2026-10-26 04:15:43,180 - INFO - Domain Default found not creating 2026-10-26 04:15:43,454 - INFO - Project ctest-TestMtuProbe-65454595 not found, creating it 2026-10-26 04:15:44,056 - INFO - Created Project:ctest-TestMtuProbe-65454595, ID : 274ac4a2-3cd0-485d-badc-5c4f89eabf37 2026-10-26 04:15:46,159 - INFO - ================================================================================ 2026-10-26 04:15:46,159 - INFO - STARTING TEST : test_mtu_probe_intra_node 2026-10-26 04:15:46,160 - 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 2026-10-26 04:15:47,604 - DEBUG - Nothing to compare xmpp stats {'10.0.0.50': {'10.20.0.30': '0', '10.20.0.254': '0'}, '10.0.0.38': {'10.20.0.254': '0', '10.20.0.30': '0'}} with 2026-10-26 04:15:47,604 - INFO - Initial checks done. Running the testcase now 2026-10-26 04:15:47,604 - INFO - 2026-10-26 04:15:48,438 - DEBUG - Response for create_network : {'network': {'id': '48ff7838-6b77-48dd-9f8f-ac68b6ea4475', 'name': 'ctest-vn-25044971', 'tenant_id': '274ac4a23cd0485dbadc5c4f89eabf37', 'project_id': '274ac4a23cd0485dbadc5c4f89eabf37', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'tags': [], 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestMtuProbe-65454595', 'ctest-vn-25044971'], 'port_security_enabled': True, 'description': ''}} 2026-10-26 04:15:48,804 - DEBUG - Response for create_subnet : {'subnet': {'id': 'c2dfd153-c438-44ae-a00d-2a3af3dff165', 'name': '', 'tenant_id': '274ac4a23cd0485dbadc5c4f89eabf37', 'network_id': '48ff7838-6b77-48dd-9f8f-ac68b6ea4475', 'ip_version': 4, 'cidr': '220.94.126.128/26', 'allocation_pools': [{'start': '220.94.126.130', 'end': '220.94.126.190'}], 'gateway_ip': '220.94.126.129', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '220.94.126.130', 'tags': [], 'project_id': '274ac4a23cd0485dbadc5c4f89eabf37'}} 2026-10-26 04:15:48,832 - INFO - Created VN ctest-vn-25044971 2026-10-26 04:15:48,848 - DEBUG - VN ctest-vn-25044971 UUID is 48ff7838-6b77-48dd-9f8f-ac68b6ea4475 2026-10-26 04:15:48,928 - DEBUG - Requesting: http://10.0.0.251:8082/domains 2026-10-26 04:15:49,326 - DEBUG - Requesting: http://10.0.0.251:8082/domains 2026-10-26 04:15:49,364 - DEBUG - Requesting: http://10.0.0.251:8082/domain/88a347a6-c9cd-49cd-b26a-2cbc745dd4cb 2026-10-26 04:15:49,383 - DEBUG - Requesting: http://10.0.0.251:8082/project/274ac4a2-3cd0-485d-badc-5c4f89eabf37 2026-10-26 04:15:49,519 - DEBUG - Requesting: http://10.0.0.251:8082/virtual-network/48ff7838-6b77-48dd-9f8f-ac68b6ea4475 2026-10-26 04:15:49,537 - DEBUG - Requesting: http://10.0.0.251:8082/virtual-network/48ff7838-6b77-48dd-9f8f-ac68b6ea4475 2026-10-26 04:15:49,554 - DEBUG - Requesting: http://10.0.0.251:8082/routing-instance/99c6c991-bf0c-4a23-8a97-855dbb6cb857 2026-10-26 04:15:49,568 - DEBUG - Requesting: http://10.0.0.251:8082/routing-instance/99c6c991-bf0c-4a23-8a97-855dbb6cb857 2026-10-26 04:15:49,582 - DEBUG - Requesting: http://10.0.0.251:8082/route-target/cda0b9a2-d9e0-4753-8852-e3d1df796af2 2026-10-26 04:15:49,598 - DEBUG - Route Targets: ['target:64512:8000005'] 2026-10-26 04:15:49,598 - DEBUG - Requesting: http://10.0.0.251:8082/virtual-network/48ff7838-6b77-48dd-9f8f-ac68b6ea4475 2026-10-26 04:15:49,616 - DEBUG - Requesting: http://10.0.0.251:8082/routing-instance/99c6c991-bf0c-4a23-8a97-855dbb6cb857 2026-10-26 04:15:49,640 - INFO - Verified VN network id 15 for VN 48ff7838-6b77-48dd-9f8f-ac68b6ea4475 2026-10-26 04:15:49,640 - INFO - Verifications in API Server for VN ctest-vn-25044971 passed 2026-10-26 04:15:49,640 - DEBUG - Requesting: http://10.0.0.251:8082/virtual-network/48ff7838-6b77-48dd-9f8f-ac68b6ea4475 2026-10-26 04:15:49,657 - DEBUG - Requesting: http://10.0.0.251:8082/routing-instance/99c6c991-bf0c-4a23-8a97-855dbb6cb857 2026-10-26 04:15:49,674 - DEBUG - Requesting: http://10.0.0.251:8082/routing-instance/99c6c991-bf0c-4a23-8a97-855dbb6cb857 2026-10-26 04:15:49,686 - DEBUG - Requesting: http://10.0.0.251:8082/route-target/cda0b9a2-d9e0-4753-8852-e3d1df796af2 