2026-04-03 18:16:33,120 - INFO - Domain Default found not creating 2026-04-03 18:16:33,283 - INFO - Project ctest-TestMtuProbe-48489051 not found, creating it 2026-04-03 18:16:33,810 - INFO - Created Project:ctest-TestMtuProbe-48489051, ID : 9bccb0ab-fd6a-4605-aa6b-e3c7792fcf76 2026-04-03 18:16:35,321 - INFO - ================================================================================ 2026-04-03 18:16:35,321 - INFO - STARTING TEST : test_mtu_probe_intra_node 2026-04-03 18:16:35,321 - 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 2026-04-03 18:16:36,582 - DEBUG - Nothing to compare xmpp stats {'10.0.0.19': {'10.20.0.254': '0', '10.20.0.17': '0'}, '10.0.0.240': {'10.20.0.14': '0', '10.20.0.254': '0'}} with 2026-04-03 18:16:36,582 - INFO - Initial checks done. Running the testcase now 2026-04-03 18:16:36,582 - INFO - 2026-04-03 18:16:37,258 - DEBUG - Response for create_network : {'network': {'id': 'c3d79a90-84b3-4771-be0c-721d1861d516', 'name': 'ctest-vn-51081290', 'tenant_id': '9bccb0abfd6a4605aa6be3c7792fcf76', 'project_id': '9bccb0abfd6a4605aa6be3c7792fcf76', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestMtuProbe-48489051', 'ctest-vn-51081290'], 'port_security_enabled': True, 'description': ''}} 2026-04-03 18:16:37,516 - DEBUG - Response for create_subnet : {'subnet': {'id': 'b2807b07-f17f-491d-a5cf-4873a24fc32a', 'name': '', 'tenant_id': '9bccb0abfd6a4605aa6be3c7792fcf76', 'network_id': 'c3d79a90-84b3-4771-be0c-721d1861d516', 'ip_version': 4, 'cidr': '172.2.254.128/26', 'allocation_pools': [{'start': '172.2.254.130', 'end': '172.2.254.190'}], 'gateway_ip': '172.2.254.129', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '172.2.254.130', 'tags': [], 'project_id': '9bccb0abfd6a4605aa6be3c7792fcf76'}} 2026-04-03 18:16:37,538 - INFO - Created VN ctest-vn-51081290 2026-04-03 18:16:37,551 - DEBUG - VN ctest-vn-51081290 UUID is c3d79a90-84b3-4771-be0c-721d1861d516 2026-04-03 18:16:37,623 - DEBUG - Requesting: http://10.0.0.22:8082/domains 2026-04-03 18:16:37,915 - DEBUG - Requesting: http://10.0.0.22:8082/domains 2026-04-03 18:16:37,946 - DEBUG - Requesting: http://10.0.0.22:8082/domain/3366d1ce-0fb9-4373-a4f2-6bb9715d4849 2026-04-03 18:16:37,961 - DEBUG - Requesting: http://10.0.0.22:8082/project/9bccb0ab-fd6a-4605-aa6b-e3c7792fcf76 2026-04-03 18:16:38,060 - DEBUG - Requesting: http://10.0.0.22:8082/virtual-network/c3d79a90-84b3-4771-be0c-721d1861d516 2026-04-03 18:16:38,071 - DEBUG - Requesting: http://10.0.0.22:8082/virtual-network/c3d79a90-84b3-4771-be0c-721d1861d516 2026-04-03 18:16:38,080 - DEBUG - Requesting: http://10.0.0.22:8082/routing-instance/f5212de2-d8c5-4685-91e6-d7046a08d44a 2026-04-03 18:16:38,089 - DEBUG - Requesting: http://10.0.0.22:8082/routing-instance/f5212de2-d8c5-4685-91e6-d7046a08d44a 2026-04-03 18:16:38,095 - DEBUG - Requesting: http://10.0.0.22:8082/route-target/a662f271-cb81-4a9e-8764-d79fcfadd20e 2026-04-03 18:16:38,102 - DEBUG - Route Targets: ['target:64512:8000006'] 2026-04-03 18:16:38,102 - DEBUG - Requesting: http://10.0.0.22:8082/virtual-network/c3d79a90-84b3-4771-be0c-721d1861d516 2026-04-03 18:16:38,110 - DEBUG - Requesting: http://10.0.0.22:8082/routing-instance/f5212de2-d8c5-4685-91e6-d7046a08d44a 2026-04-03 18:16:38,124 - INFO - Verified VN network id 14 for VN c3d79a90-84b3-4771-be0c-721d1861d516 2026-04-03 18:16:38,125 - INFO - Verifications in API Server for VN ctest-vn-51081290 passed 2026-04-03 18:16:38,125 - DEBUG - Requesting: http://10.0.0.22:8082/virtual-network/c3d79a90-84b3-4771-be0c-721d1861d516 2026-04-03 18:16:38,135 - DEBUG - Requesting: http://10.0.0.22:8082/routing-instance/f5212de2-d8c5-4685-91e6-d7046a08d44a 2026-04-03 18:16:38,142 - DEBUG - Requesting: http://10.0.0.22:8082/routing-instance/f5212de2-d8c5-4685-91e6-d7046a08d44a 2026-04-03 18:16:38,152 - DEBUG - Requesting: http://10.0.0.22:8082/route-target/a662f271-cb81-4a9e-8764-d79fcfadd20e 2026-04-03 18:16:38,169 - DEBUG - Control-node 10.0.0.22 