2026-02-19 23:36:34,117 - INFO - Domain Default found not creating 2026-02-19 23:36:34,250 - INFO - Project ctest-TestvDNSBasic0-38694328 not found, creating it 2026-02-19 23:36:34,699 - INFO - Created Project:ctest-TestvDNSBasic0-38694328, ID : 1e61e14f-0f44-47d0-93bf-c466a271da74 2026-02-19 23:36:36,106 - INFO - ================================================================================ 2026-02-19 23:36:36,106 - INFO - STARTING TEST : test_vdns_ping_same_vn 2026-02-19 23:36:36,106 - INFO - TEST DESCRIPTION : Test:- Test vdns functionality. On VM launch agent should dynamically update dns records to dns agent 1. Create vDNS server 2. Create IPAM using above vDNS data 3. Create VN using above IPAM and launch 2 VM's within it 4. Ping between these 2 VM's using dns name 5. Try to delete vDNS server which has IPAM back-reference[Negative case] 6. Add CNAME VDNS record for vm1-test and verify we able to ping by alias name Pass criteria: Step 4,5 and 6 should pass Maintainer: cf-test@juniper.net 2026-02-19 23:36:36,377 - DEBUG - Nothing to compare xmpp stats {'10.0.0.38': {'10.20.0.17': '0'}} with 2026-02-19 23:36:36,377 - INFO - Initial checks done. Running the testcase now 2026-02-19 23:36:36,377 - INFO - 2026-02-19 23:36:37,060 - INFO - Using existing project ['default-domain', 'ctest-TestvDNSBasic0-38694328'](1e61e14f-0f44-47d0-93bf-c466a271da74) 2026-02-19 23:36:37,108 - DEBUG - Creating VDNS : ctest-vdns1-91906620 2026-02-19 23:36:37,309 - DEBUG - VDNS: ['default-domain', 'ctest-vdns1-91906620'] created succesfully 2026-02-19 23:36:37,309 - DEBUG - Verify VDNS entry is shown in control node 2026-02-19 23:36:37,316 - DEBUG - Verify VDNS entry is shown in the API server 2026-02-19 23:36:37,316 - DEBUG - Requesting: http://10.0.0.38:8082/domains 2026-02-19 23:36:37,613 - DEBUG - Requesting: http://10.0.0.38:8082/domains 2026-02-19 23:36:37,651 - DEBUG - Requesting: http://10.0.0.38:8082/domain/450ed921-8d8f-4102-99ca-22982e027b58 2026-02-19 23:36:37,662 - DEBUG - Requesting: http://10.0.0.38:8082/virtual-DNS/18f17342-c1c2-402e-a6bc-9a9a57e4512c 2026-02-19 23:36:38,227 - DEBUG - Response for create_network : {'network': {'id': '89e162f6-7031-43c5-bca8-8af87ed22404', 'name': 'ctest-vn1-vdns-01468073', 'tenant_id': '1e61e14f0f4447d093bfc466a271da74', 'project_id': '1e61e14f0f4447d093bfc466a271da74', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestvDNSBasic0-38694328', 'ctest-vn1-vdns-01468073'], 'port_security_enabled': True, 'description': ''}} 2026-02-19 23:36:38,378 - DEBUG - Response for create_subnet : {'subnet': {'id': 'b89963fd-ccb3-4247-b4a6-468444b65ea6', 'name': '', 'tenant_id': '1e61e14f0f4447d093bfc466a271da74', 'network_id': '89e162f6-7031-43c5-bca8-8af87ed22404', 'ip_version': 4, 'cidr': '10.10.10.0/24', 'allocation_pools': [{'start': '10.10.10.2', 'end': '10.10.10.254'}], 'gateway_ip': '10.10.10.1', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '10.10.10.2', 'tags': [], 'project_id': '1e61e14f0f4447d093bfc466a271da74'}} 2026-02-19 23:36:38,393 - INFO - Created VN ctest-vn1-vdns-01468073 2026-02-19 23:36:38,441 - DEBUG - VN ctest-vn1-vdns-01468073 UUID is 89e162f6-7031-43c5-bca8-8af87ed22404 2026-02-19 23:36:38,620 - DEBUG - Services list from nova: [, , ] 2026-02-19 23:36:39,696 - INFO - VM ([]) created on node: (cn-jenkins-deploy-platform-ansible-os-5364-1), Zone: (nova:cn-jenkins-deploy-platform-ansible-os-5364-1) 2026-02-19 23:36:39,696 - INFO - Waiting for VM ctest-vm1-test-12774955 to be up.. 2026-02-19 23:36:39,730 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-02-19 23:36:44,797 - DEBUG - VM is in ACTIVE state now 2026-02-19 23:36:44,797 - INFO - VM name : ctest-vm1-test-12774955 2026-02-19 23:36:44,857 - DEBUG - VM ctest-vm1-test-12774955 ID is 4c06dbc3-80a2-44e2-a9d6-03f54611b7b1 2026-02-19 23:36:44,857 - DEBUG - VM ctest-vm1-test-12774955 launched on Node cn-jenkins-deploy-platform-ansible-os-5364-1 2026-02-19 23:36:44,923 - DEBUG - Requesting: http://10.0.0.38:8082/virtual-machine/4c06dbc3-80a2-44e2-a9d6-03f54611b7b1 2026-02-19 23:36:44,931 - DEBUG - Requesting: http://10.0.0.38:8082/virtual-machine-interface/3d60d029-96e1-4d72-ab02-c58c5a31db0a 2026-02-19 23:36:48,186 - 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 1031ms') 2026-02-19 23:36:48,186 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-vm1-test-12774955 failed! 