2026-09-28 04:22:47,791 - INFO - Domain Default found not creating 2026-09-28 04:22:48,039 - INFO - Project ctest-TestMtuProbe-19342241 not found, creating it 2026-09-28 04:22:48,758 - INFO - Created Project:ctest-TestMtuProbe-19342241, ID : fd570e9f-364c-4428-9110-d7cf9e8879d1 2026-09-28 04:22:51,069 - INFO - ================================================================================ 2026-09-28 04:22:51,070 - INFO - STARTING TEST : test_mtu_probe_intra_node 2026-09-28 04:22:51,070 - 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 2026-09-28 04:22:52,457 - DEBUG - Nothing to compare xmpp stats {'10.0.0.38': {'10.20.0.254': '0', '10.20.0.25': '0'}, '10.0.0.162': {'10.20.0.25': '0', '10.20.0.254': '0'}} with 2026-09-28 04:22:52,457 - INFO - Initial checks done. Running the testcase now 2026-09-28 04:22:52,457 - INFO - 2026-09-28 04:22:53,403 - DEBUG - Response for create_network : {'network': {'id': 'b9262e24-7c64-4a10-9cd1-168c0b7c1a96', 'name': 'ctest-vn-87310873', 'tenant_id': 'fd570e9f364c44289110d7cf9e8879d1', 'project_id': 'fd570e9f364c44289110d7cf9e8879d1', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'tags': [], 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestMtuProbe-19342241', 'ctest-vn-87310873'], 'port_security_enabled': True, 'description': ''}} 2026-09-28 04:22:53,774 - DEBUG - Response for create_subnet : {'subnet': {'id': '39eeb456-6383-4393-ba01-835f36ad68b1', 'name': '', 'tenant_id': 'fd570e9f364c44289110d7cf9e8879d1', 'network_id': 'b9262e24-7c64-4a10-9cd1-168c0b7c1a96', 'ip_version': 4, 'cidr': '62.117.160.0/26', 'allocation_pools': [{'start': '62.117.160.2', 'end': '62.117.160.62'}], 'gateway_ip': '62.117.160.1', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '62.117.160.2', 'tags': [], 'project_id': 'fd570e9f364c44289110d7cf9e8879d1'}} 2026-09-28 04:22:53,804 - INFO - Created VN ctest-vn-87310873 2026-09-28 04:22:53,820 - DEBUG - VN ctest-vn-87310873 UUID is b9262e24-7c64-4a10-9cd1-168c0b7c1a96 2026-09-28 04:22:53,917 - DEBUG - Requesting: http://10.0.0.176:8082/domains 2026-09-28 04:22:54,331 - DEBUG - Requesting: http://10.0.0.176:8082/domains 2026-09-28 04:22:54,370 - DEBUG - Requesting: http://10.0.0.176:8082/domain/6a7973b0-69cf-4d5f-a060-1b4d1311d404 2026-09-28 04:22:54,395 - DEBUG - Requesting: http://10.0.0.176:8082/project/fd570e9f-364c-4428-9110-d7cf9e8879d1 2026-09-28 04:22:54,514 - DEBUG - Requesting: http://10.0.0.176:8082/virtual-network/b9262e24-7c64-4a10-9cd1-168c0b7c1a96 2026-09-28 04:22:54,534 - DEBUG - Requesting: http://10.0.0.176:8082/virtual-network/b9262e24-7c64-4a10-9cd1-168c0b7c1a96 2026-09-28 04:22:54,551 - DEBUG - Requesting: http://10.0.0.176:8082/routing-instance/ad412007-0a38-4d22-ad76-c60e0a8cbe04 2026-09-28 04:22:54,562 - DEBUG - Requesting: http://10.0.0.176:8082/routing-instance/ad412007-0a38-4d22-ad76-c60e0a8cbe04 2026-09-28 04:22:54,573 - DEBUG - Requesting: http://10.0.0.176:8082/route-target/d166a9ca-7770-454d-9908-8bbdb59a02f7 2026-09-28 04:22:54,584 - DEBUG - Route Targets: ['target:64512:8000005'] 2026-09-28 04:22:54,584 - DEBUG - Requesting: http://10.0.0.176:8082/virtual-network/b9262e24-7c64-4a10-9cd1-168c0b7c1a96 2026-09-28 04:22:54,601 - DEBUG - Requesting: http://10.0.0.176:8082/routing-instance/ad412007-0a38-4d22-ad76-c60e0a8cbe04 2026-09-28 04:22:54,626 - INFO - Verified VN network id 13 for VN b9262e24-7c64-4a10-9cd1-168c0b7c1a96 2026-09-28 04:22:54,626 - INFO - Verifications in API Server for VN ctest-vn-87310873 passed 2026-09-28 04:22:54,626 - DEBUG - Requesting: http://10.0.0.176:8082/virtual-network/b9262e24-7c64-4a10-9cd1-168c0b7c1a96 2026-09-28 04:22:54,642 - DEBUG - Requesting: http://10.0.0.176:8082/routing-instance/ad412007-0a38-4d22-ad76-c60e0a8cbe04 2026-09-28 04:22:54,652 - DEBUG - Requesting: http://10.0.0.176:8082/routing-instance/ad412007-0a38-4d22-ad76-c60e0a8cbe04 2026-09-28 04:22:54,662 - DEBUG - Requesting: