2026-02-12 03:39:02,149 - INFO - Domain Default found not creating 2026-02-12 03:39:02,348 - INFO - Project ctest-TestMtuProbe-22853115 not found, creating it 2026-02-12 03:39:02,940 - INFO - Created Project:ctest-TestMtuProbe-22853115, ID : 5ee7bd8c-f5a0-4a81-9b16-493d03b84a01 2026-02-12 03:39:04,654 - INFO - ================================================================================ 2026-02-12 03:39:04,654 - INFO - STARTING TEST : test_mtu_probe_intra_node 2026-02-12 03:39:04,654 - 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 2026-02-12 03:39:05,934 - DEBUG - Nothing to compare xmpp stats {'10.0.0.141': {'10.20.0.254': '0', '10.20.0.14': '0'}, '10.0.0.131': {'10.20.0.254': '0', '10.20.0.14': '0'}} with 2026-02-12 03:39:05,934 - INFO - Initial checks done. Running the testcase now 2026-02-12 03:39:05,934 - INFO - 2026-02-12 03:39:06,633 - DEBUG - Response for create_network : {'network': {'id': 'c2055a2b-983b-476e-8193-2aaed6057b37', 'name': 'ctest-vn-98033063', 'tenant_id': '5ee7bd8cf5a04a819b16493d03b84a01', 'project_id': '5ee7bd8cf5a04a819b16493d03b84a01', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestMtuProbe-22853115', 'ctest-vn-98033063'], 'port_security_enabled': True, 'description': ''}} 2026-02-12 03:39:06,916 - DEBUG - Response for create_subnet : {'subnet': {'id': '7956f67c-ff57-4529-922c-8fce6c0a4370', 'name': '', 'tenant_id': '5ee7bd8cf5a04a819b16493d03b84a01', 'network_id': 'c2055a2b-983b-476e-8193-2aaed6057b37', 'ip_version': 4, 'cidr': '113.207.0.0/26', 'allocation_pools': [{'start': '113.207.0.2', 'end': '113.207.0.62'}], 'gateway_ip': '113.207.0.1', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '113.207.0.2', 'tags': [], 'project_id': '5ee7bd8cf5a04a819b16493d03b84a01'}} 2026-02-12 03:39:06,937 - INFO - Created VN ctest-vn-98033063 2026-02-12 03:39:06,948 - DEBUG - VN ctest-vn-98033063 UUID is c2055a2b-983b-476e-8193-2aaed6057b37 2026-02-12 03:39:07,019 - DEBUG - Requesting: http://10.0.0.130:8082/domains 2026-02-12 03:39:07,314 - DEBUG - Requesting: http://10.0.0.130:8082/domains 2026-02-12 03:39:07,344 - DEBUG - Requesting: http://10.0.0.130:8082/domain/dbbdb6d5-ac40-4bc8-b2c9-9c29259fb031 2026-02-12 03:39:07,357 - DEBUG - Requesting: http://10.0.0.130:8082/project/5ee7bd8c-f5a0-4a81-9b16-493d03b84a01 2026-02-12 03:39:07,463 - DEBUG - Requesting: http://10.0.0.130:8082/virtual-network/c2055a2b-983b-476e-8193-2aaed6057b37 2026-02-12 03:39:07,481 - DEBUG - Requesting: http://10.0.0.130:8082/virtual-network/c2055a2b-983b-476e-8193-2aaed6057b37 2026-02-12 03:39:07,491 - DEBUG - Requesting: http://10.0.0.130:8082/routing-instance/8376bc4c-bacd-47ee-96b5-ca00cb3b86aa 2026-02-12 03:39:07,501 - DEBUG - Requesting: http://10.0.0.130:8082/routing-instance/8376bc4c-bacd-47ee-96b5-ca00cb3b86aa 2026-02-12 03:39:07,512 - DEBUG - Requesting: http://10.0.0.130:8082/route-target/341e26fb-2049-4b2b-b411-bc5fd743b75f 2026-02-12 03:39:07,521 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-02-12 03:39:07,521 - DEBUG - Requesting: http://10.0.0.130:8082/virtual-network/c2055a2b-983b-476e-8193-2aaed6057b37 2026-02-12 03:39:07,532 - DEBUG - Requesting: http://10.0.0.130:8082/routing-instance/8376bc4c-bacd-47ee-96b5-ca00cb3b86aa 2026-02-12 03:39:07,549 - INFO - Verified VN network id 15 for VN c2055a2b-983b-476e-8193-2aaed6057b37 2026-02-12 03:39:07,549 - INFO - Verifications in API Server for VN ctest-vn-98033063 passed 2026-02-12 03:39:07,549 - DEBUG - Requesting: http://10.0.0.130:8082/virtual-network/c2055a2b-983b-476e-8193-2aaed6057b37 2026-02-12 03:39:07,561 - DEBUG - Requesting: http://10.0.0.130:8082/routing-instance/8376bc4c-bacd-47ee-96b5-ca00cb3b86aa 2026-02-12 03:39:07,570 - DEBUG - Requesting: http://10.0.0.130:8082/routing-instance/8376bc4c-bacd-47ee-96b5-ca00cb3b86aa 2026-02-12 03:39:07,579 - DEBUG - Requesting: http://10.0.0.130:8082/route-target/341e26fb-2049-4b2b-b411-bc5fd743b75f 2026-02-12 03:39:07,595 - DEBUG - Control-node 10.0.0.130 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-22853115', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '13980679761525688174', 'uuid-lslong': '9336853382872529719'}, 'enable': 'true', 'created': '2026-02-12T03:39:06', 'last-modified': '2026-02-12T03:39:06', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.717022'} 2026-02-12 03:39:07,602 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-02-12 03:39:07,608 - DEBUG - Control-node 