2026-10-26 04:15:49,709 - DEBUG - Control-node 10.0.0.251 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-65454595', 'owner-access': '7', 'group': 'manager', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '5260055073508509917', 'uuid-lslong': '11497597939445548149'}, 'enable': 'true', 'created': '2026-10-26T04:15:48', 'last-modified': '2026-10-26T04:15:48', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.962486'} 2026-10-26 04:15:49,717 - DEBUG - Route Targets: ['target:64512:8000005'] 2026-10-26 04:15:49,723 - DEBUG - Control-node 10.0.0.33 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-65454595', 'owner-access': '7', 'group': 'manager', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '5260055073508509917', 'uuid-lslong': '11497597939445548149'}, 'enable': 'true', 'created': '2026-10-26T04:15:48', 'last-modified': '2026-10-26T04:15:48', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.983932'} 2026-10-26 04:15:49,730 - DEBUG - Route Targets: ['target:64512:8000005'] 2026-10-26 04:15:49,737 - DEBUG - Control-node 10.0.0.248 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-65454595', 'owner-access': '7', 'group': 'manager', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '5260055073508509917', 'uuid-lslong': '11497597939445548149'}, 'enable': 'true', 'created': '2026-10-26T04:15:48', 'last-modified': '2026-10-26T04:15:48', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.996793'} 2026-10-26 04:15:49,744 - DEBUG - Route Targets: ['target:64512:8000005'] 2026-10-26 04:15:49,744 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-25044971 passed 2026-10-26 04:15:49,744 - DEBUG - ====Verifying policy data for ctest-vn-25044971 in API_Server ====== 2026-10-26 04:15:49,744 - DEBUG - Requesting: http://10.0.0.251:8082/domains 2026-10-26 04:15:49,753 - DEBUG - Requesting: http://10.0.0.251:8082/domain/88a347a6-c9cd-49cd-b26a-2cbc745dd4cb 2026-10-26 04:15:49,768 - DEBUG - Requesting: http://10.0.0.251:8082/project/274ac4a2-3cd0-485d-badc-5c4f89eabf37 2026-10-26 04:15:49,871 - DEBUG - Requesting: http://10.0.0.251:8082/virtual-network/48ff7838-6b77-48dd-9f8f-ac68b6ea4475 2026-10-26 04:15:49,893 - DEBUG - =>VN ctest-vn-25044971 has no policy to be verified 2026-10-26 04:15:49,893 - DEBUG - Verifying the vn in opserver 2026-10-26 04:15:49,894 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971 virtual network link through opserver 10.0.0.251 2026-10-26 04:15:49,894 - DEBUG - Requesting: http://10.0.0.251:8081/analytics/uves/virtual-networks 2026-10-26 04:15:50,337 - DEBUG - Requesting: http://10.0.0.251:8081/analytics/uves/virtual-networks 2026-10-26 04:15:50,411 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971', 'href': 'http://10.0.0.251:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971?flat'} 2026-10-26 04:15:50,411 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971 virtual network link through opserver 10.0.0.33 2026-10-26 04:15:50,411 - DEBUG - Requesting: http://10.0.0.33:8081/analytics/uves/virtual-networks 2026-10-26 04:15:50,804 - DEBUG - Requesting: http://10.0.0.33:8081/analytics/uves/virtual-networks 2026-10-26 04:15:50,878 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971', 'href': 'http://10.0.0.33:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971?flat'} 2026-10-26 04:15:50,878 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971 virtual network link through opserver 10.0.0.248 2026-10-26 04:15:50,878 - DEBUG - Requesting: http://10.0.0.248:8081/analytics/uves/virtual-networks 2026-10-26 04:15:51,266 - DEBUG - Requesting: http://10.0.0.248:8081/analytics/uves/virtual-networks 2026-10-26 04:15:51,346 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971', 'href': 'http://10.0.0.248:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971?flat'} 2026-10-26 04:15:51,346 - INFO - Validated that VN default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971 is found in opserver 2026-10-26 