2026-03-02 03:42:05,965 - INFO - Domain Default found not creating 2026-03-02 03:42:06,157 - INFO - Project ctest-TestMtuProbe-28844783 not found, creating it 2026-03-02 03:42:06,760 - INFO - Created Project:ctest-TestMtuProbe-28844783, ID : d9496ee5-97c0-486e-a8c4-baa5a23a123e 2026-03-02 03:42:08,464 - INFO - ================================================================================ 2026-03-02 03:42:08,464 - INFO - STARTING TEST : test_mtu_probe_intra_node 2026-03-02 03:42:08,464 - 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 2026-03-02 03:42:09,723 - DEBUG - Nothing to compare xmpp stats {'10.0.0.41': {'10.20.0.254': '3', '10.20.0.193': '3'}, '10.0.0.240': {'10.20.0.254': '3', '10.20.0.193': '0'}} with 2026-03-02 03:42:09,723 - INFO - Initial checks done. Running the testcase now 2026-03-02 03:42:09,723 - INFO - 2026-03-02 03:42:10,461 - DEBUG - Response for create_network : {'network': {'id': '0c8f99c2-a668-4c07-831b-e28b58c2e89c', 'name': 'ctest-vn-97813942', 'tenant_id': 'd9496ee597c0486ea8c4baa5a23a123e', 'project_id': 'd9496ee597c0486ea8c4baa5a23a123e', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestMtuProbe-28844783', 'ctest-vn-97813942'], 'port_security_enabled': True, 'description': ''}} 2026-03-02 03:42:10,726 - DEBUG - Response for create_subnet : {'subnet': {'id': 'ca00ad6f-a7a5-4ad7-916e-ae117956206d', 'name': '', 'tenant_id': 'd9496ee597c0486ea8c4baa5a23a123e', 'network_id': '0c8f99c2-a668-4c07-831b-e28b58c2e89c', 'ip_version': 4, 'cidr': '159.200.182.64/26', 'allocation_pools': [{'start': '159.200.182.66', 'end': '159.200.182.126'}], 'gateway_ip': '159.200.182.65', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '159.200.182.66', 'tags': [], 'project_id': 'd9496ee597c0486ea8c4baa5a23a123e'}} 2026-03-02 03:42:10,754 - INFO - Created VN ctest-vn-97813942 2026-03-02 03:42:10,766 - DEBUG - VN ctest-vn-97813942 UUID is 0c8f99c2-a668-4c07-831b-e28b58c2e89c 2026-03-02 03:42:10,856 - DEBUG - Requesting: http://10.0.0.242:8082/domains 2026-03-02 03:42:11,201 - DEBUG - Requesting: http://10.0.0.242:8082/domains 2026-03-02 03:42:11,235 - DEBUG - Requesting: http://10.0.0.242:8082/domain/cc2d0805-fa5b-4698-bfcc-d7811c08231a 2026-03-02 03:42:11,250 - DEBUG - Requesting: http://10.0.0.242:8082/project/d9496ee5-97c0-486e-a8c4-baa5a23a123e 2026-03-02 03:42:11,355 - DEBUG - Requesting: http://10.0.0.242:8082/virtual-network/0c8f99c2-a668-4c07-831b-e28b58c2e89c 2026-03-02 03:42:11,372 - DEBUG - Requesting: http://10.0.0.242:8082/virtual-network/0c8f99c2-a668-4c07-831b-e28b58c2e89c 2026-03-02 03:42:11,382 - DEBUG - Requesting: http://10.0.0.242:8082/routing-instance/036baca8-6a95-4c32-a421-a0bd283642d9 2026-03-02 03:42:11,392 - DEBUG - Requesting: http://10.0.0.242:8082/routing-instance/036baca8-6a95-4c32-a421-a0bd283642d9 2026-03-02 03:42:11,403 - DEBUG - Requesting: http://10.0.0.242:8082/route-target/64ffc6ed-545e-4a0e-a370-c31e3254abc3 2026-03-02 03:42:11,413 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-03-02 03:42:11,413 - DEBUG - Requesting: http://10.0.0.242:8082/virtual-network/0c8f99c2-a668-4c07-831b-e28b58c2e89c 2026-03-02 03:42:11,423 - DEBUG - Requesting: http://10.0.0.242:8082/routing-instance/036baca8-6a95-4c32-a421-a0bd283642d9 2026-03-02 03:42:11,438 - INFO - Verified VN network id 15 for VN 0c8f99c2-a668-4c07-831b-e28b58c2e89c 2026-03-02 03:42:11,439 - INFO - Verifications in API Server for VN ctest-vn-97813942 passed 2026-03-02 03:42:11,439 - DEBUG - Requesting: http://10.0.0.242:8082/virtual-network/0c8f99c2-a668-4c07-831b-e28b58c2e89c 2026-03-02 03:42:11,449 - DEBUG - Requesting: http://10.0.0.242:8082/routing-instance/036baca8-6a95-4c32-a421-a0bd283642d9 2026-03-02 03:42:11,463 - DEBUG - Requesting: http://10.0.0.242:8082/routing-instance/036baca8-6a95-4c32-a421-a0bd283642d9 2026-03-02 03:42:11,474 - DEBUG - Requesting: http://10.0.0.242:8082/route-target/64ffc6ed-545e-4a0e-a370-c31e3254abc3 2026-03-02 03:42:11,493 - DEBUG - Control-node 10.0.0.242 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-28844783', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '905111111419317255', 'uuid-lslong': '9447393731457247388'}, 'enable': 'true', 'created': '2026-03-02T03:42:10', 'last-modified': '2026-03-02T03:42:10', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.816384'} 2026-03-02 03:42:11,499 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-03-02 03:42:11,505 - DEBUG - Control-node 10.0.0.27 