEBUG - ping -s 56 -c 3 -W 1 178.236.93.68 2026-02-16 03:27:19,005 - DEBUG - PING 178.236.93.68 (178.236.93.68) 56(84) bytes of data. 64 bytes from 178.236.93.68: icmp_req=1 ttl=64 time=2.28 ms 64 bytes from 178.236.93.68: icmp_req=2 ttl=64 time=1.21 ms 64 bytes from 178.236.93.68: icmp_req=3 ttl=64 time=0.865 ms --- 178.236.93.68 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 0.865/1.456/2.285/0.604 ms 2026-02-16 03:27:19,005 - INFO - Ping to IP 178.236.93.68 from VM ctest-TestMtuProbe-57611843-81537624 passed 2026-02-16 03:27:19,005 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-16 03:27:19,005 - 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@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:27:19,006 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-02-16 03:27:19,533 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Feb 16 03:27 . 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 2026-02-16 03:27:19,533 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:27:19,533 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-02-16 03:27:19,971 - DEBUG - None 2026-02-16 03:27:19,971 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 178.236.93.68 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:27:19,971 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 178.236.93.68 5201 < testfile 2026-02-16 03:27:22,521 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000951166 s, 105 kB/s 2026-02-16 03:27:22,521 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:27:22,521 - DEBUG - ls -l testfile 2026-02-16 03:27:22,831 - DEBUG - -rw-r--r-- 1 root root 100 Feb 16 03:27 testfile 2026-02-16 03:27:22,831 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-57611843-01307308 2026-02-16 03:27:22,832 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:27:22,832 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-02-16 03:27:23,242 - DEBUG - None 2026-02-16 03:27:23,242 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:27:23,242 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-02-16 03:27:23,643 - DEBUG - None 2026-02-16 03:27:23,643 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-02-16 03:27:23,644 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-02-16 03:27:23,644 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-16 03:27:23,644 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 178.236.93.68, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:27:23,644 - DEBUG - ping -s 56 -c 3 -W 1 178.236.93.68 2026-02-16 03:27:26,124 - DEBUG - PING 178.236.93.68 (178.236.93.68) 56(84) bytes of data. 64 bytes from 178.236.93.68: icmp_req=1 ttl=64 time=2.21 ms 64 bytes from 178.236.93.68: icmp_req=2 ttl=64 time=0.649 ms 64 bytes from 178.236.93.68: icmp_req=3 ttl=64 time=0.666 ms --- 178.236.93.68 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2003ms rtt min/avg/max/mdev = 0.649/1.175/2.211/0.732 ms 2026-02-16 03:27:26,124 - INFO - Ping to IP 178.236.93.68 from VM ctest-TestMtuProbe-57611843-81537624 passed 2026-02-16 03:27:26,124 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-16 03:27:26,124 - 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@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:27:26,124 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-02-16 03:27:26,670 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Feb 16 03:27 . 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 2026-02-16 03:27:26,670 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:27:26,670 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-02-16 03:27:27,138 - DEBUG - None 2026-02-16 03:27:27,138 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 178.236.93.68 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:27:27,138 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 178.236.93.68 5201 < testfile 2026-02-16 03:27:29,680 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.00100354 s, 99.6 kB/s 2026-02-16 03:27:29,680 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-16 03:27:29,680 - DEBUG - ls -l testfile 2026-02-16 03:27:30,002 - DEBUG - -rw-r--r-- 1 root root 100 Feb 16 03:27 testfile 2026-02-16 03:27:30,002 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-57611843-01307308 2026-02-16 03:27:30,002 - INFO - Deleting VM ctest-TestMtuProbe-57611843-01307308 2026-02-16 03:27:30,075 - INFO - Deleting VM ctest-TestMtuProbe-57611843-81537624 2026-02-16 03:27:30,147 - INFO - Deleting VN ctest-vn-81186895 2026-02-16 03:27:30,182 - DEBUG - VN 8d0cff85-a9f2-46ba-9992-a228ddb47a45 still in use: Unable to complete operation on network 8d0cff85-a9f2-46ba-9992-a228ddb47a45. There are one or more ports still in use on the network. Neutron server returns request_ids: ['req-629e53b8-40b0-4a65-befe-6732d7d073d4'] 2026-02-16 03:27:30,182 - WARNING - Deleting VN ctest-vn-81186895 failed..Will retry 2026-02-16 03:27:32,350 - DEBUG - Response for deleting network () 2026-02-16 03:27:32,351 - DEBUG - Requesting: http://10.0.0.27:8082/routing-instance/9515ea6f-a010-4c9d-ac6c-7592f25038b9 2026-02-16 03:27:32,356 - DEBUG - Response Code: 404 2026-02-16 03:27:32,356 - DEBUG - Requesting: http://10.0.0.27:8082/domains 2026-02-16 03:27:32,364 - DEBUG - Requesting: http://10.0.0.27:8082/domain/026ea67f-9b7a-4f1c-a755-90b25d4ac1dc 2026-02-16 03:27:32,434 - DEBUG - Requesting: http://10.0.0.27:8082/project/7d799ffd-8a96-44fe-a35c-f93bdfbad494 2026-02-16 03:27:32,520 - INFO - Validated that VN ctest-vn-81186895 is not found in API Server 2026-02-16 03:27:32,530 - DEBUG - VN ctest-vn-81186895 is not present in Agent 10.0.0.38 2026-02-16 03:27:32,540 - DEBUG - VN ctest-vn-81186895 is not present in Agent 10.0.0.65 2026-02-16 03:27:32,540 - INFO - Validated that VN ctest-vn-81186895 is not in any agent 2026-02-16 03:27:32,572 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-81186895 info 2026-02-16 03:27:33,858 - DEBUG - No XMPP flaps were noticed during the test
2026-02-16 03:27:33,858 - INFO - END TEST : test_mtu_probe_intra_node : PASSED[0:02:47]
2026-02-16 03:27:33,858 - INFO - -------------------------------------------------------------------------------- 2026-02-16 03:27:34,614 - INFO - Deleted project: ctest-TestMtuProbe-57611843, ID : 7d799ffd-8a96-44fe-a35c-f93bdfbad494