2025-08-11 12:10:49,872 - INFO - Domain Default found not creating 2025-08-11 12:10:50,003 - INFO - Project ctest-TestMtuProbe-97581483 not found, creating it 2025-08-11 12:10:50,472 - INFO - Created Project:ctest-TestMtuProbe-97581483, ID : 6b99f638-c453-47af-914d-785ecd123903 2025-08-11 12:10:51,803 - INFO - ================================================================================ 2025-08-11 12:10:51,804 - INFO - STARTING TEST : test_mtu_probe_intra_node 2025-08-11 12:10:51,804 - INFO - TEST DESCRIPTION : Description: check traffic configuring different tcp_mtu_probe vlaues on vm MTU probing values: 0, 1, 2 0 - Disabled (default) 1 - Disabled by default, Enabled only when ICMP black hole detected 2 - Always enabled, using the initial MSS value of tcp_base_mss system internally enables bit values for point 1&2 For test purpose, Idea is to check traffic works fine on configuring values Vm's across compute node steps: 1. create 1 VN and launch 2 VMs in same compute node 2. client and server VMs in same compute node 3. configure tcp_mtu_probe to 0, 1, 2 4. send icmp traffic assert if ping fails 5. send tcp traffic assert if tcp traffic fails Pass criteria: 1. If icmp/tcp traffic work fine configuring tcp_mtu_probe values 2025-08-11 12:10:53,048 - DEBUG - Nothing to compare xmpp stats {'10.0.0.19': {'10.20.0.17': '0', '10.20.0.25': '0'}, '10.0.0.41': {'10.20.0.254': '0', '10.20.0.25': '0'}} with 2025-08-11 12:10:53,048 - INFO - Initial checks done. Running the testcase now 2025-08-11 12:10:53,048 - INFO - 2025-08-11 12:10:53,659 - DEBUG - Response for create_network : {'network': {'id': 'fc075110-ae15-4f6d-93da-d7ab667a4e4a', 'name': 'ctest-vn-32011348', 'tenant_id': '6b99f638c45347af914d785ecd123903', 'project_id': '6b99f638c45347af914d785ecd123903', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestMtuProbe-97581483', 'ctest-vn-32011348'], 'port_security_enabled': True, 'description': ''}} 2025-08-11 12:10:53,933 - DEBUG - Response for create_subnet : {'subnet': {'id': 'bc7aec8d-5e06-468a-afb3-19663afe1c01', 'name': '', 'tenant_id': '6b99f638c45347af914d785ecd123903', 'network_id': 'fc075110-ae15-4f6d-93da-d7ab667a4e4a', 'ip_version': 4, 'cidr': '110.129.132.0/26', 'allocation_pools': [{'start': '110.129.132.2', 'end': '110.129.132.62'}], 'gateway_ip': '110.129.132.1', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '110.129.132.2', 'tags': [], 'project_id': '6b99f638c45347af914d785ecd123903'}} 2025-08-11 12:10:53,952 - INFO - Created VN ctest-vn-32011348 2025-08-11 12:10:53,962 - DEBUG - VN ctest-vn-32011348 UUID is fc075110-ae15-4f6d-93da-d7ab667a4e4a 2025-08-11 12:10:54,022 - DEBUG - Requesting: http://10.0.0.56:8082/domains 2025-08-11 12:10:54,333 - DEBUG - Requesting: http://10.0.0.56:8082/domains 2025-08-11 12:10:54,358 - DEBUG - Requesting: http://10.0.0.56:8082/domain/b5486b30-eba1-4fa6-8a8f-46cb32823c52 2025-08-11 12:10:54,372 - DEBUG - Requesting: http://10.0.0.56:8082/project/6b99f638-c453-47af-914d-785ecd123903 2025-08-11 12:10:54,470 - DEBUG - Requesting: http://10.0.0.56:8082/virtual-network/fc075110-ae15-4f6d-93da-d7ab667a4e4a 2025-08-11 12:10:54,480 - DEBUG - Requesting: http://10.0.0.56:8082/virtual-network/fc075110-ae15-4f6d-93da-d7ab667a4e4a 2025-08-11 12:10:54,489 - DEBUG - Requesting: http://10.0.0.56:8082/routing-instance/3ffae394-a834-46dc-b246-354b8c4a1429 2025-08-11 12:10:54,495 - DEBUG - Requesting: http://10.0.0.56:8082/routing-instance/3ffae394-a834-46dc-b246-354b8c4a1429 2025-08-11 12:10:54,501 - DEBUG - Requesting: http://10.0.0.56:8082/route-target/f5afb7cb-3db5-473b-a492-2bc0fcbb2214 2025-08-11 12:10:54,508 - DEBUG - Route Targets: ['target:64512:8000005'] 2025-08-11 12:10:54,508 - DEBUG - Requesting: http://10.0.0.56:8082/virtual-network/fc075110-ae15-4f6d-93da-d7ab667a4e4a 2025-08-11 12:10:54,517 - DEBUG - Requesting: http://10.0.0.56:8082/routing-instance/3ffae394-a834-46dc-b246-354b8c4a1429 2025-08-11 12:10:54,532 - INFO - Verified VN network id 12 for VN fc075110-ae15-4f6d-93da-d7ab667a4e4a 2025-08-11 