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-28844783', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '905111111419317255', 'uuid-lslong': '9447393731457247388'}, 'enable': 'true', 'created': '2026-03-02T03:42:10', 'last-modified': '2026-03-02T03:42:10', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.828085'} 2026-03-02 03:42:11,513 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-03-02 03:42:11,518 - DEBUG - Control-node 10.0.0.23 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-28844783', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '905111111419317255', 'uuid-lslong': '9447393731457247388'}, 'enable': 'true', 'created': '2026-03-02T03:42:10', 'last-modified': '2026-03-02T03:42:10', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.841614'} 2026-03-02 03:42:11,524 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-03-02 03:42:11,524 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-97813942 passed 2026-03-02 03:42:11,524 - DEBUG - ====Verifying policy data for ctest-vn-97813942 in API_Server ====== 2026-03-02 03:42:11,524 - DEBUG - Requesting: http://10.0.0.242:8082/domains 2026-03-02 03:42:11,531 - DEBUG - Requesting: http://10.0.0.242:8082/domain/cc2d0805-fa5b-4698-bfcc-d7811c08231a 2026-03-02 03:42:11,550 - DEBUG - Requesting: http://10.0.0.242:8082/project/d9496ee5-97c0-486e-a8c4-baa5a23a123e 2026-03-02 03:42:11,668 - DEBUG - Requesting: http://10.0.0.242:8082/virtual-network/0c8f99c2-a668-4c07-831b-e28b58c2e89c 2026-03-02 03:42:11,681 - DEBUG - =>VN ctest-vn-97813942 has no policy to be verified 2026-03-02 03:42:11,681 - DEBUG - Verifying the vn in opserver 2026-03-02 03:42:11,681 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942 virtual network link through opserver 10.0.0.242 2026-03-02 03:42:11,681 - DEBUG - Requesting: http://10.0.0.242:8081/analytics/uves/virtual-networks 2026-03-02 03:42:12,027 - DEBUG - Requesting: http://10.0.0.242:8081/analytics/uves/virtual-networks 2026-03-02 03:42:12,089 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942', 'href': 'http://10.0.0.242:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942?flat'} 2026-03-02 03:42:12,089 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942 virtual network link through opserver 10.0.0.27 2026-03-02 03:42:12,089 - DEBUG - Requesting: http://10.0.0.27:8081/analytics/uves/virtual-networks 2026-03-02 03:42:12,427 - DEBUG - Requesting: http://10.0.0.27:8081/analytics/uves/virtual-networks 2026-03-02 03:42:12,494 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942', 'href': 'http://10.0.0.27:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942?flat'} 2026-03-02 03:42:12,494 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942 virtual network link through opserver 10.0.0.23 2026-03-02 03:42:12,494 - DEBUG - Requesting: http://10.0.0.23:8081/analytics/uves/virtual-networks 2026-03-02 03:42:12,828 - DEBUG - Requesting: http://10.0.0.23:8081/analytics/uves/virtual-networks 2026-03-02 03:42:12,895 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942', 'href': 'http://10.0.0.23:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942?flat'} 2026-03-02 03:42:12,895 - INFO - Validated that VN default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942 is found in opserver 2026-03-02 03:42:12,914 - DEBUG - Do not have enough data to verify VN in agent 2026-03-02 03:42:12,925 - DEBUG - VRF ids for VN ctest-vn-97813942: {} 2026-03-02 03:42:12,948 - DEBUG - Services list from nova: [, , , ] 2026-03-02 03:42:12,948 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5413-1', 'an-jenkins-deploy-platform-ansible-os-5413-2']} 2026-03-02 03:42:12,949 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5413-1', 'an-jenkins-deploy-platform-ansible-os-5413-2']} 2026-03-02 03:42:14,158 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5413-1), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5413-1) 2026-03-02 03:42:14,158 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5413-1', 'an-jenkins-deploy-platform-ansible-os-5413-2']} 2026-03-02 03:42:15,649 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5413-1), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5413-1) 2026-03-02 03:42:15,649 - INFO - Waiting for VM ctest-TestMtuProbe-28844783-18662647 to be up.. 2026-03-02 03:42:15,754 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-03-02 03:42:20,874 - DEBUG - VM is in ACTIVE state now 2026-03-02 03:42:20,874 - INFO - VM name : ctest-TestMtuProbe-28844783-18662647 