2026-06-08 03:58:33,868 - INFO - Domain Default found not creating 2026-06-08 03:58:34,038 - INFO - Project ctest-TestMtuProbe-86416117 not found, creating it 2026-06-08 03:58:34,671 - INFO - Created Project:ctest-TestMtuProbe-86416117, ID : f46ffda8-ae52-4a87-9aee-28eb4ab265bd 2026-06-08 03:58:36,279 - INFO - ================================================================================ 2026-06-08 03:58:36,279 - INFO - STARTING TEST : test_mtu_probe_intra_node 2026-06-08 03:58:36,279 - 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 2026-06-08 03:58:37,559 - DEBUG - Nothing to compare xmpp stats {'10.0.0.23': {'10.20.0.193': '3', '10.20.0.25': '1'}, '10.0.0.240': {'10.20.0.129': '3', '10.20.0.25': '2'}} with 2026-06-08 03:58:37,559 - INFO - Initial checks done. Running the testcase now 2026-06-08 03:58:37,559 - INFO - 2026-06-08 03:58:38,275 - DEBUG - Response for create_network : {'network': {'id': 'f4064afb-7497-4efb-8a42-4c54d3d77350', 'name': 'ctest-vn-28658783', 'tenant_id': 'f46ffda8ae524a879aee28eb4ab265bd', 'project_id': 'f46ffda8ae524a879aee28eb4ab265bd', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestMtuProbe-86416117', 'ctest-vn-28658783'], 'port_security_enabled': True, 'description': ''}} 2026-06-08 03:58:38,580 - DEBUG - Response for create_subnet : {'subnet': {'id': '8c54bc6b-d5a1-48c5-bed4-5a613426375b', 'name': '', 'tenant_id': 'f46ffda8ae524a879aee28eb4ab265bd', 'network_id': 'f4064afb-7497-4efb-8a42-4c54d3d77350', 'ip_version': 4, 'cidr': '114.45.190.0/26', 'allocation_pools': [{'start': '114.45.190.2', 'end': '114.45.190.62'}], 'gateway_ip': '114.45.190.1', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '114.45.190.2', 'tags': [], 'project_id': 'f46ffda8ae524a879aee28eb4ab265bd'}} 2026-06-08 03:58:38,604 - INFO - Created VN ctest-vn-28658783 2026-06-08 03:58:38,620 - DEBUG - VN ctest-vn-28658783 UUID is f4064afb-7497-4efb-8a42-4c54d3d77350 2026-06-08 03:58:38,705 - DEBUG - Requesting: http://10.0.0.33:8082/domains 2026-06-08 03:58:39,004 - DEBUG - Requesting: http://10.0.0.33:8082/domains 2026-06-08 03:58:39,035 - DEBUG - Requesting: http://10.0.0.33:8082/domain/2441b78a-01cc-4005-9aa7-6b434eb6fb41 2026-06-08 03:58:39,057 - DEBUG - Requesting: http://10.0.0.33:8082/project/f46ffda8-ae52-4a87-9aee-28eb4ab265bd 2026-06-08 03:58:39,156 - DEBUG - Requesting: http://10.0.0.33:8082/virtual-network/f4064afb-7497-4efb-8a42-4c54d3d77350 2026-06-08 03:58:39,177 - DEBUG - Requesting: http://10.0.0.33:8082/virtual-network/f4064afb-7497-4efb-8a42-4c54d3d77350 2026-06-08 03:58:39,191 - DEBUG - Requesting: http://10.0.0.33:8082/routing-instance/9e964dde-c563-42ce-89b1-96d8b6aa8bc8 2026-06-08 03:58:39,201 - DEBUG - Requesting: http://10.0.0.33:8082/routing-instance/9e964dde-c563-42ce-89b1-96d8b6aa8bc8 2026-06-08 03:58:39,210 - DEBUG - Requesting: http://10.0.0.33:8082/route-target/5ced06e8-864a-42d9-b666-ba2222239e86 2026-06-08 03:58:39,219 - DEBUG - Route Targets: ['target:64512:8000006'] 2026-06-08 03:58:39,219 - DEBUG - Requesting: http://10.0.0.33:8082/virtual-network/f4064afb-7497-4efb-8a42-4c54d3d77350 2026-06-08 03:58:39,230 - DEBUG - Requesting: http://10.0.0.33:8082/routing-instance/9e964dde-c563-42ce-89b1-96d8b6aa8bc8 2026-06-08 03:58:39,248 - INFO - Verified VN network id 17 for VN f4064afb-7497-4efb-8a42-4c54d3d77350 2026-06-08 03:58:39,249 - INFO - Verifications in API Server for VN ctest-vn-28658783 passed 2026-06-08 03:58:39,249 - DEBUG - Requesting: http://10.0.0.33:8082/virtual-network/f4064afb-7497-4efb-8a42-4c54d3d77350 2026-06-08 03:58:39,261 - DEBUG - Requesting: http://10.0.0.33:8082/routing-instance/9e964dde-c563-42ce-89b1-96d8b6aa8bc8 2026-06-08 03:58:39,271 - DEBUG - Requesting: http://10.0.0.33:8082/routing-instance/9e964dde-c563-42ce-89b1-96d8b6aa8bc8 2026-06-08 03:58:39,279 - DEBUG - Requesting: http://10.0.0.33:8082/route-target/5ced06e8-864a-42d9-b666-ba2222239e86 2026-06-08 03:58:39,294 - DEBUG - Control-node 10.0.0.33 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-86416117', 'owner-access': '7', 'group': 'reader', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '17583824238968000251', 'uuid-lslong': '9962609252912034640'}, 'enable': 'true', 'created': '2026-06-08T03:58:38', 