2025-12-18 03:54:46,755 - INFO - Domain Default found not creating 2025-12-18 03:54:46,931 - INFO - Project ctest-TestMtuProbe-21396901 not found, creating it 2025-12-18 03:54:47,549 - INFO - Created Project:ctest-TestMtuProbe-21396901, ID : ecde64b6-22f8-465f-beb1-d004743f2e08 2025-12-18 03:54:49,341 - INFO - ================================================================================ 2025-12-18 03:54:49,341 - INFO - STARTING TEST : test_mtu_probe_intra_node 2025-12-18 03:54:49,341 - 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 2025-12-18 03:54:50,651 - DEBUG - Nothing to compare xmpp stats {'10.0.0.249': {'10.20.0.129': '0', '10.20.0.252': '0'}, '10.0.0.129': {'10.20.0.129': '0', '10.20.0.252': '0'}} with 2025-12-18 03:54:50,651 - INFO - Initial checks done. Running the testcase now 2025-12-18 03:54:50,651 - INFO - 2025-12-18 03:54:51,414 - DEBUG - Response for create_network : {'network': {'id': 'bffe1c6b-7183-44af-abcc-974e58b93bad', 'name': 'ctest-vn-57988264', 'tenant_id': 'ecde64b622f8465fbeb1d004743f2e08', 'project_id': 'ecde64b622f8465fbeb1d004743f2e08', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestMtuProbe-21396901', 'ctest-vn-57988264'], 'port_security_enabled': True, 'description': ''}} 2025-12-18 03:54:51,752 - DEBUG - Response for create_subnet : {'subnet': {'id': '0260e103-d563-402a-8849-3db8d0316963', 'name': '', 'tenant_id': 'ecde64b622f8465fbeb1d004743f2e08', 'network_id': 'bffe1c6b-7183-44af-abcc-974e58b93bad', 'ip_version': 4, 'cidr': '118.201.88.128/26', 'allocation_pools': [{'start': '118.201.88.130', 'end': '118.201.88.190'}], 'gateway_ip': '118.201.88.129', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '118.201.88.130', 'tags': [], 'project_id': 'ecde64b622f8465fbeb1d004743f2e08'}} 2025-12-18 03:54:51,779 - INFO - Created VN ctest-vn-57988264 2025-12-18 03:54:51,794 - DEBUG - VN ctest-vn-57988264 UUID is bffe1c6b-7183-44af-abcc-974e58b93bad 2025-12-18 03:54:51,869 - DEBUG - Requesting: http://10.0.0.23:8082/domains 2025-12-18 03:54:52,204 - DEBUG - Requesting: http://10.0.0.23:8082/domains 2025-12-18 03:54:52,244 - DEBUG - Requesting: http://10.0.0.23:8082/domain/48c3cb03-f70f-4f5d-8ebd-0d23e5db0707 2025-12-18 03:54:52,262 - DEBUG - Requesting: http://10.0.0.23:8082/project/ecde64b6-22f8-465f-beb1-d004743f2e08 2025-12-18 03:54:52,354 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-network/bffe1c6b-7183-44af-abcc-974e58b93bad 2025-12-18 03:54:52,369 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-network/bffe1c6b-7183-44af-abcc-974e58b93bad 2025-12-18 03:54:52,380 - DEBUG - Requesting: http://10.0.0.23:8082/routing-instance/ad1e0e34-5820-41aa-bfe7-f7409ac4ba61 2025-12-18 03:54:52,389 - DEBUG - Requesting: http://10.0.0.23:8082/routing-instance/ad1e0e34-5820-41aa-bfe7-f7409ac4ba61 2025-12-18 03:54:52,397 - DEBUG - Requesting: http://10.0.0.23:8082/route-target/2ffc510d-5875-4cd0-804d-ae66d34c6629 2025-12-18 03:54:52,408 - DEBUG - Route Targets: ['target:64512:8000004'] 2025-12-18 03:54:52,408 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-network/bffe1c6b-7183-44af-abcc-974e58b93bad 2025-12-18 03:54:52,417 - DEBUG - Requesting: http://10.0.0.23:8082/routing-instance/ad1e0e34-5820-41aa-bfe7-f7409ac4ba61 2025-12-18 03:54:52,438 - INFO - Verified VN network id 14 for VN bffe1c6b-7183-44af-abcc-974e58b93bad 2025-12-18 03:54:52,438 - INFO - Verifications in API Server for VN ctest-vn-57988264 passed 2025-12-18 03:54:52,438 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-network/bffe1c6b-7183-44af-abcc-974e58b93bad 2025-12-18 03:54:52,448 - DEBUG - Requesting: http://10.0.0.23:8082/routing-instance/ad1e0e34-5820-41aa-bfe7-f7409ac4ba61 2025-12-18 03:54:52,456 - DEBUG - Requesting: http://10.0.0.23:8082/routing-instance/ad1e0e34-5820-41aa-bfe7-f7409ac4ba61 2025-12-18 03:54:52,465 - DEBUG - Requesting: http://10.0.0.23:8082/route-target/2ffc510d-5875-4cd0-804d-ae66d34c6629 2025-12-18 03:54:52,482 - DEBUG - Control-node 10.0.0.23 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-21396901', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '13834526353120249007', 