12:10:54,533 - INFO - Verifications in API Server for VN ctest-vn-32011348 passed 2025-08-11 12:10:54,533 - DEBUG - Requesting: http://10.0.0.56:8082/virtual-network/fc075110-ae15-4f6d-93da-d7ab667a4e4a 2025-08-11 12:10:54,541 - DEBUG - Requesting: http://10.0.0.56:8082/routing-instance/3ffae394-a834-46dc-b246-354b8c4a1429 2025-08-11 12:10:54,548 - DEBUG - Requesting: http://10.0.0.56:8082/routing-instance/3ffae394-a834-46dc-b246-354b8c4a1429 2025-08-11 12:10:54,554 - DEBUG - Requesting: http://10.0.0.56:8082/route-target/f5afb7cb-3db5-473b-a492-2bc0fcbb2214 2025-08-11 12:10:54,577 - DEBUG - Control-node 10.0.0.56 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-97581483', 'owner-access': '7', 'group': 'reader', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '18160573154476773229', 'uuid-lslong': '10654064999657000522'}, 'enable': 'true', 'created': '2025-08-11T12:10:53', 'last-modified': '2025-08-11T12:10:53', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.685015'} 2025-08-11 12:10:54,589 - DEBUG - Route Targets: ['target:64512:8000005'] 2025-08-11 12:10:54,594 - DEBUG - Control-node 10.0.0.38 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-97581483', 'owner-access': '7', 'group': 'reader', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '18160573154476773229', 'uuid-lslong': '10654064999657000522'}, 'enable': 'true', 'created': '2025-08-11T12:10:53', 'last-modified': '2025-08-11T12:10:53', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.701012'} 2025-08-11 12:10:54,600 - DEBUG - Route Targets: ['target:64512:8000005'] 2025-08-11 12:10:54,606 - DEBUG - Control-node 10.0.0.22 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-97581483', 'owner-access': '7', 'group': 'reader', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '18160573154476773229', 'uuid-lslong': '10654064999657000522'}, 'enable': 'true', 'created': '2025-08-11T12:10:53', 'last-modified': '2025-08-11T12:10:53', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.715097'} 2025-08-11 12:10:54,614 - DEBUG - Route Targets: ['target:64512:8000005'] 2025-08-11 12:10:54,614 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-32011348 passed 2025-08-11 12:10:54,614 - DEBUG - ====Verifying policy data for ctest-vn-32011348 in API_Server ====== 2025-08-11 12:10:54,614 - DEBUG - Requesting: http://10.0.0.56:8082/domains 2025-08-11 12:10:54,619 - DEBUG - Requesting: http://10.0.0.56:8082/domain/b5486b30-eba1-4fa6-8a8f-46cb32823c52 2025-08-11 12:10:54,642 - DEBUG - Requesting: http://10.0.0.56:8082/project/6b99f638-c453-47af-914d-785ecd123903 2025-08-11 12:10:54,736 - DEBUG - Requesting: http://10.0.0.56:8082/virtual-network/fc075110-ae15-4f6d-93da-d7ab667a4e4a 2025-08-11 12:10:54,756 - DEBUG - =>VN ctest-vn-32011348 has no policy to be verified 2025-08-11 12:10:54,756 - DEBUG - Verifying the vn in opserver 2025-08-11 12:10:54,756 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348 virtual network link through opserver 10.0.0.56 2025-08-11 12:10:54,757 - DEBUG - Requesting: http://10.0.0.56:8081/analytics/uves/virtual-networks 2025-08-11 12:10:55,055 - DEBUG - Requesting: http://10.0.0.56:8081/analytics/uves/virtual-networks 2025-08-11 12:10:55,105 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348', 'href': 'http://10.0.0.56:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348?flat'} 2025-08-11 12:10:55,105 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348 virtual network link through opserver 10.0.0.38 2025-08-11 12:10:55,105 - DEBUG - Requesting: http://10.0.0.38:8081/analytics/uves/virtual-networks 2025-08-11 12:10:55,391 - DEBUG - Requesting: http://10.0.0.38:8081/analytics/uves/virtual-networks 2025-08-11 12:10:55,439 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348', 'href': 'http://10.0.0.38:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348?flat'} 2025-08-11 12:10:55,439 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348 virtual network link through opserver 10.0.0.22 2025-08-11 12:10:55,439 - DEBUG - Requesting: http://10.0.0.22:8081/analytics/uves/virtual-networks 2025-08-11 12:10:55,726 - DEBUG - Requesting: http://10.0.0.22:8081/analytics/uves/virtual-networks 2025-08-11 12:10:55,773 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348', 'href': 'http://10.0.0.22:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348?flat'} 2025-08-11 12:10:55,773 - INFO - Validated that VN default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348 is found in opserver 2025-08-11 12:10:55,793 - DEBUG - Do not have enough data to verify VN in agent 2025-08-11 12:10:55,803 - DEBUG - VRF ids for VN ctest-vn-32011348: {} 2025-08-11 12:10:55,823 - DEBUG - Services list from nova: [, , , ] 2025-08-11 12:10:55,823 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-3803-2', 'an-jenkins-deploy-platform-ansible-os-3803-1']} 2025-08-11 12:10:55,823 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-3803-2', 'an-jenkins-deploy-platform-ansible-os-3803-1']} 2025-08-11 12:10:56,781 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-3803-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-3803-2) 2025-08-11 12:10:56,781 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-3803-2', 'an-jenkins-deploy-platform-ansible-os-3803-1']} 2025-08-11 12:10:57,916 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-3803-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-3803-2) 2025-08-11 12:10:57,916 - INFO - Waiting for VM ctest-TestMtuProbe-97581483-00271337 to be up.. 2025-08-11 12:10:57,983 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2025-08-11 12:11:03,051 - DEBUG - VM is in ACTIVE state now 2025-08-11 12:11:03,051 - INFO - VM name : ctest-TestMtuProbe-97581483-00271337 2025-08-11 12:11:03,114 - DEBUG - VM ctest-TestMtuProbe-97581483-00271337 ID is a0aac55e-f39d-4a98-b000-74f8e4292297 2025-08-11 12:11:03,134 - DEBUG - VM ctest-TestMtuProbe-97581483-00271337 launched on Node an-jenkins-deploy-platform-ansible-os-3803-2 2025-08-11 12:11:03,201 - DEBUG - Requesting: http://10.0.0.22:8082/virtual-machine/a0aac55e-f39d-4a98-b000-74f8e4292297 2025-08-11 12:11:03,503 - DEBUG - Requesting: http://10.0.0.22:8082/virtual-machine/a0aac55e-f39d-4a98-b000-74f8e4292297 2025-08-11 12:11:03,533 - DEBUG - Requesting: http://10.0.0.22:8082/virtual-machine-interface/5c6ef342-488d-4477-bec3-781803d0a13b 2025-08-11 12:11:06,817 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1021ms') 2025-08-11 12:11:06,817 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-97581483-00271337 failed! 2025-08-11 12:11:06,833 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348 is 110.129.132.1 and allocation pool is NOT set 2025-08-11 12:11:10,921 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1021ms') 2025-08-11 12:11:10,921 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-97581483-00271337 failed! 2025-08-11 12:11:10,934 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348 is 110.129.132.1 and allocation pool is NOT set 2025-08-11 12:11:15,006 - 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') 2025-08-11 12:11:15,007 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-97581483-00271337 failed! 2025-08-11 12:11:15,021 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348 is 110.129.132.1 and allocation pool is NOT set 2025-08-11 12:11:19,108 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1021ms') 2025-08-11 12:11:19,108 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-97581483-00271337 failed! 2025-08-11 12:11:19,121 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348 is 110.129.132.1 and allocation pool is NOT set 2025-08-11 12:11:23,203 - 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 1016ms') 2025-08-11 12:11:23,203 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-97581483-00271337 failed! 2025-08-11 12:11:23,217 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348 is 110.129.132.1 and allocation pool is NOT set 2025-08-11 12:11:27,301 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1020ms') 2025-08-11 12:11:27,302 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-97581483-00271337 failed! 