2025-09-15 03:26:49,326 - INFO - Domain Default found not creating 2025-09-15 03:26:49,495 - INFO - Project ctest-TestMtuProbe-82764424 not found, creating it 2025-09-15 03:26:50,022 - INFO - Created Project:ctest-TestMtuProbe-82764424, ID : 8182d84c-838c-4a35-9f13-513e91b87746 2025-09-15 03:26:52,099 - INFO - ================================================================================ 2025-09-15 03:26:52,099 - INFO - STARTING TEST : test_mtu_probe_intra_node 2025-09-15 03:26:52,099 - 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 2025-09-15 03:26:53,371 - DEBUG - Nothing to compare xmpp stats {'10.0.0.19': {'10.20.0.14': '0', '10.20.0.25': '0'}, '10.0.0.137': {'10.20.0.25': '0', '10.20.0.14': '0'}} with 2025-09-15 03:26:53,371 - INFO - Initial checks done. Running the testcase now 2025-09-15 03:26:53,372 - INFO - 2025-09-15 03:26:54,011 - DEBUG - Response for create_network : {'network': {'id': 'ffec3d4d-cf61-4fb8-88bf-99997d609b1c', 'name': 'ctest-vn-95699610', 'tenant_id': '8182d84c838c4a359f13513e91b87746', 'project_id': '8182d84c838c4a359f13513e91b87746', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestMtuProbe-82764424', 'ctest-vn-95699610'], 'port_security_enabled': True, 'description': ''}} 2025-09-15 03:26:54,281 - DEBUG - Response for create_subnet : {'subnet': {'id': '51c236cb-639a-48d4-9b0c-c731a185ac5a', 'name': '', 'tenant_id': '8182d84c838c4a359f13513e91b87746', 'network_id': 'ffec3d4d-cf61-4fb8-88bf-99997d609b1c', 'ip_version': 4, 'cidr': '73.42.200.64/26', 'allocation_pools': [{'start': '73.42.200.66', 'end': '73.42.200.126'}], 'gateway_ip': '73.42.200.65', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '73.42.200.66', 'tags': [], 'project_id': '8182d84c838c4a359f13513e91b87746'}} 2025-09-15 03:26:54,302 - INFO - Created VN ctest-vn-95699610 2025-09-15 03:26:54,312 - DEBUG - VN ctest-vn-95699610 UUID is ffec3d4d-cf61-4fb8-88bf-99997d609b1c 2025-09-15 03:26:54,381 - DEBUG - Requesting: http://10.0.0.249:8082/domains 2025-09-15 03:26:54,677 - DEBUG - Requesting: http://10.0.0.249:8082/domains 2025-09-15 03:26:54,704 - DEBUG - Requesting: http://10.0.0.249:8082/domain/fb35da95-2d14-4bd5-8610-16128fba9774 2025-09-15 03:26:54,718 - DEBUG - Requesting: http://10.0.0.249:8082/project/8182d84c-838c-4a35-9f13-513e91b87746 2025-09-15 03:26:54,816 - DEBUG - Requesting: http://10.0.0.249:8082/virtual-network/ffec3d4d-cf61-4fb8-88bf-99997d609b1c 2025-09-15 03:26:54,828 - DEBUG - Requesting: http://10.0.0.249:8082/virtual-network/ffec3d4d-cf61-4fb8-88bf-99997d609b1c 2025-09-15 03:26:54,839 - DEBUG - Requesting: http://10.0.0.249:8082/routing-instance/b2879676-e15f-4526-9bdb-2c19b01f7a01 2025-09-15 03:26:54,847 - DEBUG - Requesting: http://10.0.0.249:8082/routing-instance/b2879676-e15f-4526-9bdb-2c19b01f7a01 2025-09-15 03:26:54,855 - DEBUG - Requesting: http://10.0.0.249:8082/route-target/569467f5-ef15-475f-b8fb-abcdd0dbed2b 2025-09-15 03:26:54,861 - DEBUG - Route Targets: ['target:64512:8000004'] 2025-09-15 03:26:54,861 - DEBUG - Requesting: http://10.0.0.249:8082/virtual-network/ffec3d4d-cf61-4fb8-88bf-99997d609b1c 2025-09-15 03:26:54,870 - DEBUG - Requesting: http://10.0.0.249:8082/routing-instance/b2879676-e15f-4526-9bdb-2c19b01f7a01 2025-09-15 03:26:54,887 - INFO - Verified VN network id 11 for VN ffec3d4d-cf61-4fb8-88bf-99997d609b1c 2025-09-15 03:26:54,887 - INFO - Verifications in API Server for VN ctest-vn-95699610 passed 2025-09-15 03:26:54,887 - DEBUG - Requesting: http://10.0.0.249:8082/virtual-network/ffec3d4d-cf61-4fb8-88bf-99997d609b1c 2025-09-15 03:26:54,901 - DEBUG - Requesting: http://10.0.0.249:8082/routing-instance/b2879676-e15f-4526-9bdb-2c19b01f7a01 2025-09-15 03:26:54,910 - DEBUG - Requesting: http://10.0.0.249:8082/routing-instance/b2879676-e15f-4526-9bdb-2c19b01f7a01 2025-09-15 03:26:54,918 - DEBUG - Requesting: http://10.0.0.249:8082/route-target/569467f5-ef15-475f-b8fb-abcdd0dbed2b 2025-09-15 03:26:54,933 - DEBUG - Control-node 10.0.0.249 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-82764424', 'owner-access': '7', 'group': 'reader', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '18441181978576375736', 'uuid-lslong': '9853763394222463772'}, 'enable': 'true', 'created': '2025-09-15T03:26:53', 'last-modified': '2025-09-15T03:26:54', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.705266'} 2025-09-15 03:26:54,938 - DEBUG - Route Targets: ['target:64512:8000004'] 2025-09-15 03:26:54,944 - DEBUG - Control-node 10.0.0.27 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-82764424', 'owner-access': '7', 'group': 'reader', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '18441181978576375736', 'uuid-lslong': '9853763394222463772'}, 'enable': 'true', 'created': '2025-09-15T03:26:53', 'last-modified': '2025-09-15T03:26:54', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.712337'} 2025-09-15 03:26:54,951 - DEBUG - Route Targets: ['target:64512:8000004'] 2025-09-15 03:26:54,957 - DEBUG - Control-node 10.0.0.38 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-82764424', 'owner-access': '7', 'group': 'reader', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '18441181978576375736', 'uuid-lslong': '9853763394222463772'}, 'enable': 'true', 'created': '2025-09-15T03:26:53', 'last-modified': '2025-09-15T03:26:54', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.728097'} 2025-09-15 03:26:54,964 - DEBUG - Route Targets: ['target:64512:8000004'] 2025-09-15 03:26:54,965 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-95699610 passed 2025-09-15 03:26:54,965 - DEBUG - ====Verifying policy data for ctest-vn-95699610 in API_Server ====== 2025-09-15 03:26:54,965 - DEBUG - Requesting: http://10.0.0.249:8082/domains 2025-09-15 03:26:54,974 - DEBUG - Requesting: http://10.0.0.249:8082/domain/fb35da95-2d14-4bd5-8610-16128fba9774 2025-09-15 03:26:54,987 - DEBUG - Requesting: http://10.0.0.249:8082/project/8182d84c-838c-4a35-9f13-513e91b87746 2025-09-15 03:26:55,095 - DEBUG - Requesting: http://10.0.0.249:8082/virtual-network/ffec3d4d-cf61-4fb8-88bf-99997d609b1c 2025-09-15 03:26:55,107 - DEBUG - =>VN ctest-vn-95699610 has no policy to be verified 2025-09-15 03:26:55,107 - DEBUG - Verifying the vn in opserver 2025-09-15 03:26:55,107 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610 virtual network link through opserver 10.0.0.249 2025-09-15 03:26:55,107 - DEBUG - Requesting: http://10.0.0.249:8081/analytics/uves/virtual-networks 2025-09-15 03:26:55,414 - DEBUG - Requesting: http://10.0.0.249:8081/analytics/uves/virtual-networks 2025-09-15 03:26:55,476 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610', 'href': 'http://10.0.0.249:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610?flat'} 2025-09-15 03:26:55,476 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610 virtual network link through opserver 10.0.0.27 2025-09-15 03:26:55,476 - DEBUG - Requesting: http://10.0.0.27:8081/analytics/uves/virtual-networks 2025-09-15 03:26:55,769 - DEBUG - Requesting: http://10.0.0.27:8081/analytics/uves/virtual-networks 2025-09-15 03:26:55,822 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610', 'href': 'http://10.0.0.27:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610?flat'} 2025-09-15 03:26:55,822 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610 virtual network link through opserver 10.0.0.38 2025-09-15 03:26:55,822 - DEBUG - Requesting: http://10.0.0.38:8081/analytics/uves/virtual-networks 2025-09-15 03:26:56,113 - DEBUG - Requesting: http://10.0.0.38:8081/analytics/uves/virtual-networks 2025-09-15 03:26:56,170 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610', 'href': 'http://10.0.0.38:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610?flat'} 2025-09-15 03:26:56,170 - INFO - Validated that VN default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610 is found in opserver 2025-09-15 03:26:56,191 - DEBUG - Do not have enough data to verify VN in agent 2025-09-15 03:26:56,201 - DEBUG - VRF ids for VN ctest-vn-95699610: {} 2025-09-15 03:26:56,225 - DEBUG - Services list from nova: [, , , ] 2025-09-15 03:26:56,225 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-4110-1', 'an-jenkins-deploy-platform-ansible-os-4110-2']} 2025-09-15 03:26:56,225 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-4110-1', 'an-jenkins-deploy-platform-ansible-os-4110-2']} 2025-09-15 03:26:57,245 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-4110-1), Zone: (nova:an-jenkins-deploy-platform-ansible-os-4110-1) 2025-09-15 03:26:57,246 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-4110-1', 'an-jenkins-deploy-platform-ansible-os-4110-2']} 2025-09-15 03:26:58,619 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-4110-1), Zone: (nova:an-jenkins-deploy-platform-ansible-os-4110-1) 2025-09-15 03:26:58,619 - INFO - Waiting for VM ctest-TestMtuProbe-82764424-90080371 to be up.. 2025-09-15 03:26:58,723 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2025-09-15 03:27:03,828 - DEBUG - VM is in ACTIVE state now 2025-09-15 03:27:03,828 - INFO - VM name : ctest-TestMtuProbe-82764424-90080371 2025-09-15 03:27:03,932 - DEBUG - VM ctest-TestMtuProbe-82764424-90080371 ID is 29f6d369-b272-4e36-b3c0-72de3333a24d 2025-09-15 03:27:03,963 - DEBUG - VM ctest-TestMtuProbe-82764424-90080371 launched on Node an-jenkins-deploy-platform-ansible-os-4110-1 2025-09-15 03:27:04,047 - DEBUG - Requesting: http://10.0.0.38:8082/virtual-machine/29f6d369-b272-4e36-b3c0-72de3333a24d 2025-09-15 03:27:04,347 - DEBUG - Requesting: http://10.0.0.38:8082/virtual-machine/29f6d369-b272-4e36-b3c0-72de3333a24d 2025-09-15 03:27:04,381 - DEBUG - Requesting: http://10.0.0.38:8082/virtual-machine-interface/646193a2-fe83-477a-aaf9-029df7a3c377 2025-09-15 03:27:07,577 - 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') 2025-09-15 03:27:07,577 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-82764424-90080371 failed! 2025-09-15 03:27:07,591 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610 is 73.42.200.65 and allocation pool is NOT set 2025-09-15 03:27:11,671 - 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') 2025-09-15 03:27:11,672 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-82764424-90080371 failed! 2025-09-15 03:27:11,689 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610 is 73.42.200.65 and allocation pool is NOT set 2025-09-15 03:27:15,761 - 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') 2025-09-15 03:27:15,761 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-82764424-90080371 failed! 2025-09-15 03:27:15,774 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610 is 73.42.200.65 and allocation pool is NOT set 2025-09-15 03:27:19,861 - 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 1023ms') 2025-09-15 03:27:19,861 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-82764424-90080371 failed! 2025-09-15 03:27:19,878 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610 is 73.42.200.65 and allocation pool is NOT set 2025-09-15 03:27:23,960 - 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') 2025-09-15 03:27:23,960 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-82764424-90080371 failed! 2025-09-15 03:27:23,975 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610 is 73.42.200.65 and allocation pool is NOT set 2025-09-15 03:27:28,053 - 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') 2025-09-15 03:27:28,053 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-82764424-90080371 failed! 2025-09-15 03:27:28,070 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610 is 73.42.200.65 and allocation pool is NOT set 2025-09-15 03:27:32,157 - 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 1023ms') 2025-09-15 03:27:32,157 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-82764424-90080371 failed! 2025-09-15 03:27:32,174 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610 is 73.42.200.65 and allocation pool is NOT set 2025-09-15 03:27:36,248 - 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') 2025-09-15 03:27:36,248 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-82764424-90080371 failed! 2025-09-15 03:27:36,262 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610 is 73.42.200.65 and allocation pool is NOT set 2025-09-15 03:27:40,347 - 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') 2025-09-15 03:27:40,347 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-82764424-90080371 failed! 2025-09-15 03:27:40,361 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610 is 73.42.200.65 and allocation pool is NOT set 2025-09-15 03:27:44,432 - 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') 2025-09-15 03:27:44,432 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-82764424-90080371 failed! 2025-09-15 03:27:44,445 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610 is 73.42.200.65 and allocation pool is NOT set 2025-09-15 03:27:48,532 - 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 1026ms') 2025-09-15 03:27:48,532 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-82764424-90080371 failed! 