04:15:51,378 - DEBUG - Do not have enough data to verify VN in agent 2026-10-26 04:15:51,396 - DEBUG - VRF ids for VN ctest-vn-25044971: {} 2026-10-26 04:15:51,432 - DEBUG - Services list from nova: [, , , ] 2026-10-26 04:15:51,432 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-6403-1', 'an-jenkins-deploy-platform-ansible-os-6403-2']} 2026-10-26 04:15:51,432 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-6403-1', 'an-jenkins-deploy-platform-ansible-os-6403-2']} 2026-10-26 04:15:52,032 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-6403-1), Zone: (nova:an-jenkins-deploy-platform-ansible-os-6403-1) 2026-10-26 04:15:52,032 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-6403-1', 'an-jenkins-deploy-platform-ansible-os-6403-2']} 2026-10-26 04:15:52,544 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-6403-1), Zone: (nova:an-jenkins-deploy-platform-ansible-os-6403-1) 2026-10-26 04:15:52,544 - INFO - Waiting for VM ctest-TestMtuProbe-65454595-29171994 to be up.. 2026-10-26 04:15:52,622 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-10-26 04:15:57,717 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-10-26 04:16:02,844 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-10-26 04:16:07,938 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-10-26 04:16:13,114 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-10-26 04:16:18,250 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-10-26 04:16:23,346 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-10-26 04:16:28,525 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-10-26 04:16:33,619 - DEBUG - VM is in ACTIVE state now 2026-10-26 04:16:33,619 - INFO - VM name : ctest-TestMtuProbe-65454595-29171994 2026-10-26 04:16:33,707 - DEBUG - VM ctest-TestMtuProbe-65454595-29171994 ID is 35827f90-304c-43a9-91f6-5f66952e4776 2026-10-26 04:16:33,739 - DEBUG - VM ctest-TestMtuProbe-65454595-29171994 launched on Node an-jenkins-deploy-platform-ansible-os-6403-1 2026-10-26 04:16:33,829 - DEBUG - Requesting: http://10.0.0.248:8082/virtual-machine/35827f90-304c-43a9-91f6-5f66952e4776 2026-10-26 04:16:34,207 - DEBUG - Requesting: http://10.0.0.248:8082/virtual-machine/35827f90-304c-43a9-91f6-5f66952e4776 2026-10-26 04:16:34,239 - DEBUG - Requesting: http://10.0.0.248:8082/virtual-machine-interface/051119f3-f20e-4014-874a-c4c56141ceae 2026-10-26 04:16:37,428 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1009ms') 2026-10-26 04:16:37,429 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-65454595-29171994 failed! 2026-10-26 04:16:37,456 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971 is 220.94.126.129 and allocation pool is NOT set 2026-10-26 04:16:41,549 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1025ms') 2026-10-26 04:16:41,549 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-65454595-29171994 failed! 2026-10-26 04:16:41,566 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971 is 220.94.126.129 and allocation pool is NOT set 2026-10-26 04:16:45,645 - 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') 2026-10-26 04:16:45,645 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-65454595-29171994 failed! 2026-10-26 04:16:45,662 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971 is 220.94.126.129 and allocation pool is NOT set 2026-10-26 04:16:49,745 - 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') 2026-10-26 04:16:49,745 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-65454595-29171994 failed! 2026-10-26 04:16:49,760 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971 is 220.94.126.129 and allocation pool is NOT set 2026-10-26 04:16:53,839 - 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') 2026-10-26 04:16:53,839 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-65454595-29171994 failed! 2026-10-26 04:16:53,854 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971 is 220.94.126.129 and allocation pool is NOT set 2026-10-26 04:16:57,941 - 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') 2026-10-26 04:16:57,941 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-65454595-29171994 failed! 