2025-08-11 12:11:27,314 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348 is 110.129.132.1 and allocation pool is NOT set 2025-08-11 12:11:31,395 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1020ms') 2025-08-11 12:11:31,395 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-97581483-00271337 failed! 2025-08-11 12:11:31,409 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348 is 110.129.132.1 and allocation pool is NOT set 2025-08-11 12:11:35,494 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1024ms') 2025-08-11 12:11:35,494 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-97581483-00271337 failed! 2025-08-11 12:11:35,507 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348 is 110.129.132.1 and allocation pool is NOT set 2025-08-11 12:11:39,590 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1015ms') 2025-08-11 12:11:39,590 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-97581483-00271337 failed! 2025-08-11 12:11:39,604 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348 is 110.129.132.1 and allocation pool is NOT set 2025-08-11 12:11:43,686 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1018ms') 2025-08-11 12:11:43,686 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-97581483-00271337 failed! 2025-08-11 12:11:43,700 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348 is 110.129.132.1 and allocation pool is NOT set 2025-08-11 12:11:47,777 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1018ms') 2025-08-11 12:11:47,777 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-97581483-00271337 failed! 2025-08-11 12:11:47,792 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-97581483:ctest-vn-32011348 is 110.129.132.1 and allocation pool is NOT set 2025-08-11 12:11:49,858 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n64 bytes from 169.254.0.3: icmp_seq=1 ttl=63 time=8.40 ms\r\n64 bytes from 169.254.0.3: icmp_seq=2 ttl=63 time=1.18 ms\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 2 received, 0% packet loss, time 1001ms\r\nrtt min/avg/max/mdev = 1.176/4.787/8.399/3.611 ms') 2025-08-11 12:11:49,858 - INFO - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-97581483-00271337 passed 2025-08-11 12:11:49,971 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-11 12:11:49,971 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-97581483-00271337, IP 110.129.132.3, Port 22 2025-08-11 12:11:50,038 - DEBUG - Error on ssh to ubuntu@169.254.0.3:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.3/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.3/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.3/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2025-08-11 12:11:50,105 - DEBUG - VM ctest-TestMtuProbe-97581483-00271337 is NOT ready for SSH connections, VM status: ACTIVE 2025-08-11 12:11:55,105 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-11 12:11:55,105 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-97581483-00271337, IP 110.129.132.3, Port 22 2025-08-11 12:11:55,170 - DEBUG - Error on ssh to ubuntu@169.254.0.3:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.3/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.3/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.3/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2025-08-11 12:11:55,244 - DEBUG - VM ctest-TestMtuProbe-97581483-00271337 is NOT ready for SSH connections, VM status: ACTIVE 2025-08-11 12:12:00,244 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-11 12:12:00,244 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-97581483-00271337, IP 110.129.132.3, Port 22 2025-08-11 12:12:00,314 - DEBUG - Error on ssh to ubuntu@169.254.0.3:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.3/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.3/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.3/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2025-08-11 12:12:00,387 - DEBUG - VM ctest-TestMtuProbe-97581483-00271337 is NOT ready for SSH connections, VM status: ACTIVE 2025-08-11 12:12:05,388 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-11 12:12:05,388 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-97581483-00271337, IP 110.129.132.3, Port 22 2025-08-11 12:12:05,444 - DEBUG - Error on ssh to ubuntu@169.254.0.3:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.3/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.3/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.3/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2025-08-11 12:12:05,516 - DEBUG - VM ctest-TestMtuProbe-97581483-00271337 is NOT ready for SSH connections, VM status: ACTIVE 2025-08-11 12:12:10,516 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-11 12:12:10,516 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-97581483-00271337, IP 110.129.132.3, Port 22 2025-08-11 12:12:10,572 - DEBUG - Error on ssh to ubuntu@169.254.0.3:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.3/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.3/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.3/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2025-08-11 12:12:10,645 - DEBUG - VM ctest-TestMtuProbe-97581483-00271337 is NOT ready for SSH connections, VM status: ACTIVE 2025-08-11 12:12:15,645 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-11 12:12:15,646 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-97581483-00271337, IP 110.129.132.3, Port 22 2025-08-11 12:12:15,818 - DEBUG - VM ctest-TestMtuProbe-97581483-00271337 is ready for SSH connections 2025-08-11 12:12:15,818 - INFO - Waiting for VM ctest-TestMtuProbe-97581483-71489565 to be up.. 2025-08-11 12:12:15,883 - DEBUG - VM is in ACTIVE state now 2025-08-11 12:12:15,883 - INFO - VM name : ctest-TestMtuProbe-97581483-71489565 2025-08-11 12:12:15,945 - DEBUG - VM ctest-TestMtuProbe-97581483-71489565 ID is 951b159b-d65b-43f8-96f2-40ad247f8dca 2025-08-11 12:12:15,945 - DEBUG - VM ctest-TestMtuProbe-97581483-71489565 launched on Node an-jenkins-deploy-platform-ansible-os-3803-2 2025-08-11 12:12:16,012 - DEBUG - Requesting: http://10.0.0.22:8082/virtual-machine/951b159b-d65b-43f8-96f2-40ad247f8dca 2025-08-11 12:12:16,022 - DEBUG - Requesting: http://10.0.0.22:8082/virtual-machine-interface/a47564fe-9a07-46d9-a395-9973e78bbfe3 2025-08-11 12:12:17,223 - 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=5.84 ms\r\n64 bytes from 169.254.0.4: icmp_seq=2 ttl=63 time=0.633 ms\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 2 received, 0% packet loss, time 1002ms\r\nrtt min/avg/max/mdev = 0.633/3.237/5.842/2.604 ms') 2025-08-11 12:12:17,223 - INFO - Ping to Metadata IP 169.254.0.4 of VM ctest-TestMtuProbe-97581483-71489565 passed 2025-08-11 12:12:17,332 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-11 12:12:17,332 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-97581483-71489565, IP 110.129.132.4, Port 22 2025-08-11 12:12:17,498 - DEBUG - VM ctest-TestMtuProbe-97581483-71489565 is ready for SSH connections 2025-08-11 12:12:17,498 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:12:17,498 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-08-11 12:13:05,188 - DEBUG - None 2025-08-11 12:13:05,188 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:13:05,189 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-08-11 12:13:40,525 - DEBUG - None 2025-08-11 12:13:40,525 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-08-11 12:13:40,525 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-08-11 12:13:40,525 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-11 12:13:40,525 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 110.129.132.4, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:13:40,525 - DEBUG - ping -s 56 -c 3 -W 1 110.129.132.4 2025-08-11 12:13:42,973 - DEBUG - PING 110.129.132.4 (110.129.132.4) 56(84) bytes of data. 64 bytes from 110.129.132.4: icmp_req=1 ttl=64 time=8.06 ms 64 bytes from 110.129.132.4: icmp_req=2 