2025-09-15 03:27:48,545 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-82764424:ctest-vn-95699610 is 73.42.200.65 and allocation pool is NOT set 2025-09-15 03:27:52,629 - 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=7.58 ms\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 1 received, 50% packet loss, time 1021ms\r\nrtt min/avg/max/mdev = 7.580/7.580/7.580/0.000 ms') 2025-09-15 03:27:52,629 - INFO - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-82764424-90080371 passed 2025-09-15 03:27:52,702 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-09-15 03:27:52,702 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-82764424-90080371, IP 73.42.200.67, Port 22 2025-09-15 03:27:52,768 - 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': ''} 2025-09-15 03:27:52,865 - DEBUG - VM ctest-TestMtuProbe-82764424-90080371 is NOT ready for SSH connections, VM status: ACTIVE 2025-09-15 03:27:57,865 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-09-15 03:27:57,866 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-82764424-90080371, IP 73.42.200.67, Port 22 2025-09-15 03:27:57,933 - 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': ''} 2025-09-15 03:27:58,011 - DEBUG - VM ctest-TestMtuProbe-82764424-90080371 is NOT ready for SSH connections, VM status: ACTIVE 2025-09-15 03:28:03,013 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-09-15 03:28:03,013 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-82764424-90080371, IP 73.42.200.67, Port 22 2025-09-15 03:28:03,080 - 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': ''} 2025-09-15 03:28:03,166 - DEBUG - VM ctest-TestMtuProbe-82764424-90080371 is NOT ready for SSH connections, VM status: ACTIVE 2025-09-15 03:28:08,167 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-09-15 03:28:08,167 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-82764424-90080371, IP 73.42.200.67, Port 22 2025-09-15 03:28:08,232 - 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': ''} 2025-09-15 03:28:08,313 - DEBUG - VM ctest-TestMtuProbe-82764424-90080371 is NOT ready for SSH connections, VM status: ACTIVE 2025-09-15 03:28:13,314 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-09-15 03:28:13,314 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-82764424-90080371, IP 73.42.200.67, Port 22 2025-09-15 03:28:13,492 - DEBUG - VM ctest-TestMtuProbe-82764424-90080371 is ready for SSH connections 2025-09-15 03:28:13,493 - INFO - Waiting for VM ctest-TestMtuProbe-82764424-38731355 to be up.. 2025-09-15 03:28:13,610 - DEBUG - VM is in ACTIVE state now 2025-09-15 03:28:13,610 - INFO - VM name : ctest-TestMtuProbe-82764424-38731355 2025-09-15 03:28:13,696 - DEBUG - VM ctest-TestMtuProbe-82764424-38731355 ID is 342a23ca-6e49-4743-8c0c-1ec00525ca0c 2025-09-15 03:28:13,696 - DEBUG - VM ctest-TestMtuProbe-82764424-38731355 launched on Node an-jenkins-deploy-platform-ansible-os-4110-1 2025-09-15 03:28:13,780 - DEBUG - Requesting: http://10.0.0.38:8082/virtual-machine/342a23ca-6e49-4743-8c0c-1ec00525ca0c 2025-09-15 03:28:13,791 - DEBUG - Requesting: http://10.0.0.38:8082/virtual-machine-interface/2e67ec2a-b2a7-4676-9d90-231d52eae318 2025-09-15 03:28:14,957 - 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=24.6 ms\r\n64 bytes from 169.254.0.4: icmp_seq=2 ttl=63 time=4.29 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 = 4.294/14.458/24.623/10.164 ms') 2025-09-15 03:28:14,957 - INFO - Ping to Metadata IP 169.254.0.4 of VM ctest-TestMtuProbe-82764424-38731355 passed 2025-09-15 03:28:15,025 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-09-15 03:28:15,025 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-82764424-38731355, IP 73.42.200.68, Port 22 2025-09-15 03:28:15,187 - DEBUG - VM ctest-TestMtuProbe-82764424-38731355 is ready for SSH connections 2025-09-15 03:28:15,188 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:28:15,188 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-09-15 03:28:34,737 - DEBUG - None 2025-09-15 03:28:34,737 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:28:34,737 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-09-15 03:29:11,556 - DEBUG - None 2025-09-15 03:29:11,556 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-09-15 03:29:11,556 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-09-15 03:29:11,556 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-09-15 03:29:11,556 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 73.42.200.68, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:29:11,556 - DEBUG - ping -s 56 -c 3 -W 1 73.42.200.68 2025-09-15 03:29:14,027 - DEBUG - PING 73.42.200.68 (73.42.200.68) 56(84) bytes of data. 64 bytes from 73.42.200.68: icmp_req=1 ttl=64 time=9.79 ms 64 bytes from 73.42.200.68: icmp_req=2 ttl=64 time=0.791 ms 64 bytes from 73.42.200.68: icmp_req=3 ttl=64 time=1.00 ms --- 73.42.200.68 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2005ms rtt min/avg/max/mdev = 0.791/3.863/9.795/4.195 ms 2025-09-15 03:29:14,027 - INFO - Ping to IP 73.42.200.68 from VM ctest-TestMtuProbe-82764424-90080371 passed 2025-09-15 03:29:14,027 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-09-15 03:29:14,027 - 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@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:29:14,027 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2025-09-15 03:29:14,617 - 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 2025-09-15 03:29:14,617 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:29:14,617 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2025-09-15 03:29:15,061 - DEBUG - None 2025-09-15 03:29:15,061 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 73.42.200.68 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:29:15,061 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 73.42.200.68 5201 < testfile 2025-09-15 03:29:17,636 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.00142358 s, 70.2 kB/s 2025-09-15 03:29:17,636 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:29:17,637 - DEBUG - ls -l testfile 2025-09-15 03:29:17,994 - DEBUG - -rw-r--r-- 1 root root 100 Sep 15 03:29 testfile 2025-09-15 03:29:17,994 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-82764424-38731355 2025-09-15 03:29:17,994 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:29:17,994 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-09-15 03:29:18,394 - DEBUG - None 2025-09-15 03:29:18,395 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:29:18,395 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-09-15 03:29:18,793 - DEBUG - None 2025-09-15 03:29:18,793 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-09-15 03:29:18,793 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-09-15 03:29:18,793 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-09-15 03:29:18,793 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 73.42.200.68, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:29:18,794 - DEBUG - ping -s 56 -c 3 -W 1 73.42.200.68 2025-09-15 03:29:21,235 - DEBUG - PING 73.42.200.68 (73.42.200.68) 56(84) bytes of data. 64 bytes from 73.42.200.68: icmp_req=1 ttl=64 time=2.22 ms 64 bytes from 73.42.200.68: icmp_req=2 ttl=64 time=0.833 ms 64 bytes from 73.42.200.68: icmp_req=3 ttl=64 time=0.808 ms --- 73.42.200.68 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2003ms rtt min/avg/max/mdev = 0.808/1.290/2.229/0.664 ms 2025-09-15 03:29:21,235 - INFO - Ping to IP 73.42.200.68 from VM ctest-TestMtuProbe-82764424-90080371 passed 2025-09-15 03:29:21,235 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-09-15 03:29:21,235 - 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@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:29:21,235 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2025-09-15 03:29:21,791 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Sep 15 03:29 . 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 2025-09-15 03:29:21,792 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:29:21,792 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2025-09-15 03:29:22,229 - DEBUG - None 2025-09-15 03:29:22,229 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 73.42.200.68 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:29:22,229 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 73.42.200.68 5201 < testfile 2025-09-15 03:29:24,761 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000939764 s, 106 kB/s 2025-09-15 03:29:24,761 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:29:24,762 - DEBUG - ls -l testfile 2025-09-15 03:29:25,104 - DEBUG - -rw-r--r-- 1 root root 100 Sep 15 03:29 testfile 2025-09-15 03:29:25,104 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-82764424-38731355 2025-09-15 03:29:25,104 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:29:25,104 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-09-15 