2026-10-26 04:16:57,956 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971 is 220.94.126.129 and allocation pool is NOT set 2026-10-26 04:17:02,041 - 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') 2026-10-26 04:17:02,041 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-65454595-29171994 failed! 2026-10-26 04:17:02,056 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971 is 220.94.126.129 and allocation pool is NOT set 2026-10-26 04:17:06,163 - 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') 2026-10-26 04:17:06,163 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-65454595-29171994 failed! 2026-10-26 04:17:06,181 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971 is 220.94.126.129 and allocation pool is NOT set 2026-10-26 04:17:10,260 - 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') 2026-10-26 04:17:10,261 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-65454595-29171994 failed! 2026-10-26 04:17:10,276 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971 is 220.94.126.129 and allocation pool is NOT set 2026-10-26 04:17:14,355 - 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 1008ms') 2026-10-26 04:17:14,355 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-65454595-29171994 failed! 2026-10-26 04:17:14,372 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971 is 220.94.126.129 and allocation pool is NOT set 2026-10-26 04:17:18,449 - 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') 2026-10-26 04:17:18,450 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-65454595-29171994 failed! 2026-10-26 04:17:18,467 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-65454595:ctest-vn-25044971 is 220.94.126.129 and allocation pool is NOT set 2026-10-26 04:17:20,544 - 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=15.2 ms\r\n64 bytes from 169.254.0.3: icmp_seq=2 ttl=63 time=8.89 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 = 8.893/12.042/15.191/3.149 ms') 2026-10-26 04:17:20,545 - INFO - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-65454595-29171994 passed 2026-10-26 04:17:20,615 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-10-26 04:17:20,615 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-65454595-29171994, IP 220.94.126.131, Port 22 2026-10-26 04:17:20,684 - 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': ''} 2026-10-26 04:17:20,779 - DEBUG - VM ctest-TestMtuProbe-65454595-29171994 is NOT ready for SSH connections, VM status: ACTIVE 2026-10-26 04:17:25,780 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-10-26 04:17:25,780 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-65454595-29171994, IP 220.94.126.131, Port 22 2026-10-26 04:17:25,849 - 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': ''} 2026-10-26 04:17:25,951 - DEBUG - VM ctest-TestMtuProbe-65454595-29171994 is NOT ready for SSH connections, VM status: ACTIVE 2026-10-26 04:17:30,952 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-10-26 04:17:30,952 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-65454595-29171994, IP 220.94.126.131, Port 22 2026-10-26 04:17:31,020 - 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': ''} 2026-10-26 04:17:31,131 - DEBUG - VM ctest-TestMtuProbe-65454595-29171994 is NOT ready for SSH connections, VM status: ACTIVE 2026-10-26 04:17:36,132 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-10-26 04:17:36,132 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-65454595-29171994, IP 220.94.126.131, Port 22 2026-10-26 04:17:36,204 - 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': ''} 2026-10-26 04:17:36,288 - DEBUG - VM ctest-TestMtuProbe-65454595-29171994 is NOT ready for SSH connections, VM status: ACTIVE 2026-10-26 04:17:41,289 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-10-26 04:17:41,290 