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-48489051', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '14111917902881048433', 'uuid-lslong': '13694446036215518486'}, 'enable': 'true', 'created': '2026-04-03T18:16:37', 'last-modified': '2026-04-03T18:16:37', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.715118'} 2026-04-03 18:16:38,175 - DEBUG - Route Targets: ['target:64512:8000006'] 2026-04-03 18:16:38,180 - DEBUG - Control-node 10.0.0.38 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-48489051', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '14111917902881048433', 'uuid-lslong': '13694446036215518486'}, 'enable': 'true', 'created': '2026-04-03T18:16:37', 'last-modified': '2026-04-03T18:16:37', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.725912'} 2026-04-03 18:16:38,184 - DEBUG - Route Targets: ['target:64512:8000006'] 2026-04-03 18:16:38,190 - DEBUG - Control-node 10.0.0.141 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-48489051', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '14111917902881048433', 'uuid-lslong': '13694446036215518486'}, 'enable': 'true', 'created': '2026-04-03T18:16:37', 'last-modified': '2026-04-03T18:16:37', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.727270'} 2026-04-03 18:16:38,196 - DEBUG - Route Targets: ['target:64512:8000006'] 2026-04-03 18:16:38,196 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-51081290 passed 2026-04-03 18:16:38,196 - DEBUG - ====Verifying policy data for ctest-vn-51081290 in API_Server ====== 2026-04-03 18:16:38,196 - DEBUG - Requesting: http://10.0.0.22:8082/domains 2026-04-03 18:16:38,202 - DEBUG - Requesting: http://10.0.0.22:8082/domain/3366d1ce-0fb9-4373-a4f2-6bb9715d4849 2026-04-03 18:16:38,212 - DEBUG - Requesting: http://10.0.0.22:8082/project/9bccb0ab-fd6a-4605-aa6b-e3c7792fcf76 2026-04-03 18:16:38,296 - DEBUG - Requesting: http://10.0.0.22:8082/virtual-network/c3d79a90-84b3-4771-be0c-721d1861d516 2026-04-03 18:16:38,308 - DEBUG - =>VN ctest-vn-51081290 has no policy to be verified 2026-04-03 18:16:38,308 - DEBUG - Verifying the vn in opserver 2026-04-03 18:16:38,308 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290 virtual network link through opserver 10.0.0.22 2026-04-03 18:16:38,308 - DEBUG - Requesting: http://10.0.0.22:8081/analytics/uves/virtual-networks 2026-04-03 18:16:38,602 - DEBUG - Requesting: http://10.0.0.22:8081/analytics/uves/virtual-networks 2026-04-03 18:16:38,661 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290', 'href': 'http://10.0.0.22:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290?flat'} 2026-04-03 18:16:38,661 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290 virtual network link through opserver 10.0.0.38 2026-04-03 18:16:38,661 - DEBUG - Requesting: http://10.0.0.38:8081/analytics/uves/virtual-networks 2026-04-03 18:16:38,961 - DEBUG - Requesting: http://10.0.0.38:8081/analytics/uves/virtual-networks 2026-04-03 18:16:39,024 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290', 'href': 'http://10.0.0.38:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290?flat'} 2026-04-03 18:16:39,024 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290 virtual network link through opserver 10.0.0.141 2026-04-03 18:16:39,024 - DEBUG - Requesting: http://10.0.0.141:8081/analytics/uves/virtual-networks 2026-04-03 18:16:39,319 - DEBUG - Requesting: http://10.0.0.141:8081/analytics/uves/virtual-networks 2026-04-03 18:16:39,379 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290', 'href': 'http://10.0.0.141:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290?flat'} 2026-04-03 18:16:39,379 - INFO - Validated that VN default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290 is found in opserver 2026-04-03 18:16:39,400 - DEBUG - Do not have enough data to verify VN in agent 2026-04-03 18:16:39,410 - DEBUG - VRF ids for VN ctest-vn-51081290: {} 2026-04-03 18:16:39,436 - DEBUG - Services list from nova: [, , , ] 2026-04-03 18:16:39,436 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5589-2', 