10.0.0.22 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-22853115', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '13980679761525688174', 'uuid-lslong': '9336853382872529719'}, 'enable': 'true', 'created': '2026-02-12T03:39:06', 'last-modified': '2026-02-12T03:39:06', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.731340'} 2026-02-12 03:39:07,615 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-02-12 03:39:07,621 - DEBUG - Control-node 10.0.0.23 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-22853115', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '13980679761525688174', 'uuid-lslong': '9336853382872529719'}, 'enable': 'true', 'created': '2026-02-12T03:39:06', 'last-modified': '2026-02-12T03:39:06', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.743599'} 2026-02-12 03:39:07,627 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-02-12 03:39:07,627 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-98033063 passed 2026-02-12 03:39:07,628 - DEBUG - ====Verifying policy data for ctest-vn-98033063 in API_Server ====== 2026-02-12 03:39:07,628 - DEBUG - Requesting: http://10.0.0.130:8082/domains 2026-02-12 03:39:07,636 - DEBUG - Requesting: http://10.0.0.130:8082/domain/dbbdb6d5-ac40-4bc8-b2c9-9c29259fb031 2026-02-12 03:39:07,648 - DEBUG - Requesting: http://10.0.0.130:8082/project/5ee7bd8c-f5a0-4a81-9b16-493d03b84a01 2026-02-12 03:39:07,741 - DEBUG - Requesting: http://10.0.0.130:8082/virtual-network/c2055a2b-983b-476e-8193-2aaed6057b37 2026-02-12 03:39:07,753 - DEBUG - =>VN ctest-vn-98033063 has no policy to be verified 2026-02-12 03:39:07,753 - DEBUG - Verifying the vn in opserver 2026-02-12 03:39:07,753 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063 virtual network link through opserver 10.0.0.130 2026-02-12 03:39:07,754 - DEBUG - Requesting: http://10.0.0.130:8081/analytics/uves/virtual-networks 2026-02-12 03:39:08,052 - DEBUG - Requesting: http://10.0.0.130:8081/analytics/uves/virtual-networks 2026-02-12 03:39:08,121 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063', 'href': 'http://10.0.0.130:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063?flat'} 2026-02-12 03:39:08,121 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063 virtual network link through opserver 10.0.0.22 2026-02-12 03:39:08,121 - DEBUG - Requesting: http://10.0.0.22:8081/analytics/uves/virtual-networks 2026-02-12 03:39:08,430 - DEBUG - Requesting: http://10.0.0.22:8081/analytics/uves/virtual-networks 2026-02-12 03:39:08,493 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063', 'href': 'http://10.0.0.22:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063?flat'} 2026-02-12 03:39:08,493 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063 virtual network link through opserver 10.0.0.23 2026-02-12 03:39:08,493 - DEBUG - Requesting: http://10.0.0.23:8081/analytics/uves/virtual-networks 2026-02-12 03:39:08,792 - DEBUG - Requesting: http://10.0.0.23:8081/analytics/uves/virtual-networks 2026-02-12 03:39:08,856 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063', 'href': 'http://10.0.0.23:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063?flat'} 2026-02-12 03:39:08,856 - INFO - Validated that VN default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063 is found in opserver 2026-02-12 03:39:08,878 - DEBUG - Do not have enough data to verify VN in agent 2026-02-12 03:39:08,887 - DEBUG - VRF ids for VN ctest-vn-98033063: {} 2026-02-12 03:39:08,912 - DEBUG - Services list from nova: [, , , ] 2026-02-12 03:39:08,912 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5305-2', 'an-jenkins-deploy-platform-ansible-os-5305-1']} 2026-02-12 03:39:08,912 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5305-2', 'an-jenkins-deploy-platform-ansible-os-5305-1']} 2026-02-12 03:39:10,082 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5305-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5305-2) 2026-02-12 03:39:10,082 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5305-2', 'an-jenkins-deploy-platform-ansible-os-5305-1']} 2026-02-12 03:39:11,336 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5305-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5305-2) 2026-02-12 03:39:11,336 - INFO - Waiting for VM ctest-TestMtuProbe-22853115-16639104 to be up.. 2026-02-12 03:39:11,426 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-02-12 03:39:16,504 - DEBUG - VM is in ACTIVE state now 2026-02-12 03:39:16,505 - INFO - VM name : ctest-TestMtuProbe-22853115-16639104 2026-02-12 03:39:16,604 - DEBUG - VM ctest-TestMtuProbe-22853115-16639104 ID is a9331e03-4d55-4670-8a53-97ee485d1353 2026-02-12 03:39:16,630 - DEBUG - VM ctest-TestMtuProbe-22853115-16639104 launched on Node an-jenkins-deploy-platform-ansible-os-5305-2 2026-02-12 03:39:16,709 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-machine/a9331e03-4d55-4670-8a53-97ee485d1353 2026-02-12 03:39:17,016 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-machine/a9331e03-4d55-4670-8a53-97ee485d1353 2026-02-12 03:39:17,054 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-machine-interface/0572a024-3b7d-419b-bcbc-2fcff15d21f3 2026-02-12 03:39:20,226 - 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') 2026-02-12 03:39:20,226 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-22853115-16639104 failed! 2026-02-12 03:39:20,243 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063 is 113.207.0.1 and allocation pool is NOT set 2026-02-12 03:39:24,327 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1013ms') 2026-02-12 03:39:24,327 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-22853115-16639104 failed! 2026-02-12 03:39:24,342 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063 is 113.207.0.1 and allocation pool is NOT set 2026-02-12 03:39:28,424 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1011ms') 2026-02-12 03:39:28,424 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-22853115-16639104 failed! 2026-02-12 03:39:28,438 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063 is 113.207.0.1 and allocation pool is NOT set 2026-02-12 03:39:32,519 - 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 1007ms') 2026-02-12 03:39:32,519 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-22853115-16639104 failed! 2026-02-12 03:39:32,537 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063 is 113.207.0.1 and allocation pool is NOT set 2026-02-12 03:39:36,615 - 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') 2026-02-12 03:39:36,615 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-22853115-16639104 failed! 2026-02-12 03:39:36,629 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063 is 113.207.0.1 and allocation pool is NOT set 2026-02-12 03:39:40,708 - 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') 2026-02-12 03:39:40,708 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-22853115-16639104 failed! 2026-02-12 03:39:40,724 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063 is 113.207.0.1 and allocation pool is NOT set 2026-02-12 03:39:44,805 - 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') 2026-02-12 03:39:44,806 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-22853115-16639104 failed! 2026-02-12 03:39:44,820 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063 is 113.207.0.1 and allocation pool is NOT set 2026-02-12 03:39:48,901 - 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') 2026-02-12 03:39:48,902 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-22853115-16639104 failed! 2026-02-12 03:39:48,917 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063 is 113.207.0.1 and allocation pool is NOT set 2026-02-12 03:39:52,999 - 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') 2026-02-12 03:39:52,999 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-22853115-16639104 failed! 2026-02-12 03:39:53,018 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063 is 113.207.0.1 and allocation pool is NOT set 2026-02-12 03:39:57,094 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1011ms') 2026-02-12 03:39:57,095 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-22853115-16639104 failed! 2026-02-12 03:39:57,112 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063 is 113.207.0.1 and allocation pool is NOT set 2026-02-12 03:40:01,196 - 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') 2026-02-12 03:40:01,196 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-22853115-16639104 failed! 2026-02-12 03:40:01,211 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063 is 113.207.0.1 and allocation pool is NOT set 2026-02-12 03:40:05,286 - 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') 2026-02-12 03:40:05,286 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-22853115-16639104 failed! 