03:29:25,527 - DEBUG - None 2025-09-15 03:29:25,527 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:29:25,527 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-09-15 03:29:25,927 - DEBUG - None 2025-09-15 03:29:25,927 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-09-15 03:29:25,927 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-09-15 03:29:25,927 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-09-15 03:29:25,927 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 73.42.200.68, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:29:25,927 - DEBUG - ping -s 56 -c 3 -W 1 73.42.200.68 2025-09-15 03:29:28,372 - DEBUG - PING 73.42.200.68 (73.42.200.68) 56(84) bytes of data. 64 bytes from 73.42.200.68: icmp_req=1 ttl=64 time=2.14 ms 64 bytes from 73.42.200.68: icmp_req=2 ttl=64 time=1.07 ms 64 bytes from 73.42.200.68: icmp_req=3 ttl=64 time=0.707 ms --- 73.42.200.68 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 0.707/1.308/2.142/0.609 ms 2025-09-15 03:29:28,372 - INFO - Ping to IP 73.42.200.68 from VM ctest-TestMtuProbe-82764424-90080371 passed 2025-09-15 03:29:28,373 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-09-15 03:29:28,373 - 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@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:29:28,373 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2025-09-15 03:29:28,902 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Sep 15 03:29 . 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 2025-09-15 03:29:28,902 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:29:28,902 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2025-09-15 03:29:29,335 - DEBUG - None 2025-09-15 03:29:29,335 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 73.42.200.68 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:29:29,335 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 73.42.200.68 5201 < testfile 2025-09-15 03:29:31,942 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.00217358 s, 46.0 kB/s 2025-09-15 03:29:31,943 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.19, gateway password: c0ntrail123 2025-09-15 03:29:31,943 - DEBUG - ls -l testfile 2025-09-15 03:29:32,263 - DEBUG - -rw-r--r-- 1 root root 100 Sep 15 03:29 testfile 2025-09-15 03:29:32,263 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-82764424-38731355 2025-09-15 03:29:32,263 - INFO - Deleting VM ctest-TestMtuProbe-82764424-38731355 2025-09-15 03:29:32,332 - INFO - Deleting VM ctest-TestMtuProbe-82764424-90080371 2025-09-15 03:29:32,398 - INFO - Deleting VN ctest-vn-95699610 2025-09-15 03:29:32,446 - DEBUG - VN ffec3d4d-cf61-4fb8-88bf-99997d609b1c still in use: Unable to complete operation on network ffec3d4d-cf61-4fb8-88bf-99997d609b1c. There are one or more ports still in use on the network. Neutron server returns request_ids: ['req-fcd42c3f-a97f-4e29-a702-03bc1ae51097'] 2025-09-15 03:29:32,446 - WARNING - Deleting VN ctest-vn-95699610 failed..Will retry 2025-09-15 03:29:34,663 - DEBUG - Response for deleting network () 2025-09-15 03:29:34,663 - DEBUG - Requesting: http://10.0.0.249:8082/routing-instance/b2879676-e15f-4526-9bdb-2c19b01f7a01 2025-09-15 03:29:34,670 - DEBUG - Response Code: 404 2025-09-15 03:29:34,670 - DEBUG - Requesting: http://10.0.0.249:8082/domains 2025-09-15 03:29:34,675 - DEBUG - Requesting: http://10.0.0.249:8082/domain/fb35da95-2d14-4bd5-8610-16128fba9774 2025-09-15 03:29:34,739 - DEBUG - Requesting: http://10.0.0.249:8082/project/8182d84c-838c-4a35-9f13-513e91b87746 2025-09-15 03:29:34,823 - INFO - Validated that VN ctest-vn-95699610 is not found in API Server 2025-09-15 03:29:34,833 - DEBUG - VN ctest-vn-95699610 is not present in Agent 10.0.0.19 2025-09-15 03:29:34,843 - DEBUG - VN ctest-vn-95699610 is not present in Agent 10.0.0.137 2025-09-15 03:29:34,843 - INFO - Validated that VN ctest-vn-95699610 is not in any agent 2025-09-15 03:29:34,870 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-95699610 info 2025-09-15 03:29:36,134 - DEBUG - No XMPP flaps were noticed during the test 2025-09-15 03:29:36,134 - INFO - END TEST : test_mtu_probe_intra_node : PASSED[0:02:44] 2025-09-15 03:29:36,134 - INFO - -------------------------------------------------------------------------------- 2025-09-15 03:29:37,309 - INFO - Deleted project: ctest-TestMtuProbe-82764424, ID : 8182d84c-838c-4a35-9f13-513e91b87746