'an-jenkins-deploy-platform-ansible-os-5589-1']} 2026-04-03 18:16:39,436 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5589-2', 'an-jenkins-deploy-platform-ansible-os-5589-1']} 2026-04-03 18:16:40,812 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5589-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5589-2) 2026-04-03 18:16:40,813 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5589-2', 'an-jenkins-deploy-platform-ansible-os-5589-1']} 2026-04-03 18:16:42,072 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5589-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5589-2) 2026-04-03 18:16:42,072 - INFO - Waiting for VM ctest-TestMtuProbe-48489051-82596849 to be up.. 2026-04-03 18:16:42,175 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-04-03 18:16:47,261 - DEBUG - VM is in ACTIVE state now 2026-04-03 18:16:47,261 - INFO - VM name : ctest-TestMtuProbe-48489051-82596849 2026-04-03 18:16:47,342 - DEBUG - VM ctest-TestMtuProbe-48489051-82596849 ID is 93fc7bb5-6b56-4aa1-b57c-88ccf74c1a49 2026-04-03 18:16:47,366 - DEBUG - VM ctest-TestMtuProbe-48489051-82596849 launched on Node an-jenkins-deploy-platform-ansible-os-5589-2 2026-04-03 18:16:47,452 - DEBUG - Requesting: http://10.0.0.141:8082/virtual-machine/93fc7bb5-6b56-4aa1-b57c-88ccf74c1a49 2026-04-03 18:16:47,755 - DEBUG - Requesting: http://10.0.0.141:8082/virtual-machine/93fc7bb5-6b56-4aa1-b57c-88ccf74c1a49 2026-04-03 18:16:47,790 - DEBUG - Requesting: http://10.0.0.141:8082/virtual-machine-interface/6cc2a022-bc99-42a2-9345-6e5fae74227f 2026-04-03 18:16:50,988 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1028ms') 2026-04-03 18:16:50,988 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-48489051-82596849 failed! 2026-04-03 18:16:51,003 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290 is 172.2.254.129 and allocation pool is NOT set 2026-04-03 18:16:55,079 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1010ms') 2026-04-03 18:16:55,079 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-48489051-82596849 failed! 2026-04-03 18:16:55,094 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290 is 172.2.254.129 and allocation pool is NOT set 2026-04-03 18:16:59,171 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1016ms') 2026-04-03 18:16:59,171 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-48489051-82596849 failed! 2026-04-03 18:16:59,185 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290 is 172.2.254.129 and allocation pool is NOT set 2026-04-03 18:17:03,273 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1023ms') 2026-04-03 18:17:03,273 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-48489051-82596849 failed! 2026-04-03 18:17:03,288 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290 is 172.2.254.129 and allocation pool is NOT set 2026-04-03 18:17:07,367 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1008ms') 2026-04-03 18:17:07,367 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-48489051-82596849 failed! 2026-04-03 18:17:07,382 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290 is 172.2.254.129 and allocation pool is NOT set 2026-04-03 18:17:11,465 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1023ms') 2026-04-03 18:17:11,465 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-48489051-82596849 failed! 2026-04-03 18:17:11,480 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290 is 172.2.254.129 and allocation pool is NOT set 2026-04-03 18:17:15,559 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1020ms') 2026-04-03 18:17:15,559 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-48489051-82596849 failed! 2026-04-03 18:17:15,574 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290 is 172.2.254.129 and allocation pool is NOT set 2026-04-03 18:17:19,650 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1012ms') 2026-04-03 18:17:19,650 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-48489051-82596849 failed! 