http://10.0.0.176:8082/route-target/d166a9ca-7770-454d-9908-8bbdb59a02f7 2026-09-28 04:22:54,684 - DEBUG - Control-node 10.0.0.176 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-19342241', 'owner-access': '7', 'group': 'manager', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '13341401680372320784', 'uuid-lslong': '11299837730793200278'}, 'enable': 'true', 'created': '2026-09-28T04:22:53', 'last-modified': '2026-09-28T04:22:53', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.985491'} 2026-09-28 04:22:54,694 - DEBUG - Route Targets: ['target:64512:8000005'] 2026-09-28 04:22:54,703 - DEBUG - Control-node 10.0.0.177 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-19342241', 'owner-access': '7', 'group': 'manager', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '13341401680372320784', 'uuid-lslong': '11299837730793200278'}, 'enable': 'true', 'created': '2026-09-28T04:22:53', 'last-modified': '2026-09-28T04:22:53', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:01.007141'} 2026-09-28 04:22:54,711 - DEBUG - Route Targets: ['target:64512:8000005'] 2026-09-28 04:22:54,719 - DEBUG - Control-node 10.0.0.161 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-19342241', 'owner-access': '7', 'group': 'manager', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '13341401680372320784', 'uuid-lslong': '11299837730793200278'}, 'enable': 'true', 'created': '2026-09-28T04:22:53', 'last-modified': '2026-09-28T04:22:53', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:01.020754'} 2026-09-28 04:22:54,731 - DEBUG - Route Targets: ['target:64512:8000005'] 2026-09-28 04:22:54,731 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-87310873 passed 2026-09-28 04:22:54,731 - DEBUG - ====Verifying policy data for ctest-vn-87310873 in API_Server ====== 2026-09-28 04:22:54,731 - DEBUG - Requesting: http://10.0.0.176:8082/domains 2026-09-28 04:22:54,742 - DEBUG - Requesting: http://10.0.0.176:8082/domain/6a7973b0-69cf-4d5f-a060-1b4d1311d404 2026-09-28 04:22:54,758 - DEBUG - Requesting: http://10.0.0.176:8082/project/fd570e9f-364c-4428-9110-d7cf9e8879d1 2026-09-28 04:22:54,883 - DEBUG - Requesting: http://10.0.0.176:8082/virtual-network/b9262e24-7c64-4a10-9cd1-168c0b7c1a96 2026-09-28 04:22:54,899 - DEBUG - =>VN ctest-vn-87310873 has no policy to be verified 2026-09-28 04:22:54,899 - DEBUG - Verifying the vn in opserver 2026-09-28 04:22:54,899 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873 virtual network link through opserver 10.0.0.176 2026-09-28 04:22:54,899 - DEBUG - Requesting: http://10.0.0.176:8081/analytics/uves/virtual-networks 2026-09-28 04:22:55,300 - DEBUG - Requesting: http://10.0.0.176:8081/analytics/uves/virtual-networks 2026-09-28 04:22:55,381 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873', 'href': 'http://10.0.0.176:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873?flat'} 2026-09-28 04:22:55,382 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873 virtual network link through opserver 10.0.0.177 2026-09-28 04:22:55,382 - DEBUG - Requesting: http://10.0.0.177:8081/analytics/uves/virtual-networks 2026-09-28 04:22:55,787 - DEBUG - Requesting: http://10.0.0.177:8081/analytics/uves/virtual-networks 2026-09-28 04:22:55,875 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873', 'href': 'http://10.0.0.177:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873?flat'} 2026-09-28 04:22:55,875 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873 virtual network link through opserver 10.0.0.161 2026-09-28 04:22:55,875 - DEBUG - Requesting: http://10.0.0.161:8081/analytics/uves/virtual-networks 2026-09-28 04:22:56,282 - DEBUG - Requesting: http://10.0.0.161:8081/analytics/uves/virtual-networks 2026-09-28 04:22:56,367 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873', 'href': 'http://10.0.0.161:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873?flat'} 2026-09-28 04:22:56,367 - INFO - Validated that VN default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873 is found in opserver 2026-09-28 04:22:56,407 - DEBUG - Do not have enough data to verify VN in agent 2026-09-28 04:22:56,423 - DEBUG - VRF ids for VN ctest-vn-87310873: {} 2026-09-28 04:22:56,462 - DEBUG - Services list from nova: [, , , ] 2026-09-28 04:22:56,462 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-6324-2', 'an-jenkins-deploy-platform-ansible-os-6324-1']} 2026-09-28 04:22:56,463 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-6324-2', 'an-jenkins-deploy-platform-ansible-os-6324-1']} 2026-09-28 04:22:57,438 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-6324-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-6324-2) 2026-09-28 04:22:57,439 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-6324-2', 'an-jenkins-deploy-platform-ansible-os-6324-1']} 2026-09-28 04:22:58,181 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-6324-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-6324-2) 2026-09-28 04:22:58,181 - INFO - Waiting for VM ctest-TestMtuProbe-19342241-42837901 to be up.. 2026-09-28 04:22:58,253 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-09-28 04:23:03,406 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-09-28 04:23:08,539 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-09-28 04:23:13,688 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-09-28 04:23:18,811 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-09-28 04:23:23,930 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-09-28 04:23:29,045 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-09-28 04:23:34,160 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-09-28 04:23:39,290 - DEBUG - VM is in ACTIVE state now 2026-09-28 04:23:39,290 - INFO - VM name : ctest-TestMtuProbe-19342241-42837901 2026-09-28 04:23:39,405 - DEBUG - VM ctest-TestMtuProbe-19342241-42837901 ID is d3924945-4a86-41a9-b168-1d9b61350d9e 2026-09-28 04:23:39,438 - DEBUG - VM ctest-TestMtuProbe-19342241-42837901 launched on Node an-jenkins-deploy-platform-ansible-os-6324-2 2026-09-28 04:23:39,564 - DEBUG - Requesting: http://10.0.0.161:8082/virtual-machine/d3924945-4a86-41a9-b168-1d9b61350d9e 2026-09-28 04:23:39,976 - DEBUG - Requesting: http://10.0.0.161:8082/virtual-machine/d3924945-4a86-41a9-b168-1d9b61350d9e 2026-09-28 04:23:40,023 - DEBUG - Requesting: http://10.0.0.161:8082/virtual-machine-interface/bc2d32a8-95f6-41a1-a958-2a6f52aa0e38 2026-09-28 04:23:43,212 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1008ms') 2026-09-28 04:23:43,213 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-19342241-42837901 failed! 2026-09-28 04:23:43,234 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873 is 62.117.160.1 and allocation pool is NOT set 2026-09-28 04:23:47,311 - 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') 2026-09-28 04:23:47,311 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-19342241-42837901 failed! 2026-09-28 04:23:47,331 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873 is 62.117.160.1 and allocation pool is NOT set 2026-09-28 04:23:51,410 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1012ms') 2026-09-28 04:23:51,410 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-19342241-42837901 failed! 2026-09-28 04:23:51,432 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873 is 62.117.160.1 and allocation pool is NOT set 2026-09-28 04:23:55,508 - 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 1000ms') 2026-09-28 04:23:55,508 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-19342241-42837901 failed! 2026-09-28 04:23:55,526 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873 is 62.117.160.1 and allocation pool is NOT set 2026-09-28 04:23:59,604 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1007ms') 2026-09-28 04:23:59,604 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-19342241-42837901 failed! 