2026-03-02 03:42:21,005 - DEBUG - VM ctest-TestMtuProbe-28844783-18662647 ID is 064d367b-a14e-4839-b7e6-7038d3021133 2026-03-02 03:42:21,037 - DEBUG - VM ctest-TestMtuProbe-28844783-18662647 launched on Node an-jenkins-deploy-platform-ansible-os-5413-1 2026-03-02 03:42:21,121 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-machine/064d367b-a14e-4839-b7e6-7038d3021133 2026-03-02 03:42:21,460 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-machine/064d367b-a14e-4839-b7e6-7038d3021133 2026-03-02 03:42:21,499 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-machine-interface/b2aefe2b-589e-4cdb-b9c5-92cacd711aeb 2026-03-02 03:42:24,673 - 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 1001ms') 2026-03-02 03:42:24,673 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-28844783-18662647 failed! 2026-03-02 03:42:24,691 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942 is 159.200.182.65 and allocation pool is NOT set 2026-03-02 03:42:28,766 - 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') 2026-03-02 03:42:28,767 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-28844783-18662647 failed! 2026-03-02 03:42:28,782 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942 is 159.200.182.65 and allocation pool is NOT set 2026-03-02 03:42:32,866 - 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') 2026-03-02 03:42:32,866 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-28844783-18662647 failed! 2026-03-02 03:42:32,881 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942 is 159.200.182.65 and allocation pool is NOT set 2026-03-02 03:42:36,958 - 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') 2026-03-02 03:42:36,959 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-28844783-18662647 failed! 2026-03-02 03:42:36,974 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942 is 159.200.182.65 and allocation pool is NOT set 2026-03-02 03:42:41,052 - 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') 2026-03-02 03:42:41,053 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-28844783-18662647 failed! 2026-03-02 03:42:41,069 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942 is 159.200.182.65 and allocation pool is NOT set 2026-03-02 03:42:45,149 - 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') 2026-03-02 03:42:45,149 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-28844783-18662647 failed! 2026-03-02 03:42:45,167 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942 is 159.200.182.65 and allocation pool is NOT set 2026-03-02 03:42:49,249 - 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') 2026-03-02 03:42:49,249 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-28844783-18662647 failed! 2026-03-02 03:42:49,264 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942 is 159.200.182.65 and allocation pool is NOT set 2026-03-02 03:42:53,341 - 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') 2026-03-02 03:42:53,341 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-28844783-18662647 failed! 2026-03-02 03:42:53,356 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942 is 159.200.182.65 and allocation pool is NOT set 2026-03-02 03:42:57,438 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1018ms') 2026-03-02 03:42:57,438 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-28844783-18662647 failed! 2026-03-02 03:42:57,457 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942 is 159.200.182.65 and allocation pool is NOT set 2026-03-02 03:43:01,530 - 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') 2026-03-02 03:43:01,531 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-28844783-18662647 failed! 2026-03-02 03:43:01,554 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942 is 159.200.182.65 and allocation pool is NOT set 2026-03-02 03:43:05,633 - 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') 2026-03-02 03:43:05,634 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-28844783-18662647 failed! 