2026-04-03 18:17:19,665 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290 is 172.2.254.129 and allocation pool is NOT set 2026-04-03 18:17:23,750 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1028ms') 2026-04-03 18:17:23,750 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-48489051-82596849 failed! 2026-04-03 18:17:23,767 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290 is 172.2.254.129 and allocation pool is NOT set 2026-04-03 18:17:27,848 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1023ms') 2026-04-03 18:17:27,848 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-48489051-82596849 failed! 2026-04-03 18:17:27,863 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290 is 172.2.254.129 and allocation pool is NOT set 2026-04-03 18:17:31,946 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1016ms') 2026-04-03 18:17:31,946 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-48489051-82596849 failed! 2026-04-03 18:17:31,961 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290 is 172.2.254.129 and allocation pool is NOT set 2026-04-03 18:17:36,045 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1024ms') 2026-04-03 18:17:36,045 - DEBUG - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-48489051-82596849 failed! 2026-04-03 18:17:36,063 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-48489051:ctest-vn-51081290 is 172.2.254.129 and allocation pool is NOT set 2026-04-03 18:17:38,128 - DEBUG - (True, 'PING 169.254.0.5 (169.254.0.5) 56(84) bytes of data.\r\n64 bytes from 169.254.0.5: icmp_seq=1 ttl=63 time=5.96 ms\r\n64 bytes from 169.254.0.5: icmp_seq=2 ttl=63 time=0.590 ms\r\n\r\n--- 169.254.0.5 ping statistics ---\r\n2 packets transmitted, 2 received, 0% packet loss, time 1000ms\r\nrtt min/avg/max/mdev = 0.590/3.274/5.959/2.684 ms') 2026-04-03 18:17:38,128 - INFO - Ping to Metadata IP 169.254.0.5 of VM ctest-TestMtuProbe-48489051-82596849 passed 2026-04-03 18:17:38,198 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-04-03 18:17:38,198 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-48489051-82596849, IP 172.2.254.131, Port 22 2026-04-03 18:17:38,267 - DEBUG - Error on ssh to ubuntu@169.254.0.5:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.5/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.5/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.5/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-04-03 18:17:38,345 - DEBUG - VM ctest-TestMtuProbe-48489051-82596849 is NOT ready for SSH connections, VM status: ACTIVE 2026-04-03 18:17:43,346 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-04-03 18:17:43,346 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-48489051-82596849, IP 172.2.254.131, Port 22 2026-04-03 18:17:43,400 - DEBUG - Error on ssh to ubuntu@169.254.0.5:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.5/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.5/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.5/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-04-03 18:17:43,489 - DEBUG - VM ctest-TestMtuProbe-48489051-82596849 is NOT ready for SSH connections, VM status: ACTIVE 2026-04-03 18:17:48,489 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-04-03 18:17:48,489 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-48489051-82596849, IP 172.2.254.131, Port 22 2026-04-03 18:17:48,549 - DEBUG - Error on ssh to ubuntu@169.254.0.5:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.5/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.5/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.5/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-04-03 18:17:48,632 - DEBUG - VM ctest-TestMtuProbe-48489051-82596849 is NOT ready for SSH connections, VM status: ACTIVE 2026-04-03 18:17:53,633 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-04-03 18:17:53,633 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-48489051-82596849, IP 172.2.254.131, Port 22 2026-04-03 18:17:53,698 - DEBUG - Error on ssh to