'last-modified': '2026-06-08T03:58:38', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.761820'} 2026-06-08 03:58:39,301 - DEBUG - Route Targets: ['target:64512:8000006'] 2026-06-08 03:58:39,306 - DEBUG - Control-node 10.0.0.249 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-86416117', 'owner-access': '7', 'group': 'reader', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '17583824238968000251', 'uuid-lslong': '9962609252912034640'}, 'enable': 'true', 'created': '2026-06-08T03:58:38', 'last-modified': '2026-06-08T03:58:38', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.775866'} 2026-06-08 03:58:39,312 - DEBUG - Route Targets: ['target:64512:8000006'] 2026-06-08 03:58:39,320 - DEBUG - Control-node 10.0.0.27 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-86416117', 'owner-access': '7', 'group': 'reader', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '17583824238968000251', 'uuid-lslong': '9962609252912034640'}, 'enable': 'true', 'created': '2026-06-08T03:58:38', 'last-modified': '2026-06-08T03:58:38', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.796250'} 2026-06-08 03:58:39,328 - DEBUG - Route Targets: ['target:64512:8000006'] 2026-06-08 03:58:39,328 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-28658783 passed 2026-06-08 03:58:39,328 - DEBUG - ====Verifying policy data for ctest-vn-28658783 in API_Server ====== 2026-06-08 03:58:39,329 - DEBUG - Requesting: http://10.0.0.33:8082/domains 2026-06-08 03:58:39,335 - DEBUG - Requesting: http://10.0.0.33:8082/domain/2441b78a-01cc-4005-9aa7-6b434eb6fb41 2026-06-08 03:58:39,346 - DEBUG - Requesting: http://10.0.0.33:8082/project/f46ffda8-ae52-4a87-9aee-28eb4ab265bd 2026-06-08 03:58:39,458 - DEBUG - Requesting: http://10.0.0.33:8082/virtual-network/f4064afb-7497-4efb-8a42-4c54d3d77350 2026-06-08 03:58:39,474 - DEBUG - =>VN ctest-vn-28658783 has no policy to be verified 2026-06-08 03:58:39,474 - DEBUG - Verifying the vn in opserver 2026-06-08 03:58:39,474 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783 virtual network link through opserver 10.0.0.33 2026-06-08 03:58:39,474 - DEBUG - Requesting: http://10.0.0.33:8081/analytics/uves/virtual-networks 2026-06-08 03:58:39,792 - DEBUG - Requesting: http://10.0.0.33:8081/analytics/uves/virtual-networks 2026-06-08 03:58:39,867 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783', 'href': 'http://10.0.0.33:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783?flat'} 2026-06-08 03:58:39,867 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783 virtual network link through opserver 10.0.0.249 2026-06-08 03:58:39,868 - DEBUG - Requesting: http://10.0.0.249:8081/analytics/uves/virtual-networks 2026-06-08 03:58:40,183 - DEBUG - Requesting: http://10.0.0.249:8081/analytics/uves/virtual-networks 2026-06-08 03:58:40,251 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783', 'href': 'http://10.0.0.249:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783?flat'} 2026-06-08 03:58:40,252 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783 virtual network link through opserver 10.0.0.27 2026-06-08 03:58:40,252 - DEBUG - Requesting: http://10.0.0.27:8081/analytics/uves/virtual-networks 2026-06-08 03:58:40,557 - DEBUG - Requesting: http://10.0.0.27:8081/analytics/uves/virtual-networks 2026-06-08 03:58:40,632 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783', 'href': 'http://10.0.0.27:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783?flat'} 2026-06-08 03:58:40,632 - INFO - Validated that VN default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783 is found in opserver 2026-06-08 03:58:40,656 - DEBUG - Do not have enough data to verify VN in agent 2026-06-08 03:58:40,670 - DEBUG - VRF ids for VN ctest-vn-28658783: {} 2026-06-08 03:58:40,700 - DEBUG - Services list from nova: [, , , ] 2026-06-08 03:58:40,701 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5901-2', 'an-jenkins-deploy-platform-ansible-os-5901-1']} 2026-06-08 03:58:40,701 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5901-2', 'an-jenkins-deploy-platform-ansible-os-5901-1']} 2026-06-08 03:58:42,239 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5901-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5901-2) 2026-06-08 03:58:42,240 