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-65454595-29171994, IP 220.94.126.131, Port 22 2026-10-26 04:17:41,356 - 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': ''} 2026-10-26 04:17:41,517 - DEBUG - VM ctest-TestMtuProbe-65454595-29171994 is NOT ready for SSH connections, VM status: ACTIVE 2026-10-26 04:17:46,518 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-10-26 04:17:46,518 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-65454595-29171994, IP 220.94.126.131, Port 22 2026-10-26 04:17:46,696 - DEBUG - VM ctest-TestMtuProbe-65454595-29171994 is ready for SSH connections 2026-10-26 04:17:46,696 - INFO - Waiting for VM ctest-TestMtuProbe-65454595-94051521 to be up.. 2026-10-26 04:17:46,793 - DEBUG - VM is in ACTIVE state now 2026-10-26 04:17:46,794 - INFO - VM name : ctest-TestMtuProbe-65454595-94051521 2026-10-26 04:17:46,874 - DEBUG - VM ctest-TestMtuProbe-65454595-94051521 ID is 81816599-e5fa-4efb-ba72-3f05c2b6dbdf 2026-10-26 04:17:46,874 - DEBUG - VM ctest-TestMtuProbe-65454595-94051521 launched on Node an-jenkins-deploy-platform-ansible-os-6403-1 2026-10-26 04:17:46,964 - DEBUG - Requesting: http://10.0.0.248:8082/virtual-machine/81816599-e5fa-4efb-ba72-3f05c2b6dbdf 2026-10-26 04:17:46,976 - DEBUG - Requesting: http://10.0.0.248:8082/virtual-machine-interface/6c6dcfc0-6a51-4ee7-ac09-2333384c0ae2 2026-10-26 04:17:48,178 - 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=12.2 ms\r\n64 bytes from 169.254.0.4: icmp_seq=2 ttl=63 time=0.575 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 = 0.575/6.383/12.191/5.808 ms') 2026-10-26 04:17:48,178 - INFO - Ping to Metadata IP 169.254.0.4 of VM ctest-TestMtuProbe-65454595-94051521 passed 2026-10-26 04:17:48,245 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-10-26 04:17:48,246 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-65454595-94051521, IP 220.94.126.132, Port 22 2026-10-26 04:17:48,419 - DEBUG - VM ctest-TestMtuProbe-65454595-94051521 is ready for SSH connections 2026-10-26 04:17:48,420 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:17:48,420 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-10-26 04:17:59,293 - DEBUG - None 2026-10-26 04:17:59,294 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:17:59,294 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-10-26 04:18:49,114 - DEBUG - None 2026-10-26 04:18:49,114 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-10-26 04:18:49,115 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-10-26 04:18:49,115 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-10-26 04:18:49,115 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 220.94.126.132, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:18:49,115 - DEBUG - ping -s 56 -c 3 -W 1 220.94.126.132 2026-10-26 04:18:51,449 - DEBUG - PING 220.94.126.132 (220.94.126.132) 56(84) bytes of data. 64 bytes from 220.94.126.132: icmp_req=1 ttl=64 time=12.5 ms 64 bytes from 220.94.126.132: icmp_req=2 ttl=64 time=1.17 ms 64 bytes from 220.94.126.132: icmp_req=3 ttl=64 time=1.08 ms --- 220.94.126.132 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2006ms rtt min/avg/max/mdev = 1.086/4.945/12.571/5.392 ms 2026-10-26 04:18:51,449 - INFO - Ping to IP 220.94.126.132 from VM ctest-TestMtuProbe-65454595-29171994 passed 2026-10-26 04:18:51,450 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-10-26 04:18:51,450 - 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@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:18:51,450 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-10-26 04:18:51,871 - 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 2026-10-26 04:18:51,871 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:18:51,871 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-10-26 04:18:52,219 - DEBUG - None 2026-10-26 04:18:52,219 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 220.94.126.132 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:18:52,219 