'uuid-lslong': '12379435838486428589'}, 'enable': 'true', 'created': '2025-12-18T03:54:51', 'last-modified': '2025-12-18T03:54:51', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.799896'} 2025-12-18 03:54:52,487 - DEBUG - Route Targets: ['target:64512:8000004'] 2025-12-18 03:54:52,495 - DEBUG - Control-node 10.0.0.50 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-21396901', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '13834526353120249007', 'uuid-lslong': '12379435838486428589'}, 'enable': 'true', 'created': '2025-12-18T03:54:51', 'last-modified': '2025-12-18T03:54:51', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.809061'} 2025-12-18 03:54:52,505 - DEBUG - Route Targets: ['target:64512:8000004'] 2025-12-18 03:54:52,511 - DEBUG - Control-node 10.0.0.65 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-21396901', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '13834526353120249007', 'uuid-lslong': '12379435838486428589'}, 'enable': 'true', 'created': '2025-12-18T03:54:51', 'last-modified': '2025-12-18T03:54:51', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.824860'} 2025-12-18 03:54:52,516 - DEBUG - Route Targets: ['target:64512:8000004'] 2025-12-18 03:54:52,516 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-57988264 passed 2025-12-18 03:54:52,517 - DEBUG - ====Verifying policy data for ctest-vn-57988264 in API_Server ====== 2025-12-18 03:54:52,517 - DEBUG - Requesting: http://10.0.0.23:8082/domains 2025-12-18 03:54:52,525 - DEBUG - Requesting: http://10.0.0.23:8082/domain/48c3cb03-f70f-4f5d-8ebd-0d23e5db0707 2025-12-18 03:54:52,539 - DEBUG - Requesting: http://10.0.0.23:8082/project/ecde64b6-22f8-465f-beb1-d004743f2e08 2025-12-18 03:54:52,645 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-network/bffe1c6b-7183-44af-abcc-974e58b93bad 2025-12-18 03:54:52,658 - DEBUG - =>VN ctest-vn-57988264 has no policy to be verified 2025-12-18 03:54:52,658 - DEBUG - Verifying the vn in opserver 2025-12-18 03:54:52,658 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264 virtual network link through opserver 10.0.0.23 2025-12-18 03:54:52,658 - DEBUG - Requesting: http://10.0.0.23:8081/analytics/uves/virtual-networks 2025-12-18 03:54:52,981 - DEBUG - Requesting: http://10.0.0.23:8081/analytics/uves/virtual-networks 2025-12-18 03:54:53,054 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264', 'href': 'http://10.0.0.23:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264?flat'} 2025-12-18 03:54:53,054 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264 virtual network link through opserver 10.0.0.50 2025-12-18 03:54:53,054 - DEBUG - Requesting: http://10.0.0.50:8081/analytics/uves/virtual-networks 2025-12-18 03:54:53,369 - DEBUG - Requesting: http://10.0.0.50:8081/analytics/uves/virtual-networks 2025-12-18 03:54:53,456 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264', 'href': 'http://10.0.0.50:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264?flat'} 2025-12-18 03:54:53,456 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264 virtual network link through opserver 10.0.0.65 2025-12-18 03:54:53,457 - DEBUG - Requesting: http://10.0.0.65:8081/analytics/uves/virtual-networks 2025-12-18 03:54:53,762 - DEBUG - Requesting: http://10.0.0.65:8081/analytics/uves/virtual-networks 2025-12-18 03:54:53,836 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264', 'href': 'http://10.0.0.65:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264?flat'} 2025-12-18 03:54:53,836 - INFO - Validated that VN default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264 is found in opserver 2025-12-18 03:54:53,859 - DEBUG - Do not have enough data to verify VN in agent 2025-12-18 03:54:53,870 - DEBUG - VRF ids for VN ctest-vn-57988264: {} 2025-12-18 03:54:53,908 - DEBUG - Services list from nova: [, , , ] 2025-12-18 03:54:53,908 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-4903-1', 'an-jenkins-deploy-platform-ansible-os-4903-2']} 2025-12-18 03:54:53,908 