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5901-2', 'an-jenkins-deploy-platform-ansible-os-5901-1']} 2026-06-08 03:58:44,014 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5901-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5901-2) 2026-06-08 03:58:44,014 - INFO - Waiting for VM ctest-TestMtuProbe-86416117-29472260 to be up.. 2026-06-08 03:58:44,120 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-06-08 03:58:49,217 - DEBUG - VM is in ACTIVE state now 2026-06-08 03:58:49,217 - INFO - VM name : ctest-TestMtuProbe-86416117-29472260 2026-06-08 03:58:49,302 - DEBUG - VM ctest-TestMtuProbe-86416117-29472260 ID is bdb3cca8-c606-4112-b51d-7e17614d828f 2026-06-08 03:58:49,331 - DEBUG - VM ctest-TestMtuProbe-86416117-29472260 launched on Node an-jenkins-deploy-platform-ansible-os-5901-2 2026-06-08 03:58:49,422 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-machine/bdb3cca8-c606-4112-b51d-7e17614d828f 2026-06-08 03:58:49,724 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-machine/bdb3cca8-c606-4112-b51d-7e17614d828f 2026-06-08 03:58:49,767 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-machine-interface/553f85a6-c44b-4a59-abd8-872b3f822f5c 2026-06-08 03:58:52,974 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1024ms') 2026-06-08 03:58:52,974 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-86416117-29472260 failed! 2026-06-08 03:58:52,990 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783 is 114.45.190.1 and allocation pool is NOT set 2026-06-08 03:58:57,071 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1006ms') 2026-06-08 03:58:57,071 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-86416117-29472260 failed! 2026-06-08 03:58:57,091 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783 is 114.45.190.1 and allocation pool is NOT set 2026-06-08 03:59:01,169 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1014ms') 2026-06-08 03:59:01,170 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-86416117-29472260 failed! 2026-06-08 03:59:01,189 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783 is 114.45.190.1 and allocation pool is NOT set 2026-06-08 03:59:05,261 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1007ms') 2026-06-08 03:59:05,261 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-86416117-29472260 failed! 2026-06-08 03:59:05,279 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783 is 114.45.190.1 and allocation pool is NOT set 2026-06-08 03:59:09,393 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1032ms') 2026-06-08 03:59:09,394 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-86416117-29472260 failed! 2026-06-08 03:59:09,421 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783 is 114.45.190.1 and allocation pool is NOT set 2026-06-08 03:59:13,519 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1031ms') 2026-06-08 03:59:13,519 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-86416117-29472260 failed! 2026-06-08 03:59:13,538 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783 is 114.45.190.1 and allocation pool is NOT set 2026-06-08 03:59:17,613 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1013ms') 2026-06-08 03:59:17,614 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-86416117-29472260 failed! 2026-06-08 03:59:17,630 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783 is 114.45.190.1 and allocation pool is NOT set 2026-06-08 03:59:21,711 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1016ms') 2026-06-08 03:59:21,711 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-86416117-29472260 failed! 2026-06-08 03:59:21,730 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783 is 114.45.190.1 and allocation pool is NOT set 2026-06-08 03:59:25,806 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1005ms') 2026-06-08 03:59:25,806 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-86416117-29472260 failed! 2026-06-08 03:59:25,824 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783 is 114.45.190.1 and allocation pool is NOT set 2026-06-08 03:59:29,901 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1014ms') 2026-06-08 03:59:29,901 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-86416117-29472260 failed! 