ubuntu@169.254.0.5:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.5/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.5/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.5/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-04-03 18:17:53,776 - DEBUG - VM ctest-TestMtuProbe-48489051-82596849 is NOT ready for SSH connections, VM status: ACTIVE 2026-04-03 18:17:58,777 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-04-03 18:17:58,777 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-48489051-82596849, IP 172.2.254.131, Port 22 2026-04-03 18:17:58,947 - DEBUG - VM ctest-TestMtuProbe-48489051-82596849 is ready for SSH connections 2026-04-03 18:17:58,947 - INFO - Waiting for VM ctest-TestMtuProbe-48489051-68091139 to be up.. 2026-04-03 18:17:59,029 - DEBUG - VM is in ACTIVE state now 2026-04-03 18:17:59,029 - INFO - VM name : ctest-TestMtuProbe-48489051-68091139 2026-04-03 18:17:59,101 - DEBUG - VM ctest-TestMtuProbe-48489051-68091139 ID is 39a49445-9cc9-4ce8-8700-3f27c9cec9b3 2026-04-03 18:17:59,101 - DEBUG - VM ctest-TestMtuProbe-48489051-68091139 launched on Node an-jenkins-deploy-platform-ansible-os-5589-2 2026-04-03 18:17:59,179 - DEBUG - Requesting: http://10.0.0.141:8082/virtual-machine/39a49445-9cc9-4ce8-8700-3f27c9cec9b3 2026-04-03 18:17:59,190 - DEBUG - Requesting: http://10.0.0.141:8082/virtual-machine-interface/27bac076-e678-43ee-be74-5a31855c0ef6 2026-04-03 18:18:00,353 - DEBUG - (True, 'PING 169.254.0.6 (169.254.0.6) 56(84) bytes of data.\r\n64 bytes from 169.254.0.6: icmp_seq=1 ttl=63 time=7.00 ms\r\n64 bytes from 169.254.0.6: icmp_seq=2 ttl=63 time=1.90 ms\r\n\r\n--- 169.254.0.6 ping statistics ---\r\n2 packets transmitted, 2 received, 0% packet loss, time 1001ms\r\nrtt min/avg/max/mdev = 1.895/4.445/6.995/2.550 ms') 2026-04-03 18:18:00,353 - INFO - Ping to Metadata IP 169.254.0.6 of VM ctest-TestMtuProbe-48489051-68091139 passed 2026-04-03 18:18:00,420 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-04-03 18:18:00,420 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-48489051-68091139, IP 172.2.254.132, Port 22 2026-04-03 18:18:00,576 - DEBUG - VM ctest-TestMtuProbe-48489051-68091139 is ready for SSH connections 2026-04-03 18:18:00,577 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.5, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:18:00,577 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-04-03 18:18:20,451 - DEBUG - None 2026-04-03 18:18:20,452 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:18:20,452 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-04-03 18:18:58,553 - DEBUG - None 2026-04-03 18:18:58,553 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-04-03 18:18:58,554 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-04-03 18:18:58,554 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-04-03 18:18:58,554 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 172.2.254.132, host_string: ubuntu@169.254.0.5, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:18:58,554 - DEBUG - ping -s 56 -c 3 -W 1 172.2.254.132 2026-04-03 18:19:01,011 - DEBUG - PING 172.2.254.132 (172.2.254.132) 56(84) bytes of data. 64 bytes from 172.2.254.132: icmp_req=1 ttl=64 time=15.4 ms 64 bytes from 172.2.254.132: icmp_req=2 ttl=64 time=0.847 ms 64 bytes from 172.2.254.132: icmp_req=3 ttl=64 time=0.689 ms --- 172.2.254.132 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 0.689/5.673/15.485/6.938 ms 2026-04-03 18:19:01,012 - INFO - Ping to IP 172.2.254.132 from VM ctest-TestMtuProbe-48489051-82596849 passed 2026-04-03 18:19:01,012 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-04-03 18:19:01,012 - DEBUG - Running remote_cmd, Cmd : rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:19:01,012 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-04-03 18:19:01,604 - 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 2026-04-03 18:19:01,604 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:19:01,604 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-04-03 