ttl=64 time=0.656 ms 64 bytes from 110.129.132.4: icmp_req=3 ttl=64 time=0.755 ms --- 110.129.132.4 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2003ms rtt min/avg/max/mdev = 0.656/3.159/8.066/3.470 ms 2025-08-11 12:13:42,973 - INFO - Ping to IP 110.129.132.4 from VM ctest-TestMtuProbe-97581483-00271337 passed 2025-08-11 12:13:42,973 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-11 12:13:42,973 - 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@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:13:42,973 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2025-08-11 12:13:43,511 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Dec 29 2017 . drwxr-xr-x 3 root root 4096 Jan 4 2013 .. -rw------- 1 ubuntu ubuntu 2689 Dec 29 2017 .bash_history -rw-r--r-- 1 ubuntu ubuntu 220 Apr 3 2012 .bash_logout -rw-r--r-- 1 ubuntu ubuntu 3486 Apr 3 2012 .bashrc drwx------ 2 ubuntu ubuntu 4096 Jan 9 2013 .cache -rwxrwxr-x 1 ubuntu ubuntu 1431 Feb 5 2015 flow_test_pktgen.sh drwxr-xr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fontconfig drwxrwxr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fvwm drwxrwxr-x 3 ubuntu ubuntu 4096 Nov 29 2016 .jenkins -rw------- 1 ubuntu ubuntu 52 Jul 2 2014 .lesshst drwx------ 4 ubuntu ubuntu 4096 Jan 9 2013 .mozilla -rwxrwxr-x 1 ubuntu ubuntu 1378 Jun 27 2014 pktgen_new.sh -rw-r--r-- 1 ubuntu ubuntu 675 Apr 3 2012 .profile drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 scr drwx------ 2 ubuntu ubuntu 4096 Feb 3 2015 .ssh -rw-r--r-- 1 ubuntu ubuntu 0 Jan 9 2013 .sudo_as_admin_successful drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 traffic drwxr-xr-x 4 root root 4096 Jun 27 2014 traffic-1.0 -rw-rw-r-- 1 ubuntu ubuntu 16361 Jan 9 2015 traffic-1.0.tar.gz -rw------- 1 root root 4695 Dec 17 2017 .viminfo -rw------- 1 ubuntu ubuntu 152 Jul 2 2014 .Xauthority -rw------- 1 ubuntu ubuntu 29828 Jan 9 2013 .xsession-errors 2025-08-11 12:13:43,511 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:13:43,511 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2025-08-11 12:13:43,928 - DEBUG - None 2025-08-11 12:13:43,928 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 110.129.132.4 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:13:43,928 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 110.129.132.4 5201 < testfile 2025-08-11 12:13:46,460 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000884008 s, 113 kB/s 2025-08-11 12:13:46,460 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:13:46,460 - DEBUG - ls -l testfile 2025-08-11 12:13:46,763 - DEBUG - -rw-r--r-- 1 root root 100 Aug 11 12:13 testfile 2025-08-11 12:13:46,763 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-97581483-71489565 2025-08-11 12:13:46,763 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:13:46,764 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-08-11 12:13:47,150 - DEBUG - None 2025-08-11 12:13:47,150 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:13:47,150 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-08-11 12:13:47,534 - DEBUG - None 2025-08-11 12:13:47,534 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-08-11 12:13:47,534 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-08-11 12:13:47,534 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-11 12:13:47,534 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 110.129.132.4, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:13:47,534 - DEBUG - ping -s 56 -c 3 -W 1 110.129.132.4 2025-08-11 12:13:49,962 - DEBUG - PING 110.129.132.4 (110.129.132.4) 56(84) bytes of data. 64 bytes from 110.129.132.4: icmp_req=1 ttl=64 time=1.69 ms 64 bytes from 110.129.132.4: icmp_req=2 ttl=64 time=0.743 ms 64 bytes from 110.129.132.4: icmp_req=3 ttl=64 time=0.736 ms --- 110.129.132.4 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 0.736/1.056/1.690/0.448 ms 2025-08-11 12:13:49,963 - INFO - Ping to IP 110.129.132.4 from VM ctest-TestMtuProbe-97581483-00271337 passed 2025-08-11 12:13:49,963 