2026-09-28 04:23:59,624 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873 is 62.117.160.1 and allocation pool is NOT set 2026-09-28 04:24:03,701 - 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') 2026-09-28 04:24:03,702 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-19342241-42837901 failed! 2026-09-28 04:24:03,722 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873 is 62.117.160.1 and allocation pool is NOT set 2026-09-28 04:24:07,795 - 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 1004ms') 2026-09-28 04:24:07,795 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-19342241-42837901 failed! 2026-09-28 04:24:07,814 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873 is 62.117.160.1 and allocation pool is NOT set 2026-09-28 04:24:11,895 - 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 1005ms') 2026-09-28 04:24:11,895 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-19342241-42837901 failed! 2026-09-28 04:24:11,919 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873 is 62.117.160.1 and allocation pool is NOT set 2026-09-28 04:24:16,012 - 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 1032ms') 2026-09-28 04:24:16,013 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-19342241-42837901 failed! 2026-09-28 04:24:16,043 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873 is 62.117.160.1 and allocation pool is NOT set 2026-09-28 04:24:20,117 - 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') 2026-09-28 04:24:20,117 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-19342241-42837901 failed! 2026-09-28 04:24:20,137 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873 is 62.117.160.1 and allocation pool is NOT set 2026-09-28 04:24:24,213 - 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') 2026-09-28 04:24:24,213 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-19342241-42837901 failed! 2026-09-28 04:24:24,233 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-19342241:ctest-vn-87310873 is 62.117.160.1 and allocation pool is NOT set 2026-09-28 04:24:26,301 - 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=8.24 ms\r\n64 bytes from 169.254.0.3: icmp_seq=2 ttl=63 time=4.63 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 = 4.632/6.435/8.238/1.803 ms') 2026-09-28 04:24:26,301 - INFO - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-19342241-42837901 passed 2026-09-28 04:24:26,382 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-09-28 04:24:26,382 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-19342241-42837901, IP 62.117.160.3, Port 22 2026-09-28 04:24:26,449 - 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': ''} 2026-09-28 04:24:26,562 - DEBUG - VM ctest-TestMtuProbe-19342241-42837901 is NOT ready for SSH connections, VM status: ACTIVE 2026-09-28 04:24:31,563 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-09-28 04:24:31,563 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-19342241-42837901, IP 62.117.160.3, Port 22 2026-09-28 04:24:31,634 - 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': ''} 2026-09-28 04:24:31,766 - DEBUG - VM ctest-TestMtuProbe-19342241-42837901 is NOT ready for SSH connections, VM status: ACTIVE 2026-09-28 04:24:36,767 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-09-28 04:24:36,767 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-19342241-42837901, IP 62.117.160.3, Port 22 2026-09-28 04:24:36,837 - 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': ''} 2026-09-28 04:24:36,955 - DEBUG - VM ctest-TestMtuProbe-19342241-42837901 is NOT ready for SSH connections, VM status: ACTIVE 2026-09-28 04:24:41,956 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-09-28 04:24:41,956 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-19342241-42837901, IP 62.117.160.3, Port 22 2026-09-28 04:24:42,041 - 