2026-03-02 03:43:05,649 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-28844783:ctest-vn-97813942 is 159.200.182.65 and allocation pool is NOT set 2026-03-02 03:43:09,729 - 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=2 ttl=63 time=9.41 ms\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 1 received, 50% packet loss, time 1015ms\r\nrtt min/avg/max/mdev = 9.412/9.412/9.412/0.000 ms') 2026-03-02 03:43:09,729 - INFO - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-28844783-18662647 passed 2026-03-02 03:43:09,803 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-02 03:43:09,803 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-28844783-18662647, IP 159.200.182.67, Port 22 2026-03-02 03:43:09,869 - 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': ''} 2026-03-02 03:43:09,954 - DEBUG - VM ctest-TestMtuProbe-28844783-18662647 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-02 03:43:14,955 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-02 03:43:14,955 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-28844783-18662647, IP 159.200.182.67, Port 22 2026-03-02 03:43:15,021 - 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': ''} 2026-03-02 03:43:15,113 - DEBUG - VM ctest-TestMtuProbe-28844783-18662647 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-02 03:43:20,114 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-02 03:43:20,115 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-28844783-18662647, IP 159.200.182.67, Port 22 2026-03-02 03:43:20,182 - 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': ''} 2026-03-02 03:43:20,269 - DEBUG - VM ctest-TestMtuProbe-28844783-18662647 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-02 03:43:25,269 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-02 03:43:25,269 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-28844783-18662647, IP 159.200.182.67, Port 22 2026-03-02 03:43:25,341 - 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': ''} 2026-03-02 03:43:25,436 - DEBUG - VM ctest-TestMtuProbe-28844783-18662647 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-02 03:43:30,436 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-02 03:43:30,436 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-28844783-18662647, IP 159.200.182.67, Port 22 2026-03-02 03:43:30,505 - 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': ''} 2026-03-02 03:43:30,593 - DEBUG - VM ctest-TestMtuProbe-28844783-18662647 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-02 03:43:35,594 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-02 03:43:35,594 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-28844783-18662647, IP 159.200.182.67, Port 22 2026-03-02 03:43:35,761 - DEBUG - VM ctest-TestMtuProbe-28844783-18662647 is ready for SSH connections 2026-03-02 03:43:35,762 - INFO - Waiting for VM ctest-TestMtuProbe-28844783-16653633 to be up.. 2026-03-02 03:43:35,856 - DEBUG - VM is in ACTIVE state now 2026-03-02 03:43:35,856 - INFO - VM name : ctest-TestMtuProbe-28844783-16653633 2026-03-02 03:43:35,948 - DEBUG - VM ctest-TestMtuProbe-28844783-16653633 ID is 1b3bf0e2-ee91-4a62-bc38-0846592a1f9a 2026-03-02 03:43:35,948 - DEBUG - VM ctest-TestMtuProbe-28844783-16653633 launched on Node an-jenkins-deploy-platform-ansible-os-5413-1 2026-03-02 03:43:36,043 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-machine/1b3bf0e2-ee91-4a62-bc38-0846592a1f9a 2026-03-02 03:43:36,056 - DEBUG - Requesting: http://10.0.0.23:8082/virtual-machine-interface/6c458a7e-6ef2-4f34-ab7e-0eccf0ab1dfb 2026-03-02 03:43:37,230 - 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=5.23 ms\r\n64 bytes from 169.254.0.4: icmp_seq=2 ttl=63 time=2.04 ms\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 2 received, 0% packet loss, time 1001ms\r\nrtt min/avg/max/mdev = 2.038/3.635/5.232/1.597 ms') 2026-03-02 03:43:37,230 - INFO - Ping to Metadata IP 169.254.0.4 of VM ctest-TestMtuProbe-28844783-16653633 passed 2026-03-02 03:43:37,299 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-02 03:43:37,299 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-28844783-16653633, IP 159.200.182.68, Port 22 2026-03-02 03:43:37,454 - DEBUG - VM ctest-TestMtuProbe-28844783-16653633 is ready for SSH connections 2026-03-02 03:43:37,454 - 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 2026-03-02 03:43:37,454 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-03-02 03:43:55,001 - DEBUG - None 2026-03-02 03:43:55,002 - 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 2026-03-02 03:43:55,002 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-03-02 03:44:31,721 - DEBUG - None 2026-03-02 03:44:31,722 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-03-02 03:44:31,722 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-03-02 03:44:31,722 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-02 03:44:31,722 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 