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-4903-1', 'an-jenkins-deploy-platform-ansible-os-4903-2']} 2025-12-18 03:54:55,188 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-4903-1), Zone: (nova:an-jenkins-deploy-platform-ansible-os-4903-1) 2025-12-18 03:54:55,188 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-4903-1', 'an-jenkins-deploy-platform-ansible-os-4903-2']} 2025-12-18 03:54:56,719 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-4903-1), Zone: (nova:an-jenkins-deploy-platform-ansible-os-4903-1) 2025-12-18 03:54:56,720 - INFO - Waiting for VM ctest-TestMtuProbe-21396901-64569376 to be up.. 2025-12-18 03:54:56,828 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2025-12-18 03:55:01,924 - DEBUG - VM is in ACTIVE state now 2025-12-18 03:55:01,924 - INFO - VM name : ctest-TestMtuProbe-21396901-64569376 2025-12-18 03:55:02,016 - DEBUG - VM ctest-TestMtuProbe-21396901-64569376 ID is 1b8f61b6-494b-471f-9c0c-6fc28b1cc306 2025-12-18 03:55:02,043 - DEBUG - VM ctest-TestMtuProbe-21396901-64569376 launched on Node an-jenkins-deploy-platform-ansible-os-4903-1 2025-12-18 03:55:02,128 - DEBUG - Requesting: http://10.0.0.65:8082/virtual-machine/1b8f61b6-494b-471f-9c0c-6fc28b1cc306 2025-12-18 03:55:02,435 - DEBUG - Requesting: http://10.0.0.65:8082/virtual-machine/1b8f61b6-494b-471f-9c0c-6fc28b1cc306 2025-12-18 03:55:02,475 - DEBUG - Requesting: http://10.0.0.65:8082/virtual-machine-interface/3557442c-0b96-4dec-aec0-c2b2b4fbd4b0 2025-12-18 03:55:05,659 - 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') 2025-12-18 03:55:05,659 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-21396901-64569376 failed! 2025-12-18 03:55:05,674 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264 is 118.201.88.129 and allocation pool is NOT set 2025-12-18 03:55:09,754 - 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') 2025-12-18 03:55:09,754 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-21396901-64569376 failed! 2025-12-18 03:55:09,768 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264 is 118.201.88.129 and allocation pool is NOT set 2025-12-18 03:55:13,855 - 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') 2025-12-18 03:55:13,855 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-21396901-64569376 failed! 2025-12-18 03:55:13,870 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264 is 118.201.88.129 and allocation pool is NOT set 2025-12-18 03:55:17,945 - 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') 2025-12-18 03:55:17,945 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-21396901-64569376 failed! 2025-12-18 03:55:17,960 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264 is 118.201.88.129 and allocation pool is NOT set 2025-12-18 03:55:22,045 - 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 1020ms') 2025-12-18 03:55:22,045 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-21396901-64569376 failed! 2025-12-18 03:55:22,065 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264 is 118.201.88.129 and allocation pool is NOT set 2025-12-18 03:55:26,143 - 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') 2025-12-18 03:55:26,143 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-21396901-64569376 failed! 2025-12-18 03:55:26,161 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264 is 118.201.88.129 and allocation pool is NOT set 2025-12-18 03:55:30,239 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1008ms') 2025-12-18 03:55:30,240 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-21396901-64569376 failed! 2025-12-18 03:55:30,254 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264 is 118.201.88.129 and allocation pool is NOT set 2025-12-18 03:55:34,333 - 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') 2025-12-18 03:55:34,333 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-21396901-64569376 failed! 2025-12-18 03:55:34,347 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264 is 118.201.88.129 and allocation pool is NOT set 2025-12-18 03:55:38,431 - 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') 2025-12-18 03:55:38,431 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-21396901-64569376 failed! 