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': ''} 2026-09-28 04:24:42,138 - DEBUG - VM ctest-TestMtuProbe-19342241-42837901 is NOT ready for SSH connections, VM status: ACTIVE 2026-09-28 04:24:47,139 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-09-28 04:24:47,139 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-19342241-42837901, IP 62.117.160.3, Port 22 2026-09-28 04:24:47,320 - DEBUG - VM ctest-TestMtuProbe-19342241-42837901 is ready for SSH connections 2026-09-28 04:24:47,321 - INFO - Waiting for VM ctest-TestMtuProbe-19342241-54913796 to be up.. 2026-09-28 04:24:47,418 - DEBUG - VM is in ACTIVE state now 2026-09-28 04:24:47,418 - INFO - VM name : ctest-TestMtuProbe-19342241-54913796 2026-09-28 04:24:47,521 - DEBUG - VM ctest-TestMtuProbe-19342241-54913796 ID is 88f6feaf-8d42-4bf9-b78a-1e4b849a82cb 2026-09-28 04:24:47,521 - DEBUG - VM ctest-TestMtuProbe-19342241-54913796 launched on Node an-jenkins-deploy-platform-ansible-os-6324-2 2026-09-28 04:24:47,628 - DEBUG - Requesting: http://10.0.0.161:8082/virtual-machine/88f6feaf-8d42-4bf9-b78a-1e4b849a82cb 2026-09-28 04:24:47,643 - DEBUG - Requesting: http://10.0.0.161:8082/virtual-machine-interface/65b05958-56d2-4b88-bbd8-75a3964a9f29 2026-09-28 04:24:48,822 - 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=4.20 ms\r\n64 bytes from 169.254.0.4: icmp_seq=2 ttl=63 time=0.538 ms\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 2 received, 0% packet loss, time 1001ms\r\nrtt min/avg/max/mdev = 0.538/2.368/4.198/1.830 ms') 2026-09-28 04:24:48,822 - INFO - Ping to Metadata IP 169.254.0.4 of VM ctest-TestMtuProbe-19342241-54913796 passed 2026-09-28 04:24:48,905 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-09-28 04:24:48,905 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-19342241-54913796, IP 62.117.160.4, Port 22 2026-09-28 04:24:49,082 - DEBUG - VM ctest-TestMtuProbe-19342241-54913796 is ready for SSH connections 2026-09-28 04:24:49,082 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:24:49,082 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-09-28 04:25:08,921 - DEBUG - None 2026-09-28 04:25:08,922 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:25:08,922 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-09-28 04:25:54,134 - DEBUG - None 2026-09-28 04:25:54,135 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-09-28 04:25:54,135 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-09-28 04:25:54,135 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-09-28 04:25:54,135 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 62.117.160.4, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:25:54,135 - DEBUG - ping -s 56 -c 3 -W 1 62.117.160.4 2026-09-28 04:25:56,427 - DEBUG - PING 62.117.160.4 (62.117.160.4) 56(84) bytes of data. 64 bytes from 62.117.160.4: icmp_req=1 ttl=64 time=9.68 ms 64 bytes from 62.117.160.4: icmp_req=2 ttl=64 time=1.34 ms 64 bytes from 62.117.160.4: icmp_req=3 ttl=64 time=1.94 ms --- 62.117.160.4 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2005ms rtt min/avg/max/mdev = 1.342/4.325/9.686/3.798 ms 2026-09-28 04:25:56,427 - INFO - Ping to IP 62.117.160.4 from VM ctest-TestMtuProbe-19342241-42837901 passed 2026-09-28 04:25:56,427 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-09-28 04:25:56,427 - 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@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:25:56,427 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-09-28 04:25:56,716 - 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 2026-09-28 04:25:56,716 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:25:56,717 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-09-28 04:25:56,994 - DEBUG - None 2026-09-28 04:25:56,994 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 62.117.160.4 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:25:56,994 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 