2026-02-19 23:36:48,237 - DEBUG - Gateway for vn default-domain:ctest-TestvDNSBasic0-38694328:ctest-vn1-vdns-01468073 is 10.10.10.1 and allocation pool is NOT set 2026-02-19 23:36:50,301 - 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=2.75 ms\r\n64 bytes from 169.254.0.3: icmp_seq=2 ttl=63 time=0.635 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 = 0.635/1.692/2.749/1.057 ms') 2026-02-19 23:36:50,301 - INFO - Ping to Metadata IP 169.254.0.3 of VM ctest-vm1-test-12774955 passed 2026-02-19 23:36:50,453 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-02-19 23:36:50,453 - DEBUG - Waiting to SSH to VM ctest-vm1-test-12774955, IP 10.10.10.3, Port 22 2026-02-19 23:36:50,605 - DEBUG - VM ctest-vm1-test-12774955 is ready for SSH connections 2026-02-19 23:36:50,605 - DEBUG - Running remote_cmd, Cmd : ifconfig | grep 10.10.10.3, host_string: cirros@169.254.0.3, password: cubswin:)gateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-19 23:36:50,605 - DEBUG - ifconfig | grep 10.10.10.3 2026-02-19 23:36:52,258 - DEBUG - inet addr:10.10.10.3 Bcast:10.10.10.255 Mask:255.255.255.0 2026-02-19 23:36:52,259 - DEBUG - Running remote_cmd, Cmd : python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)', host_string: cirros@169.254.0.3, password: cubswin:)gateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-19 23:36:52,259 - DEBUG - python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)' 2026-02-19 23:38:52,277 - ERROR - Exception occured while trying ping from VM Traceback (most recent call last): File "/contrail-test/fixtures/vm_test.py", line 1342, in ping_to_ip output = remote_cmd( File "/contrail-test/tcutils/fabutils.py", line 169, in remote_cmd output = _run(cmd, timeout=timeout, pty=not as_daemon, shell=shell) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 692, in host_prompting_wrapper return func(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 1148, in sudo return _run_command( File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 935, in _run_command channel=default_channel(), command=wrapped_command, pty=pty, File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 435, in default_channel chan = _open_session() File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 420, in _open_session session = transport.open_session(timeout=env.timeout) File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 919, in open_session return self.open_channel( File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 1054, in open_channel raise SSHException("Timeout opening channel.") paramiko.ssh_exception.SSHException: Timeout opening channel. 2026-02-19 23:38:53,280 - DEBUG - Running remote_cmd, Cmd : python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)', host_string: cirros@169.254.0.3, password: cubswin:)gateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-19 23:38:53,280 - DEBUG - python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)' 2026-02-19 23:40:53,353 - ERROR - Exception occured while trying ping from VM Traceback (most recent call last): File "/contrail-test/fixtures/vm_test.py", line 1342, in ping_to_ip output = remote_cmd( File "/contrail-test/tcutils/fabutils.py", line 169, in remote_cmd output = _run(cmd, timeout=timeout, pty=not as_daemon, shell=shell) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 692, in host_prompting_wrapper return func(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 1148, in sudo return _run_command( File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 935, in _run_command channel=default_channel(), command=wrapped_command, pty=pty, File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 435, in default_channel chan = _open_session() File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 420, in _open_session session = transport.open_session(timeout=env.timeout) File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 919, in open_session return self.open_channel( File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 1054, in open_channel raise SSHException("Timeout opening channel.") paramiko.ssh_exception.SSHException: Timeout opening channel. 