2025-12-18 03:55:38,451 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264 is 118.201.88.129 and allocation pool is NOT set 2025-12-18 03:55:42,528 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1013ms') 2025-12-18 03:55:42,528 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-21396901-64569376 failed! 2025-12-18 03:55:42,542 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264 is 118.201.88.129 and allocation pool is NOT set 2025-12-18 03:55:46,618 - 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') 2025-12-18 03:55:46,618 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-21396901-64569376 failed! 2025-12-18 03:55:46,632 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264 is 118.201.88.129 and allocation pool is NOT set 2025-12-18 03:55:50,722 - 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') 2025-12-18 03:55:50,722 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-21396901-64569376 failed! 2025-12-18 03:55:50,738 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264 is 118.201.88.129 and allocation pool is NOT set 2025-12-18 03:55:54,816 - 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') 2025-12-18 03:55:54,816 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-21396901-64569376 failed! 2025-12-18 03:55:54,831 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264 is 118.201.88.129 and allocation pool is NOT set 2025-12-18 03:55:58,908 - 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') 2025-12-18 03:55:58,909 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-21396901-64569376 failed! 2025-12-18 03:55:58,925 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264 is 118.201.88.129 and allocation pool is NOT set 2025-12-18 03:56:03,005 - 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') 2025-12-18 03:56:03,006 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-21396901-64569376 failed! 2025-12-18 03:56:03,021 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-21396901:ctest-vn-57988264 is 118.201.88.129 and allocation pool is NOT set 2025-12-18 03:56:05,088 - 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=8.86 ms\r\n64 bytes from 169.254.0.3: icmp_seq=2 ttl=63 time=3.75 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 = 3.747/6.305/8.863/2.558 ms') 2025-12-18 03:56:05,088 - INFO - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-21396901-64569376 passed 2025-12-18 03:56:05,164 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-12-18 03:56:05,165 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-21396901-64569376, IP 118.201.88.131, Port 22 2025-12-18 03:56:05,233 - 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': ''} 2025-12-18 03:56:05,324 - DEBUG - VM ctest-TestMtuProbe-21396901-64569376 is NOT ready for SSH connections, VM status: ACTIVE 2025-12-18 03:56:10,325 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-12-18 03:56:10,325 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-21396901-64569376, IP 118.201.88.131, Port 22 2025-12-18 03:56:10,392 - 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': ''} 2025-12-18 03:56:10,486 - DEBUG - VM ctest-TestMtuProbe-21396901-64569376 is NOT ready for SSH connections, VM status: ACTIVE 2025-12-18 03:56:15,487 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-12-18 03:56:15,487 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-21396901-64569376, IP 118.201.88.131, Port 22 2025-12-18 03:56:15,557 - 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': ''} 2025-12-18 03:56:15,656 - DEBUG - VM ctest-TestMtuProbe-21396901-64569376 is NOT ready for SSH connections, VM status: ACTIVE 2025-12-18 03:56:20,657 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-12-18 03:56:20,657 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-21396901-64569376, IP 118.201.88.131, Port 22 2025-12-18 03:56:20,737 - 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': ''} 