62.117.160.4 5201 < testfile 2026-09-28 04:25:59,295 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.00218909 s, 45.7 kB/s 2026-09-28 04:25:59,296 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:25:59,296 - DEBUG - ls -l testfile 2026-09-28 04:25:59,594 - DEBUG - -rw-r--r-- 1 root root 100 Sep 28 04:25 testfile 2026-09-28 04:25:59,594 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-19342241-54913796 2026-09-28 04:25:59,594 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:25:59,594 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-09-28 04:25:59,836 - DEBUG - None 2026-09-28 04:25:59,836 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:25:59,836 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-09-28 04:26:00,094 - DEBUG - None 2026-09-28 04:26:00,094 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-09-28 04:26:00,094 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-09-28 04:26:00,094 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-09-28 04:26:00,095 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 62.117.160.4, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:26:00,095 - DEBUG - ping -s 56 -c 3 -W 1 62.117.160.4 2026-09-28 04:26:02,401 - DEBUG - PING 62.117.160.4 (62.117.160.4) 56(84) bytes of data. 64 bytes from 62.117.160.4: icmp_req=1 ttl=64 time=7.33 ms 64 bytes from 62.117.160.4: icmp_req=2 ttl=64 time=0.989 ms 64 bytes from 62.117.160.4: icmp_req=3 ttl=64 time=1.49 ms --- 62.117.160.4 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 0.989/3.274/7.334/2.878 ms 2026-09-28 04:26:02,401 - INFO - Ping to IP 62.117.160.4 from VM ctest-TestMtuProbe-19342241-42837901 passed 2026-09-28 04:26:02,402 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-09-28 04:26:02,402 - 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@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:26:02,402 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-09-28 04:26:02,700 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Sep 28 04:26 . 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 2026-09-28 04:26:02,700 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:26:02,700 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-09-28 04:26:02,986 - DEBUG - None 2026-09-28 04:26:02,986 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 62.117.160.4 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:26:02,986 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 62.117.160.4 5201 < testfile 2026-09-28 04:26:05,248 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000771055 s, 130 kB/s 2026-09-28 04:26:05,248 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:26:05,248 - DEBUG - ls -l testfile 2026-09-28 04:26:05,417 - DEBUG - -rw-r--r-- 1 root root 100 Sep 28 04:26 testfile 2026-09-28 04:26:05,417 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-19342241-54913796 2026-09-28 04:26:05,417 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:26:05,418 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-09-28 04:26:05,636 - DEBUG - None 2026-09-28 04:26:05,636 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:26:05,636 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-09-28 04:26:05,876 - DEBUG - None 2026-09-28 04:26:05,876 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-09-28 04:26:05,876 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-09-28 04:26:05,876 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-09-28 04:26:05,876 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 62.117.160.4, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:26:05,877 - DEBUG - ping -s 56 -c 3 -W 1 62.117.160.4 2026-09-28 04:26:08,160 - DEBUG - PING 62.117.160.4 (62.117.160.4) 56(84) bytes of data. 64 bytes from 62.117.160.4: icmp_req=1 ttl=64 time=3.41 ms 64 bytes from 62.117.160.4: icmp_req=2 ttl=64 time=1.07 ms 64 bytes from 62.117.160.4: icmp_req=3 