18:19:02,067 - DEBUG - None 2026-04-03 18:19:02,067 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 172.2.254.132 5201 < testfile, host_string: ubuntu@169.254.0.5, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:19:02,067 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 172.2.254.132 5201 < testfile 2026-04-03 18:19:04,602 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000766724 s, 130 kB/s 2026-04-03 18:19:04,603 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:19:04,603 - DEBUG - ls -l testfile 2026-04-03 18:19:04,923 - DEBUG - -rw-r--r-- 1 root root 100 Apr 3 18:19 testfile 2026-04-03 18:19:04,923 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-48489051-68091139 2026-04-03 18:19:04,924 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.5, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:19:04,924 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-04-03 18:19:05,345 - DEBUG - None 2026-04-03 18:19:05,346 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:19:05,346 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-04-03 18:19:05,757 - DEBUG - None 2026-04-03 18:19:05,757 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-04-03 18:19:05,757 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-04-03 18:19:05,758 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-04-03 18:19:05,758 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 172.2.254.132, host_string: ubuntu@169.254.0.5, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:19:05,758 - DEBUG - ping -s 56 -c 3 -W 1 172.2.254.132 2026-04-03 18:19:08,223 - DEBUG - PING 172.2.254.132 (172.2.254.132) 56(84) bytes of data. 64 bytes from 172.2.254.132: icmp_req=1 ttl=64 time=2.07 ms 64 bytes from 172.2.254.132: icmp_req=2 ttl=64 time=0.596 ms 64 bytes from 172.2.254.132: icmp_req=3 ttl=64 time=0.673 ms --- 172.2.254.132 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 0.596/1.114/2.073/0.678 ms 2026-04-03 18:19:08,223 - INFO - Ping to IP 172.2.254.132 from VM ctest-TestMtuProbe-48489051-82596849 passed 2026-04-03 18:19:08,223 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-04-03 18:19:08,223 - DEBUG - Running remote_cmd, Cmd : rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:19:08,223 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-04-03 18:19:08,778 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Apr 3 18:19 . 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 2026-04-03 18:19:08,778 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:19:08,778 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-04-03 18:19:09,237 - DEBUG - None 2026-04-03 18:19:09,238 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 172.2.254.132 5201 < testfile, host_string: ubuntu@169.254.0.5, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:19:09,238 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 172.2.254.132 5201 < testfile 2026-04-03 18:19:11,764 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.00227368 s, 44.0 kB/s 2026-04-03 18:19:11,764 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:19:11,764 - DEBUG - ls -l testfile 2026-04-03 18:19:12,083 - DEBUG - -rw-r--r-- 1 root root 100 Apr 3 18:19 testfile 2026-04-03 18:19:12,083 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-48489051-68091139 2026-04-03 18:19:12,083 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.5, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:19:12,083 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-04-03 18:19:12,498 - DEBUG - None 2026-04-03 18:19:12,498 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:19:12,498 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-04-03 18:19:12,918 - DEBUG - None 2026-04-03 18:19:12,918 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-04-03 18:19:12,918 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-04-03 18:19:12,919 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-04-03 18:19:12,919 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 