2026-02-19 23:40:54,354 - DEBUG - Running remote_cmd, Cmd : python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)', host_string: cirros@169.254.0.3, password: cubswin:)gateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-19 23:40:54,354 - DEBUG - python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)' 2026-02-19 23:42:54,438 - ERROR - Exception occured while trying ping from VM Traceback (most recent call last): File "/contrail-test/fixtures/vm_test.py", line 1342, in ping_to_ip output = remote_cmd( File "/contrail-test/tcutils/fabutils.py", line 169, in remote_cmd output = _run(cmd, timeout=timeout, pty=not as_daemon, shell=shell) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 692, in host_prompting_wrapper return func(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 1148, in sudo return _run_command( File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 935, in _run_command channel=default_channel(), command=wrapped_command, pty=pty, File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 435, in default_channel chan = _open_session() File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 420, in _open_session session = transport.open_session(timeout=env.timeout) File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 919, in open_session return self.open_channel( File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 1054, in open_channel raise SSHException("Timeout opening channel.") paramiko.ssh_exception.SSHException: Timeout opening channel. 2026-02-19 23:42:55,439 - DEBUG - Running remote_cmd, Cmd : python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)', host_string: cirros@169.254.0.3, password: cubswin:)gateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-19 23:42:55,440 - DEBUG - python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)' 2026-02-19 23:44:55,441 - ERROR - Exception occured while trying ping from VM Traceback (most recent call last): File "/contrail-test/fixtures/vm_test.py", line 1342, in ping_to_ip output = remote_cmd( File "/contrail-test/tcutils/fabutils.py", line 169, in remote_cmd output = _run(cmd, timeout=timeout, pty=not as_daemon, shell=shell) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 692, in host_prompting_wrapper return func(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 1148, in sudo return _run_command( File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 935, in _run_command channel=default_channel(), command=wrapped_command, pty=pty, File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 435, in default_channel chan = _open_session() File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 420, in _open_session session = transport.open_session(timeout=env.timeout) File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 919, in open_session return self.open_channel( File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 1054, in open_channel raise SSHException("Timeout opening channel.") paramiko.ssh_exception.SSHException: Timeout opening channel. 2026-02-19 23:44:56,442 - DEBUG - Running remote_cmd, Cmd : python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)', host_string: cirros@169.254.0.3, password: cubswin:)gateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-19 23:44:56,442 - DEBUG - python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)' 2026-02-19 23:46:56,495 - ERROR - Exception occured while trying ping from VM Traceback (most recent call last): File "/contrail-test/fixtures/vm_test.py", line 1342, in ping_to_ip output = remote_cmd( File "/contrail-test/tcutils/fabutils.py", line 169, in remote_cmd output = _run(cmd, timeout=timeout, pty=not as_daemon, shell=shell) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 692, in host_prompting_wrapper return func(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 1148, in sudo return _run_command( File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 935, in _run_command channel=default_channel(), command=wrapped_command, pty=pty, File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 435, in default_channel chan = _open_session() File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 420, in _open_session session = transport.open_session(timeout=env.timeout) File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 919, in open_session return self.open_channel( File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 1054, in open_channel raise SSHException("Timeout opening channel.") paramiko.ssh_exception.SSHException: Timeout opening channel. 