2025-12-18 03:56:20,832 - DEBUG - VM ctest-TestMtuProbe-21396901-64569376 is NOT ready for SSH connections, VM status: ACTIVE 2025-12-18 03:56:25,832 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-12-18 03:56:25,832 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-21396901-64569376, IP 118.201.88.131, Port 22 2025-12-18 03:56:25,901 - 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': ''} 2025-12-18 03:56:26,000 - DEBUG - VM ctest-TestMtuProbe-21396901-64569376 is NOT ready for SSH connections, VM status: ACTIVE 2025-12-18 03:56:31,002 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-12-18 03:56:31,002 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-21396901-64569376, IP 118.201.88.131, Port 22 2025-12-18 03:56:31,073 - 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': ''} 2025-12-18 03:56:31,173 - DEBUG - VM ctest-TestMtuProbe-21396901-64569376 is NOT ready for SSH connections, VM status: ACTIVE 2025-12-18 03:56:36,174 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-12-18 03:56:36,174 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-21396901-64569376, IP 118.201.88.131, Port 22 2025-12-18 03:56:36,345 - DEBUG - VM ctest-TestMtuProbe-21396901-64569376 is ready for SSH connections 2025-12-18 03:56:36,345 - INFO - Waiting for VM ctest-TestMtuProbe-21396901-73425527 to be up.. 2025-12-18 03:56:36,436 - DEBUG - VM is in ACTIVE state now 2025-12-18 03:56:36,436 - INFO - VM name : ctest-TestMtuProbe-21396901-73425527 2025-12-18 03:56:36,528 - DEBUG - VM ctest-TestMtuProbe-21396901-73425527 ID is f74924b0-260e-440e-a500-8ffd7380acdd 2025-12-18 03:56:36,528 - DEBUG - VM ctest-TestMtuProbe-21396901-73425527 launched on Node an-jenkins-deploy-platform-ansible-os-4903-1 2025-12-18 03:56:36,626 - DEBUG - Requesting: http://10.0.0.65:8082/virtual-machine/f74924b0-260e-440e-a500-8ffd7380acdd 2025-12-18 03:56:36,637 - DEBUG - Requesting: http://10.0.0.65:8082/virtual-machine-interface/90c0d9eb-3a2e-402d-96cc-85637b2981ec 2025-12-18 03:56:37,819 - 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=3.89 ms\r\n64 bytes from 169.254.0.4: icmp_seq=2 ttl=63 time=4.12 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 = 3.894/4.005/4.117/0.111 ms') 2025-12-18 03:56:37,819 - INFO - Ping to Metadata IP 169.254.0.4 of VM ctest-TestMtuProbe-21396901-73425527 passed 2025-12-18 03:56:37,890 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-12-18 03:56:37,891 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-21396901-73425527, IP 118.201.88.132, Port 22 2025-12-18 03:56:38,065 - DEBUG - VM ctest-TestMtuProbe-21396901-73425527 is ready for SSH connections 2025-12-18 03:56:38,065 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:56:38,065 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-12-18 03:57:02,216 - DEBUG - None 2025-12-18 03:57:02,217 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:57:02,218 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-12-18 03:57:48,287 - DEBUG - None 2025-12-18 03:57:48,287 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-12-18 03:57:48,288 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-12-18 03:57:48,288 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-12-18 03:57:48,288 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 118.201.88.132, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:57:48,288 - DEBUG - ping -s 56 -c 3 -W 1 118.201.88.132 2025-12-18 03:57:50,859 - DEBUG - PING 118.201.88.132 (118.201.88.132) 56(84) bytes of data. 64 bytes from 118.201.88.132: icmp_req=1 ttl=64 time=9.18 ms 64 bytes from 118.201.88.132: icmp_req=2 ttl=64 time=2.34 ms 64 bytes from 118.201.88.132: icmp_req=3 ttl=64 time=1.08 ms --- 118.201.88.132 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2005ms rtt min/avg/max/mdev = 1.083/4.203/9.185/3.560 ms 2025-12-18 03:57:50,859 - INFO - Ping to IP 118.201.88.132 from VM ctest-TestMtuProbe-21396901-64569376 passed 2025-12-18 03:57:50,859 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-12-18 03:57:50,860 - 