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 220.94.126.132 5201 < testfile 2026-10-26 04:18:54,591 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000703475 s, 142 kB/s 2026-10-26 04:18:54,591 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:18:54,591 - DEBUG - ls -l testfile 2026-10-26 04:18:54,849 - DEBUG - -rw-r--r-- 1 root root 100 Oct 26 04:18 testfile 2026-10-26 04:18:54,850 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-65454595-94051521 2026-10-26 04:18:54,850 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:18:54,850 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-10-26 04:18:55,095 - DEBUG - None 2026-10-26 04:18:55,095 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:18:55,095 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-10-26 04:18:55,360 - DEBUG - None 2026-10-26 04:18:55,360 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-10-26 04:18:55,360 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-10-26 04:18:55,360 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-10-26 04:18:55,360 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 220.94.126.132, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:18:55,360 - DEBUG - ping -s 56 -c 3 -W 1 220.94.126.132 2026-10-26 04:18:57,672 - DEBUG - PING 220.94.126.132 (220.94.126.132) 56(84) bytes of data. 64 bytes from 220.94.126.132: icmp_req=1 ttl=64 time=1.81 ms 64 bytes from 220.94.126.132: icmp_req=2 ttl=64 time=1.16 ms 64 bytes from 220.94.126.132: icmp_req=3 ttl=64 time=1.25 ms --- 220.94.126.132 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2003ms rtt min/avg/max/mdev = 1.168/1.410/1.811/0.285 ms 2026-10-26 04:18:57,672 - INFO - Ping to IP 220.94.126.132 from VM ctest-TestMtuProbe-65454595-29171994 passed 2026-10-26 04:18:57,672 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-10-26 04:18:57,672 - 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@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:18:57,672 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-10-26 04:18:57,978 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Oct 26 04:18 . 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 2026-10-26 04:18:57,978 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:18:57,978 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-10-26 04:18:58,247 - DEBUG - None 2026-10-26 04:18:58,247 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 220.94.126.132 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:18:58,247 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 220.94.126.132 5201 < testfile 2026-10-26 04:19:00,595 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000856455 s, 117 kB/s 2026-10-26 04:19:00,595 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:19:00,595 - DEBUG - ls -l testfile 2026-10-26 04:19:00,804 - DEBUG - -rw-r--r-- 1 root root 100 Oct 26 04:18 testfile 2026-10-26 04:19:00,804 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-65454595-94051521 2026-10-26 04:19:00,804 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:19:00,804 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-10-26 04:19:01,070 - DEBUG - None 2026-10-26 04:19:01,070 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:19:01,070 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-10-26 04:19:01,386 - DEBUG - None 2026-10-26 04:19:01,386 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-10-26 04:19:01,387 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-10-26 04:19:01,387 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-10-26 04:19:01,387 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 220.94.126.132, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:19:01,387 - DEBUG - ping -s 56 -c 3 -W 1 220.94.126.132 2026-10-26 04:19:03,694 - DEBUG - PING 220.94.126.132 (220.94.126.132) 56(84) bytes of data. 64 bytes from 220.94.126.132: icmp_req=1 ttl=64 time=1.35 ms 64 bytes from 220.94.126.132: icmp_req=2 