2026-02-12 03:40:05,299 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-22853115:ctest-vn-98033063 is 113.207.0.1 and allocation pool is NOT set 2026-02-12 03:40:07,370 - 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=5.89 ms\r\n64 bytes from 169.254.0.3: icmp_seq=2 ttl=63 time=6.24 ms\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 2 received, 0% packet loss, time 1002ms\r\nrtt min/avg/max/mdev = 5.888/6.061/6.235/0.173 ms') 2026-02-12 03:40:07,370 - INFO - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-22853115-16639104 passed 2026-02-12 03:40:07,445 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-12 03:40:07,446 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-22853115-16639104, IP 113.207.0.3, Port 22 2026-02-12 03:40:07,511 - 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': ''} 2026-02-12 03:40:07,592 - DEBUG - VM ctest-TestMtuProbe-22853115-16639104 is NOT ready for SSH connections, VM status: ACTIVE 2026-02-12 03:40:12,593 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-12 03:40:12,593 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-22853115-16639104, IP 113.207.0.3, Port 22 2026-02-12 03:40:12,662 - 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': ''} 2026-02-12 03:40:12,747 - DEBUG - VM ctest-TestMtuProbe-22853115-16639104 is NOT ready for SSH connections, VM status: ACTIVE 2026-02-12 03:40:17,748 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-12 03:40:17,748 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-22853115-16639104, IP 113.207.0.3, Port 22 2026-02-12 03:40:17,815 - 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': ''} 2026-02-12 03:40:17,907 - DEBUG - VM ctest-TestMtuProbe-22853115-16639104 is NOT ready for SSH connections, VM status: ACTIVE 2026-02-12 03:40:22,908 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-12 03:40:22,908 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-22853115-16639104, IP 113.207.0.3, Port 22 2026-02-12 03:40:22,975 - 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': ''} 2026-02-12 03:40:23,053 - DEBUG - VM ctest-TestMtuProbe-22853115-16639104 is NOT ready for SSH connections, VM status: ACTIVE 2026-02-12 03:40:28,054 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-12 03:40:28,054 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-22853115-16639104, IP 113.207.0.3, Port 22 2026-02-12 03:40:28,240 - DEBUG - VM ctest-TestMtuProbe-22853115-16639104 is ready for SSH connections 2026-02-12 03:40:28,241 - INFO - Waiting for VM ctest-TestMtuProbe-22853115-93377659 to be up.. 2026-02-12 03:40:28,334 - DEBUG - VM is in ACTIVE state now 2026-02-12 03:40:28,334 - INFO - VM name : ctest-TestMtuProbe-22853115-93377659 2026-02-12 03:40:28,411 - DEBUG - VM ctest-TestMtuProbe-22853115-93377659 ID is 735dd586-c436-4a20-8c4e-c433cf25c8e4 2026-02-12 03:40:28,411 - DEBUG - VM ctest-TestMtuProbe-22853115-93377659 launched on Node an-jenkins-deploy-platform-ansible-os-5305-2 2026-02-12 03:40:28,507 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-machine/735dd586-c436-4a20-8c4e-c433cf25c8e4 2026-02-12 03:40:28,518 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-machine-interface/71ddef81-bd70-4eb7-a6a9-b539f97c9e6c 2026-02-12 03:40:29,684 - 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=3.51 ms\r\n64 bytes from 169.254.0.4: icmp_seq=2 ttl=63 time=0.396 ms\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 2 received, 0% packet loss, time 1003ms\r\nrtt min/avg/max/mdev = 0.396/1.953/3.510/1.557 ms') 2026-02-12 03:40:29,684 - INFO - Ping to Metadata IP 169.254.0.4 of VM ctest-TestMtuProbe-22853115-93377659 passed 2026-02-12 03:40:29,749 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-12 03:40:29,749 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-22853115-93377659, IP 113.207.0.4, Port 22 2026-02-12 03:40:29,919 - DEBUG - VM ctest-TestMtuProbe-22853115-93377659 is ready for SSH connections 2026-02-12 03:40:29,919 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:40:29,920 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-02-12 03:41:22,539 - DEBUG - None 2026-02-12 03:41:22,539 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:41:22,539 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-02-12 03:42:04,174 - DEBUG - None 2026-02-12 03:42:04,174 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-02-12 03:42:04,174 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-02-12 