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@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:57:50,860 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2025-12-18 03:57:51,575 - 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 2025-12-18 03:57:51,575 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:57:51,575 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2025-12-18 03:57:52,119 - DEBUG - None 2025-12-18 03:57:52,120 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 118.201.88.132 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:57:52,120 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 118.201.88.132 5201 < testfile 2025-12-18 03:57:54,769 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000789162 s, 127 kB/s 2025-12-18 03:57:54,769 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:57:54,769 - DEBUG - ls -l testfile 2025-12-18 03:57:55,165 - DEBUG - -rw-r--r-- 1 root root 100 Dec 18 03:57 testfile 2025-12-18 03:57:55,166 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-21396901-73425527 2025-12-18 03:57:55,166 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:57:55,166 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-12-18 03:57:55,724 - DEBUG - None 2025-12-18 03:57:55,724 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:57:55,724 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-12-18 03:57:56,281 - DEBUG - None 2025-12-18 03:57:56,281 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-12-18 03:57:56,281 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-12-18 03:57:56,281 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-12-18 03:57:56,281 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 118.201.88.132, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:57:56,282 - DEBUG - ping -s 56 -c 3 -W 1 118.201.88.132 2025-12-18 03:57:58,853 - DEBUG - PING 118.201.88.132 (118.201.88.132) 56(84) bytes of data. 64 bytes from 118.201.88.132: icmp_req=1 ttl=64 time=3.41 ms 64 bytes from 118.201.88.132: icmp_req=2 ttl=64 time=0.758 ms 64 bytes from 118.201.88.132: icmp_req=3 ttl=64 time=1.09 ms --- 118.201.88.132 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2003ms rtt min/avg/max/mdev = 0.758/1.756/3.414/1.180 ms 2025-12-18 03:57:58,853 - INFO - Ping to IP 118.201.88.132 from VM ctest-TestMtuProbe-21396901-64569376 passed 2025-12-18 03:57:58,854 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-12-18 03:57:58,854 - 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@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:57:58,854 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2025-12-18 03:57:59,516 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Dec 18 03:57 . 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 2025-12-18 03:57:59,516 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:57:59,517 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2025-12-18 03:58:00,037 - DEBUG - None 2025-12-18 03:58:00,037 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 118.201.88.132 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:58:00,037 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 118.201.88.132 5201 < testfile 2025-12-18 03:58:02,870 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.00164326 s, 60.9 kB/s 2025-12-18 03:58:02,870 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:58:02,870 - DEBUG - ls -l testfile 2025-12-18 03:58:03,392 - DEBUG - -rw-r--r-- 1 root root 100 Dec 18 03:58 testfile 2025-12-18 03:58:03,392 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-21396901-73425527 2025-12-18 03:58:03,393 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:58:03,393 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-12-18 03:58:03,999 - DEBUG - None 2025-12-18 03:58:04,000 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:58:04,000 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-12-18 03:58:04,585 - DEBUG - None 2025-12-18 03:58:04,585 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-12-18 03:58:04,585 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-12-18 