2026-06-08 03:59:29,916 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783 is 114.45.190.1 and allocation pool is NOT set 2026-06-08 03:59:34,001 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1017ms') 2026-06-08 03:59:34,002 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-86416117-29472260 failed! 2026-06-08 03:59:34,021 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783 is 114.45.190.1 and allocation pool is NOT set 2026-06-08 03:59:38,097 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1005ms') 2026-06-08 03:59:38,097 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-86416117-29472260 failed! 2026-06-08 03:59:38,116 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783 is 114.45.190.1 and allocation pool is NOT set 2026-06-08 03:59:42,195 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1009ms') 2026-06-08 03:59:42,195 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-86416117-29472260 failed! 2026-06-08 03:59:42,217 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783 is 114.45.190.1 and allocation pool is NOT set 2026-06-08 03:59:46,317 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1032ms') 2026-06-08 03:59:46,317 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-86416117-29472260 failed! 2026-06-08 03:59:46,336 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86416117:ctest-vn-28658783 is 114.45.190.1 and allocation pool is NOT set 2026-06-08 03:59:50,417 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n64 bytes from 169.254.0.5: icmp_seq=2 ttl=63 time=36.0 ms\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 1 received, 50% packet loss, time 1010ms\r\nrtt min/avg/max/mdev = 35.957/35.957/35.957/0.000 ms') 2026-06-08 03:59:50,417 - INFO - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-86416117-29472260 passed 2026-06-08 03:59:50,490 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-06-08 03:59:50,490 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-86416117-29472260, IP 114.45.190.3, Port 22 2026-06-08 03:59:50,563 - DEBUG - Error on ssh to ubuntu@169.254.0.5:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.5/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.5/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.5/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-06-08 03:59:50,687 - DEBUG - VM ctest-TestMtuProbe-86416117-29472260 is NOT ready for SSH connections, VM status: ACTIVE 2026-06-08 03:59:55,688 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-06-08 03:59:55,688 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-86416117-29472260, IP 114.45.190.3, Port 22 2026-06-08 03:59:55,754 - DEBUG - Error on ssh to ubuntu@169.254.0.5:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.5/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.5/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.5/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-06-08 03:59:55,841 - DEBUG - VM ctest-TestMtuProbe-86416117-29472260 is NOT ready for SSH connections, VM status: ACTIVE 2026-06-08 04:00:00,842 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-06-08 04:00:00,842 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-86416117-29472260, IP 114.45.190.3, Port 22 2026-06-08 04:00:00,910 - DEBUG - Error on ssh to ubuntu@169.254.0.5:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.5/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.5/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.5/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-06-08 04:00:01,004 - DEBUG - VM ctest-TestMtuProbe-86416117-29472260 is NOT ready for SSH connections, VM status: ACTIVE 2026-06-08 04:00:06,005 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-06-08 04:00:06,005 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-86416117-29472260, IP 114.45.190.3, Port 22 2026-06-08 04:00:06,085 - DEBUG - Error on ssh to ubuntu@169.254.0.5:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.5/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.5/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.5/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-06-08 04:00:06,193 - DEBUG - VM ctest-TestMtuProbe-86416117-29472260 is NOT ready for SSH connections, VM status: ACTIVE 2026-06-08 