03:42:04,174 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-12 03:42:04,174 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 113.207.0.4, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:42:04,174 - DEBUG - ping -s 56 -c 3 -W 1 113.207.0.4 2026-02-12 03:42:06,680 - DEBUG - PING 113.207.0.4 (113.207.0.4) 56(84) bytes of data. 64 bytes from 113.207.0.4: icmp_req=1 ttl=64 time=8.62 ms 64 bytes from 113.207.0.4: icmp_req=2 ttl=64 time=0.936 ms 64 bytes from 113.207.0.4: icmp_req=3 ttl=64 time=0.809 ms --- 113.207.0.4 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 0.809/3.457/8.626/3.655 ms 2026-02-12 03:42:06,680 - INFO - Ping to IP 113.207.0.4 from VM ctest-TestMtuProbe-22853115-16639104 passed 2026-02-12 03:42:06,680 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-12 03:42:06,680 - 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@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:42:06,680 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-02-12 03:42:07,274 - 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 2026-02-12 03:42:07,274 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:42:07,274 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-02-12 03:42:07,747 - DEBUG - None 2026-02-12 03:42:07,747 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 113.207.0.4 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:42:07,747 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 113.207.0.4 5201 < testfile 2026-02-12 03:42:10,300 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000814539 s, 123 kB/s 2026-02-12 03:42:10,300 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:42:10,300 - DEBUG - ls -l testfile 2026-02-12 03:42:10,654 - DEBUG - -rw-r--r-- 1 root root 100 Feb 12 03:42 testfile 2026-02-12 03:42:10,654 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-22853115-93377659 2026-02-12 03:42:10,654 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:42:10,654 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-02-12 03:42:11,074 - DEBUG - None 2026-02-12 03:42:11,074 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:42:11,074 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-02-12 03:42:11,501 - DEBUG - None 2026-02-12 03:42:11,501 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-02-12 03:42:11,501 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-02-12 03:42:11,501 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-12 03:42:11,501 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 113.207.0.4, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:42:11,501 - DEBUG - ping -s 56 -c 3 -W 1 113.207.0.4 2026-02-12 03:42:13,977 - DEBUG - PING 113.207.0.4 (113.207.0.4) 56(84) bytes of data. 64 bytes from 113.207.0.4: icmp_req=1 ttl=64 time=2.04 ms 64 bytes from 113.207.0.4: icmp_req=2 ttl=64 time=0.802 ms 64 bytes from 113.207.0.4: icmp_req=3 ttl=64 time=0.789 ms --- 113.207.0.4 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 0.789/1.213/2.049/0.591 ms 2026-02-12 03:42:13,977 - INFO - Ping to IP 113.207.0.4 from VM ctest-TestMtuProbe-22853115-16639104 passed 2026-02-12 03:42:13,978 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-12 03:42:13,978 - 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@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:42:13,978 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-02-12 03:42:14,547 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Feb 12 03:42 . 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 2026-02-12 03:42:14,547 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:42:14,547 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-02-12 03:42:14,987 - DEBUG - None 2026-02-12 03:42:14,987 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 113.207.0.4 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:42:14,987 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 113.207.0.4 5201 < testfile 2026-02-12 03:42:17,562 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.00116397 s, 85.9 kB/s 2026-02-12 03:42:17,562 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:42:17,562 - DEBUG - ls -l testfile 2026-02-12 03:42:17,887 - DEBUG - -rw-r--r-- 1 root root 100 Feb 12 03:42 testfile 2026-02-12 03:42:17,887 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-22853115-93377659 2026-02-12 03:42:17,887 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:42:17,887 