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-11 12:13:49,963 - 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@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:13:49,963 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2025-08-11 12:13:50,476 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Aug 11 12:13 . drwxr-xr-x 3 root root 4096 Jan 4 2013 .. -rw------- 1 ubuntu ubuntu 2689 Dec 29 2017 .bash_history -rw-r--r-- 1 ubuntu ubuntu 220 Apr 3 2012 .bash_logout -rw-r--r-- 1 ubuntu ubuntu 3486 Apr 3 2012 .bashrc drwx------ 2 ubuntu ubuntu 4096 Jan 9 2013 .cache -rwxrwxr-x 1 ubuntu ubuntu 1431 Feb 5 2015 flow_test_pktgen.sh drwxr-xr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fontconfig drwxrwxr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fvwm drwxrwxr-x 3 ubuntu ubuntu 4096 Nov 29 2016 .jenkins -rw------- 1 ubuntu ubuntu 52 Jul 2 2014 .lesshst drwx------ 4 ubuntu ubuntu 4096 Jan 9 2013 .mozilla -rwxrwxr-x 1 ubuntu ubuntu 1378 Jun 27 2014 pktgen_new.sh -rw-r--r-- 1 ubuntu ubuntu 675 Apr 3 2012 .profile drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 scr drwx------ 2 ubuntu ubuntu 4096 Feb 3 2015 .ssh -rw-r--r-- 1 ubuntu ubuntu 0 Jan 9 2013 .sudo_as_admin_successful drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 traffic drwxr-xr-x 4 root root 4096 Jun 27 2014 traffic-1.0 -rw-rw-r-- 1 ubuntu ubuntu 16361 Jan 9 2015 traffic-1.0.tar.gz -rw------- 1 root root 4695 Dec 17 2017 .viminfo -rw------- 1 ubuntu ubuntu 152 Jul 2 2014 .Xauthority -rw------- 1 ubuntu ubuntu 29828 Jan 9 2013 .xsession-errors 2025-08-11 12:13:50,476 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:13:50,476 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2025-08-11 12:13:50,900 - DEBUG - None 2025-08-11 12:13:50,901 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 110.129.132.4 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:13:50,901 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 110.129.132.4 5201 < testfile 2025-08-11 12:13:53,399 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000907251 s, 110 kB/s 2025-08-11 12:13:53,399 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:13:53,399 - DEBUG - ls -l testfile 2025-08-11 12:13:53,694 - DEBUG - -rw-r--r-- 1 root root 100 Aug 11 12:13 testfile 2025-08-11 12:13:53,694 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-97581483-71489565 2025-08-11 12:13:53,694 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:13:53,694 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-08-11 12:13:54,078 - DEBUG - None 2025-08-11 12:13:54,078 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:13:54,078 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-08-11 12:13:54,468 - DEBUG - None 2025-08-11 12:13:54,468 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-08-11 12:13:54,468 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-08-11 12:13:54,468 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-11 12:13:54,468 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 110.129.132.4, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:13:54,469 - DEBUG - ping -s 56 -c 3 -W 1 110.129.132.4 2025-08-11 12:13:56,893 - DEBUG - PING 110.129.132.4 (110.129.132.4) 56(84) bytes of data. 64 bytes from 110.129.132.4: icmp_req=1 ttl=64 time=1.61 ms 64 bytes from 110.129.132.4: icmp_req=2 ttl=64 time=0.660 ms 64 bytes from 110.129.132.4: icmp_req=3 ttl=64 time=0.698 ms --- 110.129.132.4 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 0.660/0.990/1.614/0.442 ms 2025-08-11 12:13:56,893 - INFO - Ping to IP 110.129.132.4 from VM ctest-TestMtuProbe-97581483-00271337 passed 2025-08-11 12:13:56,893 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-11 12:13:56,893 - 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@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:13:56,893 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2025-08-11 12:13:57,424 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Aug 11 12:13 . drwxr-xr-x 3 root root 4096 Jan 4 2013 .. -rw------- 