04:00:11,194 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-06-08 04:00:11,194 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-86416117-29472260, IP 114.45.190.3, Port 22 2026-06-08 04:00:11,263 - DEBUG - Error on ssh to ubuntu@169.254.0.5:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.5/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.5/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.5/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-06-08 04:00:11,355 - DEBUG - VM ctest-TestMtuProbe-86416117-29472260 is NOT ready for SSH connections, VM status: ACTIVE 2026-06-08 04:00:16,356 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-06-08 04:00:16,356 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-86416117-29472260, IP 114.45.190.3, Port 22 2026-06-08 04:00:16,423 - DEBUG - Error on ssh to ubuntu@169.254.0.5:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.5/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.5/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.5/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-06-08 04:00:16,520 - DEBUG - VM ctest-TestMtuProbe-86416117-29472260 is NOT ready for SSH connections, VM status: ACTIVE 2026-06-08 04:00:21,520 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-06-08 04:00:21,520 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-86416117-29472260, IP 114.45.190.3, Port 22 2026-06-08 04:00:21,703 - DEBUG - VM ctest-TestMtuProbe-86416117-29472260 is ready for SSH connections 2026-06-08 04:00:21,703 - INFO - Waiting for VM ctest-TestMtuProbe-86416117-44988481 to be up.. 2026-06-08 04:00:21,814 - DEBUG - VM is in ACTIVE state now 2026-06-08 04:00:21,814 - INFO - VM name : ctest-TestMtuProbe-86416117-44988481 2026-06-08 04:00:21,915 - DEBUG - VM ctest-TestMtuProbe-86416117-44988481 ID is b31a5c1c-791a-4035-9528-e246cc700db5 2026-06-08 04:00:21,917 - DEBUG - VM ctest-TestMtuProbe-86416117-44988481 launched on Node an-jenkins-deploy-platform-ansible-os-5901-2 2026-06-08 04:00:22,029 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-machine/b31a5c1c-791a-4035-9528-e246cc700db5 2026-06-08 04:00:22,051 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-machine-interface/e2af907f-677c-46af-bd9d-7f391a999ecc 2026-06-08 04:00:23,278 - DEBUG - (True, 'PING 169.254.0.6 (169.254.0.6) 56(84) bytes of data.\r\n64 bytes from 169.254.0.6: icmp_seq=1 ttl=63 time=8.59 ms\r\n64 bytes from 169.254.0.6: icmp_seq=2 ttl=63 time=5.84 ms\r\n\r\n--- 169.254.0.6 ping statistics ---\r\n2 packets transmitted, 2 received, 0% packet loss, time 1002ms\r\nrtt min/avg/max/mdev = 5.843/7.214/8.585/1.371 ms') 2026-06-08 04:00:23,278 - INFO - Ping to Metadata IP 169.254.0.6 of VM ctest-TestMtuProbe-86416117-44988481 passed 2026-06-08 04:00:23,353 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-06-08 04:00:23,353 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-86416117-44988481, IP 114.45.190.4, Port 22 2026-06-08 04:00:23,523 - DEBUG - VM ctest-TestMtuProbe-86416117-44988481 is ready for SSH connections 2026-06-08 04:00:23,523 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.5, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:00:23,523 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-06-08 04:00:49,735 - DEBUG - None 2026-06-08 04:00:49,735 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:00:49,736 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-06-08 04:01:34,119 - DEBUG - None 2026-06-08 04:01:34,119 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-06-08 04:01:34,119 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-06-08 04:01:34,119 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-06-08 04:01:34,119 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 114.45.190.4, host_string: ubuntu@169.254.0.5, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:01:34,119 - DEBUG - ping -s 56 -c 3 -W 1 114.45.190.4 2026-06-08 04:01:36,735 - DEBUG - PING 114.45.190.4 (114.45.190.4) 56(84) bytes of data. 64 bytes from 114.45.190.4: icmp_req=1 ttl=64 time=11.6 ms 64 bytes from 114.45.190.4: icmp_req=2 ttl=64 time=1.06 ms 64 bytes from 114.45.190.4: icmp_req=3 ttl=64 time=2.00 ms --- 114.45.190.4 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 