ttl=64 time=1.22 ms --- 62.117.160.4 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 1.074/1.905/3.414/1.068 ms 2026-09-28 04:26:08,160 - INFO - Ping to IP 62.117.160.4 from VM ctest-TestMtuProbe-19342241-42837901 passed 2026-09-28 04:26:08,161 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-09-28 04:26:08,161 - 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@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:26:08,161 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-09-28 04:26:08,444 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Sep 28 04:26 . 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 2026-09-28 04:26:08,444 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:26:08,444 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-09-28 04:26:08,727 - DEBUG - None 2026-09-28 04:26:08,727 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 62.117.160.4 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:26:08,727 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 62.117.160.4 5201 < testfile 2026-09-28 04:26:11,043 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000909887 s, 110 kB/s 2026-09-28 04:26:11,044 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.162, gateway password: c0ntrail123 2026-09-28 04:26:11,044 - DEBUG - ls -l testfile 2026-09-28 04:26:11,252 - DEBUG - -rw-r--r-- 1 root root 100 Sep 28 04:26 testfile 2026-09-28 04:26:11,252 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-19342241-54913796 2026-09-28 04:26:11,252 - INFO - Deleting VM ctest-TestMtuProbe-19342241-54913796 2026-09-28 04:26:11,351 - INFO - Deleting VM ctest-TestMtuProbe-19342241-42837901 2026-09-28 04:26:11,466 - INFO - Deleting VN ctest-vn-87310873 2026-09-28 04:26:11,519 - DEBUG - VN b9262e24-7c64-4a10-9cd1-168c0b7c1a96 still in use: Unable to complete operation on network b9262e24-7c64-4a10-9cd1-168c0b7c1a96. There are one or more ports still in use on the network. Neutron server returns request_ids: ['req-c0e4cb5b-f28d-4dad-abde-6fc597ceafea'] 2026-09-28 04:26:11,519 - WARNING - Deleting VN ctest-vn-87310873 failed..Will retry 2026-09-28 04:26:13,593 - DEBUG - VN b9262e24-7c64-4a10-9cd1-168c0b7c1a96 still in use: Unable to complete operation on network b9262e24-7c64-4a10-9cd1-168c0b7c1a96. There are one or more ports still in use on the network. Neutron server returns request_ids: ['req-e25d5b26-a3d5-4bdf-a869-f6a7d024c5bc'] 2026-09-28 04:26:13,593 - WARNING - Deleting VN ctest-vn-87310873 failed..Will retry 2026-09-28 04:26:15,862 - DEBUG - Response for deleting network () 2026-09-28 04:26:15,862 - DEBUG - Requesting: http://10.0.0.176:8082/routing-instance/ad412007-0a38-4d22-ad76-c60e0a8cbe04 2026-09-28 04:26:15,886 - DEBUG - Response Code: 404 2026-09-28 04:26:15,887 - DEBUG - Requesting: http://10.0.0.176:8082/domains 2026-09-28 04:26:15,895 - DEBUG - Requesting: http://10.0.0.176:8082/domain/6a7973b0-69cf-4d5f-a060-1b4d1311d404 2026-09-28 04:26:15,919 - DEBUG - Requesting: http://10.0.0.176:8082/project/fd570e9f-364c-4428-9110-d7cf9e8879d1 2026-09-28 04:26:16,052 - INFO - Validated that VN ctest-vn-87310873 is not found in API Server 2026-09-28 04:26:16,069 - DEBUG - VN ctest-vn-87310873 is not present in Agent 10.0.0.38 2026-09-28 04:26:16,083 - DEBUG - VN ctest-vn-87310873 is not present in Agent 10.0.0.162 2026-09-28 04:26:16,083 - INFO - Validated that VN ctest-vn-87310873 is not in any agent 2026-09-28 04:26:16,131 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-87310873 info 2026-09-28 04:26:17,471 - DEBUG - No XMPP flaps were noticed during the test
2026-09-28 04:26:17,471 - INFO - END TEST : test_mtu_probe_intra_node : PASSED[0:03:26]
2026-09-28 04:26:17,471 - INFO - -------------------------------------------------------------------------------- 2026-09-28 04:26:18,474 - INFO - Deleted project: ctest-TestMtuProbe-19342241, ID : fd570e9f-364c-4428-9110-d7cf9e8879d1