1 ubuntu ubuntu 2689 Dec 29 2017 .bash_history -rw-r--r-- 1 ubuntu ubuntu 220 Apr 3 2012 .bash_logout -rw-r--r-- 1 ubuntu ubuntu 3486 Apr 3 2012 .bashrc drwx------ 2 ubuntu ubuntu 4096 Jan 9 2013 .cache -rwxrwxr-x 1 ubuntu ubuntu 1431 Feb 5 2015 flow_test_pktgen.sh drwxr-xr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fontconfig drwxrwxr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fvwm drwxrwxr-x 3 ubuntu ubuntu 4096 Nov 29 2016 .jenkins -rw------- 1 ubuntu ubuntu 52 Jul 2 2014 .lesshst drwx------ 4 ubuntu ubuntu 4096 Jan 9 2013 .mozilla -rwxrwxr-x 1 ubuntu ubuntu 1378 Jun 27 2014 pktgen_new.sh -rw-r--r-- 1 ubuntu ubuntu 675 Apr 3 2012 .profile drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 scr drwx------ 2 ubuntu ubuntu 4096 Feb 3 2015 .ssh -rw-r--r-- 1 ubuntu ubuntu 0 Jan 9 2013 .sudo_as_admin_successful drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 traffic drwxr-xr-x 4 root root 4096 Jun 27 2014 traffic-1.0 -rw-rw-r-- 1 ubuntu ubuntu 16361 Jan 9 2015 traffic-1.0.tar.gz -rw------- 1 root root 4695 Dec 17 2017 .viminfo -rw------- 1 ubuntu ubuntu 152 Jul 2 2014 .Xauthority -rw------- 1 ubuntu ubuntu 29828 Jan 9 2013 .xsession-errors 2025-08-11 12:13:57,424 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:13:57,424 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2025-08-11 12:13:57,853 - DEBUG - None 2025-08-11 12:13:57,853 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 110.129.132.4 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:13:57,853 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 110.129.132.4 5201 < testfile 2025-08-11 12:14:00,361 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000890971 s, 112 kB/s 2025-08-11 12:14:00,361 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2025-08-11 12:14:00,361 - DEBUG - ls -l testfile 2025-08-11 12:14:00,709 - DEBUG - -rw-r--r-- 1 root root 100 Aug 11 12:13 testfile 2025-08-11 12:14:00,709 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-97581483-71489565 2025-08-11 12:14:00,709 - INFO - Deleting VM ctest-TestMtuProbe-97581483-71489565 2025-08-11 12:14:00,769 - INFO - Deleting VM ctest-TestMtuProbe-97581483-00271337 2025-08-11 12:14:00,824 - INFO - Deleting VN ctest-vn-32011348 2025-08-11 12:14:00,858 - DEBUG - VN fc075110-ae15-4f6d-93da-d7ab667a4e4a still in use: Unable to complete operation on network fc075110-ae15-4f6d-93da-d7ab667a4e4a. There are one or more ports still in use on the network. Neutron server returns request_ids: ['req-8cf0f68d-11ac-48aa-b76d-197cf8467bfa'] 2025-08-11 12:14:00,858 - WARNING - Deleting VN ctest-vn-32011348 failed..Will retry 2025-08-11 12:14:03,019 - DEBUG - Response for deleting network () 2025-08-11 12:14:03,019 - DEBUG - Requesting: http://10.0.0.56:8082/routing-instance/3ffae394-a834-46dc-b246-354b8c4a1429 2025-08-11 12:14:03,025 - DEBUG - Response Code: 404 2025-08-11 12:14:03,025 - DEBUG - Requesting: http://10.0.0.56:8082/domains 2025-08-11 12:14:03,031 - DEBUG - Requesting: http://10.0.0.56:8082/domain/b5486b30-eba1-4fa6-8a8f-46cb32823c52 2025-08-11 12:14:03,087 - DEBUG - Requesting: http://10.0.0.56:8082/project/6b99f638-c453-47af-914d-785ecd123903 2025-08-11 12:14:03,180 - INFO - Validated that VN ctest-vn-32011348 is not found in API Server 2025-08-11 12:14:03,191 - DEBUG - VN ctest-vn-32011348 is not present in Agent 10.0.0.19 2025-08-11 12:14:03,201 - DEBUG - VN ctest-vn-32011348 is not present in Agent 10.0.0.41 2025-08-11 12:14:03,201 - INFO - Validated that VN ctest-vn-32011348 is not in any agent 2025-08-11 12:14:03,230 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-32011348 info 2025-08-11 12:14:04,476 - DEBUG - No XMPP flaps were noticed during the test 2025-08-11 12:14:04,476 - INFO - END TEST : test_mtu_probe_intra_node : PASSED[0:03:13] 2025-08-11 12:14:04,476 - INFO - -------------------------------------------------------------------------------- 2025-08-11 12:14:05,168 - INFO - Deleted project: ctest-TestMtuProbe-97581483, ID : 6b99f638-c453-47af-914d-785ecd123903