1.068/4.897/11.622/4.770 ms 2026-06-08 04:01:36,735 - INFO - Ping to IP 114.45.190.4 from VM ctest-TestMtuProbe-86416117-29472260 passed 2026-06-08 04:01:36,735 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-06-08 04:01:36,735 - DEBUG - Running remote_cmd, Cmd : rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:01:36,735 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-06-08 04:01:37,405 - 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 2026-06-08 04:01:37,405 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:01:37,405 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-06-08 04:01:37,929 - DEBUG - None 2026-06-08 04:01:37,929 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 114.45.190.4 5201 < testfile, host_string: ubuntu@169.254.0.5, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:01:37,929 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 114.45.190.4 5201 < testfile 2026-06-08 04:01:40,590 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000846634 s, 118 kB/s 2026-06-08 04:01:40,590 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:01:40,590 - DEBUG - ls -l testfile 2026-06-08 04:01:40,994 - DEBUG - -rw-r--r-- 1 root root 100 Jun 8 04:01 testfile 2026-06-08 04:01:40,994 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-86416117-44988481 2026-06-08 04:01:40,994 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.5, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:01:40,994 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-06-08 04:01:41,473 - DEBUG - None 2026-06-08 04:01:41,473 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:01:41,473 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-06-08 04:01:41,951 - DEBUG - None 2026-06-08 04:01:41,951 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-06-08 04:01:41,951 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-06-08 04:01:41,951 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-06-08 04:01:41,951 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 114.45.190.4, host_string: ubuntu@169.254.0.5, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:01:41,951 - DEBUG - ping -s 56 -c 3 -W 1 114.45.190.4 2026-06-08 04:01:44,518 - DEBUG - PING 114.45.190.4 (114.45.190.4) 56(84) bytes of data. 64 bytes from 114.45.190.4: icmp_req=1 ttl=64 time=2.55 ms 64 bytes from 114.45.190.4: icmp_req=2 ttl=64 time=1.05 ms 64 bytes from 114.45.190.4: icmp_req=3 ttl=64 time=1.94 ms --- 114.45.190.4 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 1.050/1.849/2.558/0.619 ms 2026-06-08 04:01:44,518 - INFO - Ping to IP 114.45.190.4 from VM ctest-TestMtuProbe-86416117-29472260 passed 2026-06-08 04:01:44,518 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-06-08 04:01:44,518 - DEBUG - Running remote_cmd, Cmd : rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:01:44,518 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-06-08 04:01:45,186 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Jun 8 04:01 . 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 2026-06-08 04:01:45,186 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:01:45,186 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-06-08 04:01:45,785 - DEBUG - None 2026-06-08 04:01:45,785 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 114.45.190.4 5201 < testfile, host_string: ubuntu@169.254.0.5, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:01:45,785 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 114.45.190.4 5201 < testfile 2026-06-08 04:01:48,418 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.00117511 s, 85.1 kB/s 2026-06-08 04:01:48,418 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:01:48,418 - DEBUG - ls -l testfile 2026-06-08 04:01:48,801 - DEBUG - -rw-r--r-- 1 root root 100 Jun 8 04:01 testfile 2026-06-08 04:01:48,801 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-86416117-44988481 2026-06-08 04:01:48,801 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.5, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:01:48,801 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-06-08 04:01:49,296 - DEBUG - None 2026-06-08 04:01:49,297 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:01:49,297 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-06-08 