2026-02-19 23:46:57,496 - DEBUG - Running remote_cmd, Cmd : python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)', host_string: cirros@169.254.0.3, password: cubswin:)gateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-19 23:46:57,496 - DEBUG - python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)' 2026-02-19 23:48:57,517 - ERROR - Exception occured while trying ping from VM Traceback (most recent call last): File "/contrail-test/fixtures/vm_test.py", line 1342, in ping_to_ip output = remote_cmd( File "/contrail-test/tcutils/fabutils.py", line 169, in remote_cmd output = _run(cmd, timeout=timeout, pty=not as_daemon, shell=shell) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 692, in host_prompting_wrapper return func(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 1148, in sudo return _run_command( File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 935, in _run_command channel=default_channel(), command=wrapped_command, pty=pty, File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 435, in default_channel chan = _open_session() File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 420, in _open_session session = transport.open_session(timeout=env.timeout) File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 919, in open_session return self.open_channel( File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 1054, in open_channel raise SSHException("Timeout opening channel.") paramiko.ssh_exception.SSHException: Timeout opening channel. 2026-02-19 23:48:58,518 - DEBUG - Running remote_cmd, Cmd : python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)', host_string: cirros@169.254.0.3, password: cubswin:)gateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-19 23:48:58,518 - DEBUG - python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)' 2026-02-19 23:50:58,612 - ERROR - Exception occured while trying ping from VM Traceback (most recent call last): File "/contrail-test/fixtures/vm_test.py", line 1342, in ping_to_ip output = remote_cmd( File "/contrail-test/tcutils/fabutils.py", line 169, in remote_cmd output = _run(cmd, timeout=timeout, pty=not as_daemon, shell=shell) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 692, in host_prompting_wrapper return func(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 1148, in sudo return _run_command( File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 935, in _run_command channel=default_channel(), command=wrapped_command, pty=pty, File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 435, in default_channel chan = _open_session() File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 420, in _open_session session = transport.open_session(timeout=env.timeout) File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 919, in open_session return self.open_channel( File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 1054, in open_channel raise SSHException("Timeout opening channel.") paramiko.ssh_exception.SSHException: Timeout opening channel. 2026-02-19 23:50:59,613 - DEBUG - Running remote_cmd, Cmd : python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)', host_string: cirros@169.254.0.3, password: cubswin:)gateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-19 23:50:59,614 - DEBUG - python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)' 2026-02-19 23:54:52,206 - DEBUG - Running remote_cmd, Cmd : ping6 -s 56 -c 3 -W 1 ctest-vm1-test-12774955, host_string: cirros@169.254.0.3, password: cubswin:)gateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-19 23:54:52,206 - DEBUG - ping6 -s 56 -c 3 -W 1 ctest-vm1-test-12774955 2026-02-19 23:57:02,373 - ERROR - Unable to run command ping6 -s 56 -c 3 -W 1 ctest-vm1-test-12774955: ChannelException(2, 'Connect failed') Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 455, in connect sock = get_gateway(host, port, cache, replace=tries > 0) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 95, in get_gateway sock = direct_tcpip(dict.__getitem__(cache, gateway), host, port) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 38, in direct_tcpip return client.get_transport().open_channel( File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 1061, in open_channel raise e paramiko.ssh_exception.ChannelException: ChannelException(2, 'Connect failed') During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/fabutils.py", line 169, in remote_cmd output = _run(cmd, timeout=timeout, pty=not as_daemon, shell=shell) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 692, in host_prompting_wrapper return func(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 1148, in sudo return _run_command( File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 935, in _run_command channel=default_channel(), command=wrapped_command, pty=pty, File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 