03:58:04,585 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-12-18 03:58:04,585 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 118.201.88.132, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:58:04,586 - DEBUG - ping -s 56 -c 3 -W 1 118.201.88.132 2025-12-18 03:58:07,134 - DEBUG - PING 118.201.88.132 (118.201.88.132) 56(84) bytes of data. 64 bytes from 118.201.88.132: icmp_req=1 ttl=64 time=2.52 ms 64 bytes from 118.201.88.132: icmp_req=2 ttl=64 time=1.28 ms 64 bytes from 118.201.88.132: icmp_req=3 ttl=64 time=0.785 ms --- 118.201.88.132 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 0.785/1.531/2.528/0.734 ms 2025-12-18 03:58:07,134 - INFO - Ping to IP 118.201.88.132 from VM ctest-TestMtuProbe-21396901-64569376 passed 2025-12-18 03:58:07,134 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-12-18 03:58:07,134 - 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@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:58:07,134 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2025-12-18 03:58:07,812 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Dec 18 03:58 . 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 2025-12-18 03:58:07,812 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:58:07,813 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2025-12-18 03:58:08,385 - DEBUG - None 2025-12-18 03:58:08,385 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 118.201.88.132 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:58:08,385 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 118.201.88.132 5201 < testfile 2025-12-18 03:58:11,086 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.00100808 s, 99.2 kB/s 2025-12-18 03:58:11,086 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.249, gateway password: c0ntrail123 2025-12-18 03:58:11,086 - DEBUG - ls -l testfile 2025-12-18 03:58:11,497 - DEBUG - -rw-r--r-- 1 root root 100 Dec 18 03:58 testfile 2025-12-18 03:58:11,497 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-21396901-73425527 2025-12-18 03:58:11,497 - INFO - Deleting VM ctest-TestMtuProbe-21396901-73425527 2025-12-18 03:58:11,579 - INFO - Deleting VM ctest-TestMtuProbe-21396901-64569376 2025-12-18 03:58:11,656 - INFO - Deleting VN ctest-vn-57988264 2025-12-18 03:58:11,706 - DEBUG - VN bffe1c6b-7183-44af-abcc-974e58b93bad still in use: Unable to complete operation on network bffe1c6b-7183-44af-abcc-974e58b93bad. There are one or more ports still in use on the network. Neutron server returns request_ids: ['req-4af1ea9b-9889-4ed0-9559-ea21de5d02ec'] 2025-12-18 03:58:11,706 - WARNING - Deleting VN ctest-vn-57988264 failed..Will retry 2025-12-18 03:58:13,880 - DEBUG - Response for deleting network () 2025-12-18 03:58:13,880 - DEBUG - Requesting: http://10.0.0.23:8082/routing-instance/ad1e0e34-5820-41aa-bfe7-f7409ac4ba61 2025-12-18 03:58:13,886 - DEBUG - Response Code: 404 2025-12-18 03:58:13,886 - DEBUG - Requesting: http://10.0.0.23:8082/domains 2025-12-18 03:58:13,898 - DEBUG - Requesting: http://10.0.0.23:8082/domain/48c3cb03-f70f-4f5d-8ebd-0d23e5db0707 2025-12-18 03:58:13,917 - DEBUG - Requesting: http://10.0.0.23:8082/project/ecde64b6-22f8-465f-beb1-d004743f2e08 2025-12-18 03:58:14,011 - INFO - Validated that VN ctest-vn-57988264 is not found in API Server 2025-12-18 03:58:14,030 - DEBUG - VN ctest-vn-57988264 is not present in Agent 10.0.0.249 2025-12-18 03:58:14,042 - DEBUG - VN ctest-vn-57988264 is not present in Agent 10.0.0.129 2025-12-18 03:58:14,042 - INFO - Validated that VN ctest-vn-57988264 is not in any agent 2025-12-18 03:58:14,075 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-57988264 info 2025-12-18 03:58:15,426 - DEBUG - No XMPP flaps were noticed during the test
2025-12-18 03:58:15,426 - INFO - END TEST : test_mtu_probe_intra_node : PASSED[0:03:26]
2025-12-18 03:58:15,426 - INFO - -------------------------------------------------------------------------------- 2025-12-18 03:58:16,176 - INFO - Deleted project: ctest-TestMtuProbe-21396901, ID : ecde64b6-22f8-465f-beb1-d004743f2e08