ttl=64 time=0.982 ms 64 bytes from 220.94.126.132: icmp_req=3 ttl=64 time=0.780 ms --- 220.94.126.132 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 0.780/1.040/1.359/0.241 ms 2026-10-26 04:19:03,694 - INFO - Ping to IP 220.94.126.132 from VM ctest-TestMtuProbe-65454595-29171994 passed 2026-10-26 04:19:03,694 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-10-26 04:19:03,694 - 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@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:19:03,695 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-10-26 04:19:03,980 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Oct 26 04:19 . 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 2026-10-26 04:19:03,981 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:19:03,981 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-10-26 04:19:04,251 - DEBUG - None 2026-10-26 04:19:04,251 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 220.94.126.132 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:19:04,251 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 220.94.126.132 5201 < testfile 2026-10-26 04:19:06,557 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000763766 s, 131 kB/s 2026-10-26 04:19:06,558 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.50, gateway password: c0ntrail123 2026-10-26 04:19:06,558 - DEBUG - ls -l testfile 2026-10-26 04:19:06,778 - DEBUG - -rw-r--r-- 1 root root 100 Oct 26 04:19 testfile 2026-10-26 04:19:06,778 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-65454595-94051521 2026-10-26 04:19:06,778 - INFO - Deleting VM ctest-TestMtuProbe-65454595-94051521 2026-10-26 04:19:06,853 - INFO - Deleting VM ctest-TestMtuProbe-65454595-29171994 2026-10-26 04:19:06,923 - INFO - Deleting VN ctest-vn-25044971 2026-10-26 04:19:06,970 - DEBUG - VN 48ff7838-6b77-48dd-9f8f-ac68b6ea4475 still in use: Unable to complete operation on network 48ff7838-6b77-48dd-9f8f-ac68b6ea4475. There are one or more ports still in use on the network. Neutron server returns request_ids: ['req-d06e3ec0-1d1f-4760-838c-480a07b15a67'] 2026-10-26 04:19:06,970 - WARNING - Deleting VN ctest-vn-25044971 failed..Will retry 2026-10-26 04:19:09,020 - DEBUG - VN 48ff7838-6b77-48dd-9f8f-ac68b6ea4475 still in use: Unable to complete operation on network 48ff7838-6b77-48dd-9f8f-ac68b6ea4475. There are one or more ports still in use on the network. Neutron server returns request_ids: ['req-525a2085-f2f2-41d2-b635-9da32502a8be'] 2026-10-26 04:19:09,020 - WARNING - Deleting VN ctest-vn-25044971 failed..Will retry 2026-10-26 04:19:11,181 - DEBUG - Response for deleting network () 2026-10-26 04:19:11,182 - DEBUG - Requesting: http://10.0.0.251:8082/routing-instance/99c6c991-bf0c-4a23-8a97-855dbb6cb857 2026-10-26 04:19:11,187 - DEBUG - Response Code: 404 2026-10-26 04:19:11,187 - DEBUG - Requesting: http://10.0.0.251:8082/domains 2026-10-26 04:19:11,194 - DEBUG - Requesting: http://10.0.0.251:8082/domain/88a347a6-c9cd-49cd-b26a-2cbc745dd4cb 2026-10-26 04:19:11,254 - DEBUG - Requesting: http://10.0.0.251:8082/project/274ac4a2-3cd0-485d-badc-5c4f89eabf37 2026-10-26 04:19:11,366 - INFO - Validated that VN ctest-vn-25044971 is not found in API Server 2026-10-26 04:19:11,380 - DEBUG - VN ctest-vn-25044971 is not present in Agent 10.0.0.50 2026-10-26 04:19:11,394 - DEBUG - VN ctest-vn-25044971 is not present in Agent 10.0.0.38 2026-10-26 04:19:11,394 - INFO - Validated that VN ctest-vn-25044971 is not in any agent 2026-10-26 04:19:11,431 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-25044971 info 2026-10-26 04:19:12,731 - DEBUG - No XMPP flaps were noticed during the test
2026-10-26 04:19:12,731 - INFO - END TEST : test_mtu_probe_intra_node : PASSED[0:03:26]
2026-10-26 04:19:12,731 - INFO - -------------------------------------------------------------------------------- 2026-10-26 04:19:13,593 - INFO - Deleted project: ctest-TestMtuProbe-65454595, ID : 274ac4a2-3cd0-485d-badc-5c4f89eabf37