435, in default_channel chan = _open_session() File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 416, in _open_session transport = connections[env.host_string].get_transport() File "/contrail-test/tcutils/fabutils.py", line 47, in __getitem__ self.connect(key) File "/contrail-test/tcutils/fabutils.py", line 33, in connect self[key] = connect( File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 508, in connect raise NetworkError(msg, e) fabric.exceptions.NetworkError: ChannelException(2, 'Connect failed') 2026-02-19 23:57:07,375 - DEBUG - None 2026-02-19 23:57:07,375 - WARNING - Got exception in ping_to_ip:argument of type 'NoneType' is not iterable 2026-02-19 23:57:08,376 - DEBUG - Running remote_cmd, Cmd : python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)', host_string: cirros@169.254.0.3, password: cubswin:)gateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-19 23:57:08,376 - DEBUG - python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)' 2026-02-19 23:59:19,590 - ERROR - Unable to run command python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)': ChannelException(2, 'Connect failed') Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 455, in connect sock = get_gateway(host, port, cache, replace=tries > 0) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 95, in get_gateway sock = direct_tcpip(dict.__getitem__(cache, gateway), host, port) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 38, in direct_tcpip return client.get_transport().open_channel( File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 1061, in open_channel raise e paramiko.ssh_exception.ChannelException: ChannelException(2, 'Connect failed') During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/fabutils.py", line 169, in remote_cmd output = _run(cmd, timeout=timeout, pty=not as_daemon, shell=shell) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 692, in host_prompting_wrapper return func(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 1148, in sudo return _run_command( File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 935, in _run_command channel=default_channel(), command=wrapped_command, pty=pty, File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 435, in default_channel chan = _open_session() File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 416, in _open_session transport = connections[env.host_string].get_transport() File "/contrail-test/tcutils/fabutils.py", line 47, in __getitem__ self.connect(key) File "/contrail-test/tcutils/fabutils.py", line 33, in connect self[key] = connect( File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 508, in connect raise NetworkError(msg, e) fabric.exceptions.NetworkError: ChannelException(2, 'Connect failed') 2026-02-19 23:59:24,590 - DEBUG - Running remote_cmd, Cmd : ping6 -s 56 -c 3 -W 1 ctest-vm1-test-12774955, host_string: cirros@169.254.0.3, password: cubswin:)gateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-19 23:59:24,590 - DEBUG - ping6 -s 56 -c 3 -W 1 ctest-vm1-test-12774955 2026-02-20 00:01:34,757 - ERROR - Unable to run command ping6 -s 56 -c 3 -W 1 ctest-vm1-test-12774955: ChannelException(2, 'Connect failed') Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 455, in connect sock = get_gateway(host, port, cache, replace=tries > 0) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 95, in get_gateway sock = direct_tcpip(dict.__getitem__(cache, gateway), host, port) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 38, in direct_tcpip return client.get_transport().open_channel( File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 1061, in open_channel raise e paramiko.ssh_exception.ChannelException: ChannelException(2, 'Connect failed') During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/fabutils.py", line 169, in remote_cmd output = _run(cmd, timeout=timeout, pty=not as_daemon, shell=shell) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 692, in host_prompting_wrapper return func(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 1148, in sudo return _run_command( File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 935, in _run_command channel=default_channel(), command=wrapped_command, pty=pty, File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 435, in default_channel chan = _open_session() File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 416, in _open_session transport = connections[env.host_string].get_transport() File "/contrail-test/tcutils/fabutils.py", line 47, in __getitem__ self.connect(key) File "/contrail-test/tcutils/fabutils.py", line 33, in connect self[key] = connect( File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 508, in connect raise NetworkError(msg, e) fabric.exceptions.NetworkError: ChannelException(2, 'Connect failed') 2026-02-20 00:01:39,758 - DEBUG - None 2026-02-20 00:01:39,758 - WARNING - Got exception in ping_to_ip:argument of type 'NoneType' is not iterable 2026-02-20 00:01:40,759 - DEBUG - Running remote_cmd, Cmd : python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)', host_string: cirros@169.254.0.3, password: cubswin:)gateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-20 00:01:40,759 - DEBUG - python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)' 2026-02-20 00:03:51,973 - ERROR - Unable to run command python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)': ChannelException(2, 'Connect failed') Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 455, in connect sock = get_gateway(host, port, cache, replace=tries > 0) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 95, in get_gateway sock = direct_tcpip(dict.__getitem__(cache, gateway), host, port) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 38, in direct_tcpip return client.get_transport().open_channel( File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 1061, in open_channel raise e paramiko.ssh_exception.ChannelException: ChannelException(2, 'Connect failed') During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/fabutils.py", line 169, in remote_cmd output = _run(cmd, timeout=timeout, pty=not as_daemon, shell=shell) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 692, in host_prompting_wrapper return func(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 1148, in sudo return _run_command( File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 935, in _run_command channel=default_channel(), command=wrapped_command, pty=pty, File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 435, in default_channel chan = _open_session() File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 416, in _open_session transport = connections[env.host_string].get_transport() File "/contrail-test/tcutils/fabutils.py", line 47, in __getitem__ self.connect(key) File "/contrail-test/tcutils/fabutils.py", line 33, in connect self[key] = connect( File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 508, in connect raise NetworkError(msg, e) fabric.exceptions.NetworkError: ChannelException(2, 'Connect failed') 2026-02-20 00:03:56,974 - DEBUG - Running remote_cmd, Cmd : ping6 -s 56 -c 3 -W 1 ctest-vm1-test-12774955, host_string: cirros@169.254.0.3, password: cubswin:)gateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-20 00:03:56,974 - DEBUG - ping6 -s 56 -c 3 -W 1 ctest-vm1-test-12774955 2026-02-20 00:06:07,141 - ERROR - Unable to run command ping6 -s 56 -c 3 -W 1 ctest-vm1-test-12774955: ChannelException(2, 'Connect failed') Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 455, in connect sock = get_gateway(host, port, cache, replace=tries > 0) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 95, in get_gateway sock = direct_tcpip(dict.__getitem__(cache, gateway), host, port) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 38, in direct_tcpip return client.get_transport().open_channel( File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 1061, in open_channel raise e paramiko.ssh_exception.ChannelException: ChannelException(2, 'Connect failed') During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/fabutils.py", line 169, in remote_cmd output = _run(cmd, timeout=timeout, pty=not as_daemon, shell=shell) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 692, in host_prompting_wrapper return func(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 1148, in sudo return _run_command( File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 935, in _run_command channel=default_channel(), command=wrapped_command, pty=pty, File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 435, in default_channel chan = _open_session() File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 416, in _open_session transport = connections[env.host_string].get_transport() File "/contrail-test/tcutils/fabutils.py", line 47, in __getitem__ self.connect(key) File "/contrail-test/tcutils/fabutils.py", line 33, in