159.200.182.68, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2026-03-02 03:44:31,722 - DEBUG - ping -s 56 -c 3 -W 1 159.200.182.68 2026-03-02 03:44:34,182 - DEBUG - PING 159.200.182.68 (159.200.182.68) 56(84) bytes of data. 64 bytes from 159.200.182.68: icmp_req=1 ttl=64 time=8.88 ms 64 bytes from 159.200.182.68: icmp_req=2 ttl=64 time=0.826 ms 64 bytes from 159.200.182.68: icmp_req=3 ttl=64 time=0.647 ms --- 159.200.182.68 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 0.647/3.451/8.882/3.841 ms 2026-03-02 03:44:34,182 - INFO - Ping to IP 159.200.182.68 from VM ctest-TestMtuProbe-28844783-18662647 passed 2026-03-02 03:44:34,182 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-02 03:44:34,182 - 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 2026-03-02 03:44:34,182 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-03-02 03:44:34,730 - 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 2026-03-02 03:44:34,730 - 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 2026-03-02 03:44:34,730 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-03-02 03:44:35,168 - DEBUG - None 2026-03-02 03:44:35,168 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 159.200.182.68 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2026-03-02 03:44:35,168 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 159.200.182.68 5201 < testfile 2026-03-02 03:44:37,697 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000790426 s, 127 kB/s 2026-03-02 03:44:37,697 - 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 2026-03-02 03:44:37,697 - DEBUG - ls -l testfile 2026-03-02 03:44:38,007 - DEBUG - -rw-r--r-- 1 root root 100 Mar 2 03:44 testfile 2026-03-02 03:44:38,008 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-28844783-16653633 2026-03-02 03:44:38,008 - 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 2026-03-02 03:44:38,008 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-03-02 03:44:38,450 - DEBUG - None 2026-03-02 03:44:38,450 - 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 2026-03-02 03:44:38,450 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-03-02 03:44:38,857 - DEBUG - None 2026-03-02 03:44:38,857 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-03-02 03:44:38,857 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-03-02 03:44:38,857 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-02 03:44:38,857 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 159.200.182.68, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2026-03-02 03:44:38,857 - DEBUG - ping -s 56 -c 3 -W 1 159.200.182.68 2026-03-02 03:44:41,319 - DEBUG - PING 159.200.182.68 (159.200.182.68) 56(84) bytes of data. 64 bytes from 159.200.182.68: icmp_req=1 ttl=64 time=2.20 ms 64 bytes from 159.200.182.68: icmp_req=2 ttl=64 time=0.720 ms 64 bytes from 159.200.182.68: icmp_req=3 ttl=64 time=0.790 ms --- 159.200.182.68 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 0.720/1.237/2.201/0.682 ms 2026-03-02 03:44:41,319 - INFO - Ping to IP 159.200.182.68 from VM ctest-TestMtuProbe-28844783-18662647 passed 2026-03-02 03:44:41,319 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-02 03:44:41,319 - 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 2026-03-02 03:44:41,319 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-03-02 03:44:41,861 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Mar 2 03:44 . 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 2026-03-02 03:44:41,861 - 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 2026-03-02 03:44:41,861 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-03-02 03:44:42,292 - DEBUG - None 2026-03-02 03:44:42,292 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 159.200.182.68 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2026-03-02 03:44:42,292 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 159.200.182.68 5201 < testfile 2026-03-02 03:44:44,813 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000940597 s, 106 kB/s 2026-03-02 03:44:44,813 - 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 2026-03-02 03:44:44,813 - DEBUG - ls -l testfile 2026-03-02 03:44:45,123 - DEBUG - -rw-r--r-- 1 root root 100 Mar 2 03:44 testfile 2026-03-02 03:44:45,123 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-28844783-16653633 2026-03-02 03:44:45,123 - 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 2026-03-02 03:44:45,123 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-03-02 