04:01:49,837 - DEBUG - None 2026-06-08 04:01:49,837 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-06-08 04:01:49,837 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-06-08 04:01:49,837 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-06-08 04:01:49,837 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 114.45.190.4, host_string: ubuntu@169.254.0.5, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:01:49,837 - DEBUG - ping -s 56 -c 3 -W 1 114.45.190.4 2026-06-08 04:01:52,399 - DEBUG - PING 114.45.190.4 (114.45.190.4) 56(84) bytes of data. 64 bytes from 114.45.190.4: icmp_req=1 ttl=64 time=3.45 ms 64 bytes from 114.45.190.4: icmp_req=2 ttl=64 time=1.19 ms 64 bytes from 114.45.190.4: icmp_req=3 ttl=64 time=0.852 ms --- 114.45.190.4 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 0.852/1.832/3.450/1.152 ms 2026-06-08 04:01:52,399 - INFO - Ping to IP 114.45.190.4 from VM ctest-TestMtuProbe-86416117-29472260 passed 2026-06-08 04:01:52,399 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-06-08 04:01:52,399 - DEBUG - Running remote_cmd, Cmd : rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:01:52,399 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-06-08 04:01:53,105 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Jun 8 04:01 . 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 2026-06-08 04:01:53,105 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:01:53,105 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-06-08 04:01:53,673 - DEBUG - None 2026-06-08 04:01:53,673 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 114.45.190.4 5201 < testfile, host_string: ubuntu@169.254.0.5, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:01:53,673 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 114.45.190.4 5201 < testfile 2026-06-08 04:01:56,341 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.00157682 s, 63.4 kB/s 2026-06-08 04:01:56,341 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-06-08 04:01:56,341 - DEBUG - ls -l testfile 2026-06-08 04:01:56,728 - DEBUG - -rw-r--r-- 1 root root 100 Jun 8 04:01 testfile 2026-06-08 04:01:56,728 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-86416117-44988481 2026-06-08 04:01:56,728 - INFO - Deleting VM ctest-TestMtuProbe-86416117-44988481 2026-06-08 04:01:56,796 - INFO - Deleting VM ctest-TestMtuProbe-86416117-29472260 2026-06-08 04:01:56,871 - INFO - Deleting VN ctest-vn-28658783 2026-06-08 04:01:56,919 - DEBUG - VN f4064afb-7497-4efb-8a42-4c54d3d77350 still in use: Unable to complete operation on network f4064afb-7497-4efb-8a42-4c54d3d77350. There are one or more ports still in use on the network. Neutron server returns request_ids: ['req-3b4dc8da-953c-44b8-ad0d-b50329971c39'] 2026-06-08 04:01:56,919 - WARNING - Deleting VN ctest-vn-28658783 failed..Will retry 2026-06-08 04:01:59,165 - DEBUG - Response for deleting network () 2026-06-08 04:01:59,166 - DEBUG - Requesting: http://10.0.0.33:8082/routing-instance/9e964dde-c563-42ce-89b1-96d8b6aa8bc8 2026-06-08 04:01:59,173 - DEBUG - Response Code: 404 2026-06-08 04:01:59,174 - DEBUG - Requesting: http://10.0.0.33:8082/domains 2026-06-08 04:01:59,180 - DEBUG - Requesting: http://10.0.0.33:8082/domain/2441b78a-01cc-4005-9aa7-6b434eb6fb41 2026-06-08 04:01:59,254 - DEBUG - Requesting: http://10.0.0.33:8082/project/f46ffda8-ae52-4a87-9aee-28eb4ab265bd 2026-06-08 04:01:59,356 - INFO - Validated that VN ctest-vn-28658783 is not found in API Server 2026-06-08 04:01:59,367 - DEBUG - VN ctest-vn-28658783 is not present in Agent 10.0.0.23 2026-06-08 04:01:59,377 - DEBUG - VN ctest-vn-28658783 is not present in Agent 10.0.0.240 2026-06-08 04:01:59,377 - INFO - Validated that VN ctest-vn-28658783 is not in any agent 2026-06-08 04:01:59,406 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-28658783 info 2026-06-08 04:02:00,694 - DEBUG - No XMPP flaps were noticed during the test 2026-06-08 04:02:00,694 - INFO - END TEST : test_mtu_probe_intra_node : PASSED[0:03:24] 2026-06-08 04:02:00,694 - INFO - -------------------------------------------------------------------------------- 2026-06-08 04:02:01,564 - INFO - Deleted project: ctest-TestMtuProbe-86416117, ID : f46ffda8-ae52-4a87-9aee-28eb4ab265bd