172.2.254.132, host_string: ubuntu@169.254.0.5, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:19:12,919 - DEBUG - ping -s 56 -c 3 -W 1 172.2.254.132 2026-04-03 18:19:15,394 - DEBUG - PING 172.2.254.132 (172.2.254.132) 56(84) bytes of data. 64 bytes from 172.2.254.132: icmp_req=1 ttl=64 time=5.50 ms 64 bytes from 172.2.254.132: icmp_req=2 ttl=64 time=0.864 ms 64 bytes from 172.2.254.132: icmp_req=3 ttl=64 time=0.709 ms --- 172.2.254.132 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2003ms rtt min/avg/max/mdev = 0.709/2.360/5.507/2.226 ms 2026-04-03 18:19:15,394 - INFO - Ping to IP 172.2.254.132 from VM ctest-TestMtuProbe-48489051-82596849 passed 2026-04-03 18:19:15,394 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-04-03 18:19:15,395 - DEBUG - Running remote_cmd, Cmd : rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:19:15,395 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-04-03 18:19:15,926 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Apr 3 18:19 . 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 2026-04-03 18:19:15,926 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:19:15,927 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-04-03 18:19:16,369 - DEBUG - None 2026-04-03 18:19:16,369 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 172.2.254.132 5201 < testfile, host_string: ubuntu@169.254.0.5, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:19:16,369 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 172.2.254.132 5201 < testfile 2026-04-03 18:19:18,881 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000936876 s, 107 kB/s 2026-04-03 18:19:18,882 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.6, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-04-03 18:19:18,882 - DEBUG - ls -l testfile 2026-04-03 18:19:19,199 - DEBUG - -rw-r--r-- 1 root root 100 Apr 3 18:19 testfile 2026-04-03 18:19:19,199 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-48489051-68091139 2026-04-03 18:19:19,200 - INFO - Deleting VM ctest-TestMtuProbe-48489051-68091139 2026-04-03 18:19:19,292 - INFO - Deleting VM ctest-TestMtuProbe-48489051-82596849 2026-04-03 18:19:19,356 - INFO - Deleting VN ctest-vn-51081290 2026-04-03 18:19:19,402 - DEBUG - VN c3d79a90-84b3-4771-be0c-721d1861d516 still in use: Unable to complete operation on network c3d79a90-84b3-4771-be0c-721d1861d516. There are one or more ports still in use on the network. Neutron server returns request_ids: ['req-ea4c8746-f029-4e28-93c1-92af3e218f4c'] 2026-04-03 18:19:19,402 - WARNING - Deleting VN ctest-vn-51081290 failed..Will retry 2026-04-03 18:19:21,611 - DEBUG - Response for deleting network () 2026-04-03 18:19:21,612 - DEBUG - Requesting: http://10.0.0.22:8082/routing-instance/f5212de2-d8c5-4685-91e6-d7046a08d44a 2026-04-03 18:19:21,617 - DEBUG - Response Code: 404 2026-04-03 18:19:21,617 - DEBUG - Requesting: http://10.0.0.22:8082/domains 2026-04-03 18:19:21,623 - DEBUG - Requesting: http://10.0.0.22:8082/domain/3366d1ce-0fb9-4373-a4f2-6bb9715d4849 2026-04-03 18:19:21,673 - DEBUG - Requesting: http://10.0.0.22:8082/project/9bccb0ab-fd6a-4605-aa6b-e3c7792fcf76 2026-04-03 18:19:21,768 - INFO - Validated that VN ctest-vn-51081290 is not found in API Server 2026-04-03 18:19:21,779 - DEBUG - VN ctest-vn-51081290 is not present in Agent 10.0.0.19 2026-04-03 18:19:21,788 - DEBUG - VN ctest-vn-51081290 is not present in Agent 10.0.0.240 2026-04-03 18:19:21,788 - INFO - Validated that VN ctest-vn-51081290 is not in any agent 2026-04-03 18:19:21,819 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-51081290 info 2026-04-03 18:19:23,108 - DEBUG - No XMPP flaps were noticed during the test
2026-04-03 18:19:23,108 - INFO - END TEST : test_mtu_probe_intra_node : PASSED[0:02:48]
2026-04-03 18:19:23,108 - INFO - -------------------------------------------------------------------------------- 2026-04-03 18:19:23,938 - INFO - Deleted project: ctest-TestMtuProbe-48489051, ID : 9bccb0ab-fd6a-4605-aa6b-e3c7792fcf76