03:44:45,534 - DEBUG - None 2026-03-02 03:44:45,534 - 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 2026-03-02 03:44:45,534 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-03-02 03:44:45,937 - DEBUG - None 2026-03-02 03:44:45,937 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-03-02 03:44:45,937 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-03-02 03:44:45,937 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-02 03:44:45,937 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 159.200.182.68, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2026-03-02 03:44:45,937 - DEBUG - ping -s 56 -c 3 -W 1 159.200.182.68 2026-03-02 03:44:48,399 - DEBUG - PING 159.200.182.68 (159.200.182.68) 56(84) bytes of data. 64 bytes from 159.200.182.68: icmp_req=1 ttl=64 time=2.34 ms 64 bytes from 159.200.182.68: icmp_req=2 ttl=64 time=0.837 ms 64 bytes from 159.200.182.68: icmp_req=3 ttl=64 time=0.735 ms --- 159.200.182.68 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2003ms rtt min/avg/max/mdev = 0.735/1.306/2.346/0.736 ms 2026-03-02 03:44:48,400 - INFO - Ping to IP 159.200.182.68 from VM ctest-TestMtuProbe-28844783-18662647 passed 2026-03-02 03:44:48,400 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-02 03:44:48,400 - 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 2026-03-02 03:44:48,400 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-03-02 03:44:48,933 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Mar 2 03:44 . 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 2026-03-02 03:44:48,933 - 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 2026-03-02 03:44:48,933 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-03-02 03:44:49,371 - DEBUG - None 2026-03-02 03:44:49,372 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 159.200.182.68 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.41, gateway password: c0ntrail123 2026-03-02 03:44:49,372 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 159.200.182.68 5201 < testfile 2026-03-02 03:44:51,900 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000898414 s, 111 kB/s 2026-03-02 03:44:51,900 - 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 2026-03-02 03:44:51,901 - DEBUG - ls -l testfile 2026-03-02 03:44:52,232 - DEBUG - -rw-r--r-- 1 root root 100 Mar 2 03:44 testfile 2026-03-02 03:44:52,232 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-28844783-16653633 2026-03-02 03:44:52,232 - INFO - Deleting VM ctest-TestMtuProbe-28844783-16653633 2026-03-02 03:44:52,324 - INFO - Deleting VM ctest-TestMtuProbe-28844783-18662647 2026-03-02 03:44:52,401 - INFO - Deleting VN ctest-vn-97813942 2026-03-02 03:44:52,451 - DEBUG - VN 0c8f99c2-a668-4c07-831b-e28b58c2e89c still in use: Unable to complete operation on network 0c8f99c2-a668-4c07-831b-e28b58c2e89c. There are one or more ports still in use on the network. Neutron server returns request_ids: ['req-7fe55d8d-55e2-4fcd-91a4-009d8f32e396'] 2026-03-02 03:44:52,453 - WARNING - Deleting VN ctest-vn-97813942 failed..Will retry 2026-03-02 03:44:54,637 - DEBUG - Response for deleting network () 2026-03-02 03:44:54,637 - DEBUG - Requesting: http://10.0.0.242:8082/routing-instance/036baca8-6a95-4c32-a421-a0bd283642d9 2026-03-02 03:44:54,644 - DEBUG - Response Code: 404 2026-03-02 03:44:54,645 - DEBUG - Requesting: http://10.0.0.242:8082/domains 2026-03-02 03:44:54,653 - DEBUG - Requesting: http://10.0.0.242:8082/domain/cc2d0805-fa5b-4698-bfcc-d7811c08231a 2026-03-02 03:44:54,713 - DEBUG - Requesting: http://10.0.0.242:8082/project/d9496ee5-97c0-486e-a8c4-baa5a23a123e 2026-03-02 03:44:54,814 - INFO - Validated that VN ctest-vn-97813942 is not found in API Server 2026-03-02 03:44:54,833 - DEBUG - VN ctest-vn-97813942 is not present in Agent 10.0.0.41 2026-03-02 03:44:54,849 - DEBUG - VN ctest-vn-97813942 is not present in Agent 10.0.0.240 2026-03-02 03:44:54,849 - INFO - Validated that VN ctest-vn-97813942 is not in any agent 2026-03-02 03:44:54,889 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-97813942 info 2026-03-02 03:44:56,178 - DEBUG - No XMPP flaps were noticed during the test
2026-03-02 03:44:56,178 - INFO - END TEST : test_mtu_probe_intra_node : PASSED[0:02:48]
2026-03-02 03:44:56,178 - INFO - -------------------------------------------------------------------------------- 2026-03-02 03:44:57,002 - INFO - Deleted project: ctest-TestMtuProbe-28844783, ID : d9496ee5-97c0-486e-a8c4-baa5a23a123e