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-02-12 03:42:18,306 - DEBUG - None 2026-02-12 03:42:18,306 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:42:18,306 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-02-12 03:42:18,707 - DEBUG - None 2026-02-12 03:42:18,708 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-02-12 03:42:18,708 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-02-12 03:42:18,708 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-12 03:42:18,708 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 113.207.0.4, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:42:18,708 - DEBUG - ping -s 56 -c 3 -W 1 113.207.0.4 2026-02-12 03:42:21,193 - DEBUG - PING 113.207.0.4 (113.207.0.4) 56(84) bytes of data. 64 bytes from 113.207.0.4: icmp_req=1 ttl=64 time=2.16 ms 64 bytes from 113.207.0.4: icmp_req=2 ttl=64 time=0.815 ms 64 bytes from 113.207.0.4: icmp_req=3 ttl=64 time=1.16 ms --- 113.207.0.4 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 0.815/1.381/2.161/0.571 ms 2026-02-12 03:42:21,193 - INFO - Ping to IP 113.207.0.4 from VM ctest-TestMtuProbe-22853115-16639104 passed 2026-02-12 03:42:21,194 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-12 03:42:21,194 - 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@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:42:21,194 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-02-12 03:42:21,738 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Feb 12 03:42 . 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 2026-02-12 03:42:21,738 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:42:21,738 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-02-12 03:42:22,188 - DEBUG - None 2026-02-12 03:42:22,188 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 113.207.0.4 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:42:22,188 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 113.207.0.4 5201 < testfile 2026-02-12 03:42:24,733 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.00130264 s, 76.8 kB/s 2026-02-12 03:42:24,734 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.131, gateway password: c0ntrail123 2026-02-12 03:42:24,734 - DEBUG - ls -l testfile 2026-02-12 03:42:25,085 - DEBUG - -rw-r--r-- 1 root root 100 Feb 12 03:42 testfile 2026-02-12 03:42:25,086 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-22853115-93377659 2026-02-12 03:42:25,086 - INFO - Deleting VM ctest-TestMtuProbe-22853115-93377659 2026-02-12 03:42:25,151 - INFO - Deleting VM ctest-TestMtuProbe-22853115-16639104 2026-02-12 03:42:25,213 - INFO - Deleting VN ctest-vn-98033063 2026-02-12 03:42:25,255 - DEBUG - VN c2055a2b-983b-476e-8193-2aaed6057b37 still in use: Unable to complete operation on network c2055a2b-983b-476e-8193-2aaed6057b37. There are one or more ports still in use on the network. Neutron server returns request_ids: ['req-7e75558b-5ad9-41fc-affd-4e645d5d6abe'] 2026-02-12 03:42:25,255 - WARNING - Deleting VN ctest-vn-98033063 failed..Will retry 2026-02-12 03:42:27,460 - DEBUG - Response for deleting network () 2026-02-12 03:42:27,460 - DEBUG - Requesting: http://10.0.0.130:8082/routing-instance/8376bc4c-bacd-47ee-96b5-ca00cb3b86aa 2026-02-12 03:42:27,467 - DEBUG - Response Code: 404 2026-02-12 03:42:27,467 - DEBUG - Requesting: http://10.0.0.130:8082/domains 2026-02-12 03:42:27,473 - DEBUG - Requesting: http://10.0.0.130:8082/domain/dbbdb6d5-ac40-4bc8-b2c9-9c29259fb031 2026-02-12 03:42:27,521 - DEBUG - Requesting: http://10.0.0.130:8082/project/5ee7bd8c-f5a0-4a81-9b16-493d03b84a01 2026-02-12 03:42:27,614 - INFO - Validated that VN ctest-vn-98033063 is not found in API Server 2026-02-12 03:42:27,628 - DEBUG - VN ctest-vn-98033063 is not present in Agent 10.0.0.141 2026-02-12 03:42:27,640 - DEBUG - VN ctest-vn-98033063 is not present in Agent 10.0.0.131 2026-02-12 03:42:27,640 - INFO - Validated that VN ctest-vn-98033063 is not in any agent 2026-02-12 03:42:27,667 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-98033063 info 2026-02-12 03:42:28,956 - DEBUG - No XMPP flaps were noticed during the test 2026-02-12 03:42:28,956 - INFO - END TEST : test_mtu_probe_intra_node : PASSED[0:03:24] 2026-02-12 03:42:28,956 - INFO - -------------------------------------------------------------------------------- 2026-02-12 03:42:29,694 - INFO - Deleted project: ctest-TestMtuProbe-22853115, ID : 5ee7bd8c-f5a0-4a81-9b16-493d03b84a01