connect self[key] = connect( File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 508, in connect raise NetworkError(msg, e) fabric.exceptions.NetworkError: ChannelException(2, 'Connect failed') 2026-02-20 00:06:12,143 - DEBUG - None 2026-02-20 00:06:12,143 - WARNING - Got exception in ping_to_ip:argument of type 'NoneType' is not iterable 2026-02-20 00:06:13,144 - DEBUG - Running remote_cmd, Cmd : python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)', host_string: cirros@169.254.0.3, password: cubswin:)gateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-20 00:06:13,144 - DEBUG - python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)' 2026-02-20 00:08:24,357 - ERROR - Unable to run command python -c 'import socket;socket.getaddrinfo("ctest-vm1-test-12774955", None, socket.AF_INET6)': ChannelException(2, 'Connect failed') Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 455, in connect sock = get_gateway(host, port, cache, replace=tries > 0) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 95, in get_gateway sock = direct_tcpip(dict.__getitem__(cache, gateway), host, port) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 38, in direct_tcpip return client.get_transport().open_channel( File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 1061, in open_channel raise e paramiko.ssh_exception.ChannelException: ChannelException(2, 'Connect failed') During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/fabutils.py", line 169, in remote_cmd output = _run(cmd, timeout=timeout, pty=not as_daemon, shell=shell) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 692, in host_prompting_wrapper return func(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 1148, in sudo return _run_command( File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 935, in _run_command channel=default_channel(), command=wrapped_command, pty=pty, File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 435, in default_channel chan = _open_session() File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 416, in _open_session transport = connections[env.host_string].get_transport() File "/contrail-test/tcutils/fabutils.py", line 47, in __getitem__ self.connect(key) File "/contrail-test/tcutils/fabutils.py", line 33, in connect self[key] = connect( File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 508, in connect raise NetworkError(msg, e) fabric.exceptions.NetworkError: ChannelException(2, 'Connect failed') 2026-02-20 00:08:29,359 - DEBUG - Running remote_cmd, Cmd : ping6 -s 56 -c 3 -W 1 ctest-vm1-test-12774955, host_string: cirros@169.254.0.3, password: cubswin:)gateway: ubuntu@10.0.0.38, gateway password: c0ntrail123 2026-02-20 00:08:29,359 - DEBUG - ping6 -s 56 -c 3 -W 1 ctest-vm1-test-12774955 2026-02-20 00:10:39,525 - ERROR - Unable to run command ping6 -s 56 -c 3 -W 1 ctest-vm1-test-12774955: ChannelException(2, 'Connect failed') Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 455, in connect sock = get_gateway(host, port, cache, replace=tries > 0) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 95, in get_gateway sock = direct_tcpip(dict.__getitem__(cache, gateway), host, port) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 38, in direct_tcpip return client.get_transport().open_channel( File "/usr/local/lib/python3.9/site-packages/paramiko/transport.py", line 1061, in open_channel raise e paramiko.ssh_exception.ChannelException: ChannelException(2, 'Connect failed') During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/contrail-test/tcutils/fabutils.py", line 169, in remote_cmd output = _run(cmd, timeout=timeout, pty=not as_daemon, shell=shell) File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 692, in host_prompting_wrapper return func(*args, **kwargs) File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 1148, in sudo return _run_command( File "/usr/local/lib/python3.9/site-packages/fabric/operations.py", line 935, in _run_command channel=default_channel(), command=wrapped_command, pty=pty, File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 435, in default_channel chan = _open_session() File "/usr/local/lib/python3.9/site-packages/fabric/state.py", line 416, in _open_session transport = connections[env.host_string].get_transport() File "/contrail-test/tcutils/fabutils.py", line 47, in __getitem__ self.connect(key) File "/contrail-test/tcutils/fabutils.py", line 33, in connect self[key] = connect( File "/usr/local/lib/python3.9/site-packages/fabric/network.py", line 508, in connect raise NetworkError(msg, e) fabric.exceptions.NetworkError: ChannelException(2, 'Connect failed') 2026-02-20 00:10:44,526 - DEBUG - None 2026-02-20 00:10:44,526 - WARNING - Got exception in ping_to_ip:argument of type 'NoneType' is not iterable 2026-02-20 00:10:44,530 - INFO - Deleting VM ctest-vm1-test-12774955 2026-02-20 00:10:44,664 - INFO - Deleting VN ctest-vn1-vdns-01468073 2026-02-20 00:10:44,724 - DEBUG - VN 89e162f6-7031-43c5-bca8-8af87ed22404 still in use: Unable to complete operation on network 89e162f6-7031-43c5-bca8-8af87ed22404. There are one or more ports still in use on the network. Neutron server returns request_ids: ['req-3f004267-80b7-4b94-9d60-3bee30763919'] 2026-02-20 00:10:44,724 - WARNING - Deleting VN ctest-vn1-vdns-01468073 failed..Will retry 2026-02-20 00:10:46,959 - DEBUG - Response for deleting network () 2026-02-20 00:10:47,015 - DEBUG - Deleting VDNS Entry: ctest-vdns1-91906620 2026-02-20 00:10:47,085 - INFO - VDNS info: ['default-domain', 'ctest-vdns1-91906620'] deleted successfully. 2026-02-20 00:10:47,085 - DEBUG - Requesting: http://10.0.0.38:8082/domains 2026-02-20 00:10:47,121 - DEBUG - Requesting: http://10.0.0.38:8082/domain/450ed921-8d8f-4102-99ca-22982e027b58 2026-02-20 00:10:47,130 - DEBUG - VDNS information not found in API server 2026-02-20 00:10:47,130 - INFO - VDNS information ctest-vdns1-91906620 removed from the API Server 2026-02-20 00:10:47,136 - INFO - VDNS information ctest-vdns1-91906620 removed in the Control node 2026-02-20 00:10:47,136 - DEBUG - Skipping the deletion of Project ['default-domain', 'ctest-TestvDNSBasic0-38694328'] 2026-02-20 00:10:47,385 - ERROR - AssertionError Python 3.9.25: /usr/bin/python3 Fri Feb 20 00:10:44 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = self = args = () kwargs = {} /contrail-test/scripts/vdns/test_vdns_basic.py in test_vdns_ping_same_vn(self=) 104 msg = "Ping by using name %s is failed. Dns server should resolve VM name to IP" % ( 105 vm_name) 106 self.assertTrue(vm_fixture[vm_name] 107 .ping_with_certainty(ip=vm_name), msg) 108 # Frame the Expected DNS data for VM, one for 'A' record and self = self.assertTrue = > vm_fixture = {'ctest-vm1-test-12774955': } vm_name = 'ctest-vm1-test-12774955' .ping_with_certainty undefined global ip = msg = 'Ping by using name ctest-vm1-test-12774955 is failed. Dns server should resolve VM name to IP' /usr/local/lib/python3.9/site-packages/unittest2/case.py in assertTrue(self=, expr=False, msg='False is not true : Ping by using name ctest-vm1...s failed. Dns server should resolve VM name to IP') 700 if not expr: 701 msg = self._formatMessage(msg, "%s is not true" % safe_repr(expr)) 702 raise self.failureException(msg) 703 704 def _formatMessage(self, msg, standardMsg): self = self.failureException = msg = 'False is not true : Ping by using name ctest-vm1...s failed. Dns server should resolve VM name to IP' AssertionError: False is not true : Ping by using name ctest-vm1-test-12774955 is failed. Dns server should resolve VM name to IP __cause__ = None __class__ = __context__ = None __delattr__ = __dict__ = {} __dir__ = __doc__ = 'Assertion failed.' __eq__ = __format__ = __ge__ = __getattribute__ = __gt__ = __hash__ = __init__ = __init_subclass__ = __le__ = __lt__ = __ne__ = __new__ = __reduce__ = __reduce_ex__ = __repr__ = __setattr__ = __setstate__ = __sizeof__ = __str__ = __subclasshook__ = __suppress_context__ = False __traceback__ = args = ('False is not true : Ping by using name ctest-vm1...s failed. Dns server should resolve VM name to IP',) with_traceback = The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/scripts/vdns/test_vdns_basic.py", line 106, in test_vdns_ping_same_vn self.assertTrue(vm_fixture[vm_name] File "/usr/local/lib/python3.9/site-packages/unittest2/case.py", line 702, in assertTrue raise self.failureException(msg) AssertionError: False is not true : Ping by using name ctest-vm1-test-12774955 is failed. Dns server should resolve VM name to IP 2026-02-20 00:10:47,394 - DEBUG - No XMPP flaps were noticed during the test 2026-02-20 00:10:47,394 - INFO -
2026-02-20 00:10:47,394 - INFO - END TEST : test_vdns_ping_same_vn : FAILED[0:34:11]
2026-02-20 00:10:47,394 - INFO - -------------------------------------------------------------------------------- 2026-02-20 00:10:48,051 - INFO - Deleted project: ctest-TestvDNSBasic0-38694328, ID : 1e61e14f-0f44-47d0-93bf-c466a271da74