2026-03-19 03:52:29,426 - INFO - Domain Default found not creating 2026-03-19 03:52:29,629 - INFO - Project ctest-TestMtuProbe-15092741 not found, creating it 2026-03-19 03:52:30,211 - INFO - Created Project:ctest-TestMtuProbe-15092741, ID : 639d9e24-9597-4137-a917-1f1c17a6a6f3 2026-03-19 03:52:31,977 - INFO - ================================================================================ 2026-03-19 03:52:31,977 - INFO - STARTING TEST : test_mtu_probe_intra_node 2026-03-19 03:52:31,977 - INFO - TEST DESCRIPTION : Description: check traffic configuring different tcp_mtu_probe vlaues on vm MTU probing values: 0, 1, 2 0 - Disabled (default) 1 - Disabled by default, Enabled only when ICMP black hole detected 2 - Always enabled, using the initial MSS value of tcp_base_mss system internally enables bit values for point 1&2 For test purpose, Idea is to check traffic works fine on configuring values Vm's across compute node steps: 1. create 1 VN and launch 2 VMs in same compute node 2. client and server VMs in same compute node 3. configure tcp_mtu_probe to 0, 1, 2 4. send icmp traffic assert if ping fails 5. send tcp traffic assert if tcp traffic fails Pass criteria: 1. If icmp/tcp traffic work fine configuring tcp_mtu_probe values 2026-03-19 03:52:33,268 - DEBUG - Nothing to compare xmpp stats {'10.0.0.23': {'10.20.0.129': '0', '10.20.0.18': '0'}, '10.0.0.240': {'10.20.0.18': '0', '10.20.0.193': '0'}} with 2026-03-19 03:52:33,268 - INFO - Initial checks done. Running the testcase now 2026-03-19 03:52:33,268 - INFO - 2026-03-19 03:52:33,997 - DEBUG - Response for create_network : {'network': {'id': '2ce76e5e-9fd5-4634-aeb8-eead4c12a2ff', 'name': 'ctest-vn-80375598', 'tenant_id': '639d9e2495974137a9171f1c17a6a6f3', 'project_id': '639d9e2495974137a9171f1c17a6a6f3', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestMtuProbe-15092741', 'ctest-vn-80375598'], 'port_security_enabled': True, 'description': ''}} 2026-03-19 03:52:34,245 - DEBUG - Response for create_subnet : {'subnet': {'id': '8d294aa1-67a7-4252-98a4-8b6bb126b49c', 'name': '', 'tenant_id': '639d9e2495974137a9171f1c17a6a6f3', 'network_id': '2ce76e5e-9fd5-4634-aeb8-eead4c12a2ff', 'ip_version': 4, 'cidr': '180.245.131.192/26', 'allocation_pools': [{'start': '180.245.131.194', 'end': '180.245.131.254'}], 'gateway_ip': '180.245.131.193', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '180.245.131.194', 'tags': [], 'project_id': '639d9e2495974137a9171f1c17a6a6f3'}} 2026-03-19 03:52:34,274 - INFO - Created VN ctest-vn-80375598 2026-03-19 03:52:34,288 - DEBUG - VN ctest-vn-80375598 UUID is 2ce76e5e-9fd5-4634-aeb8-eead4c12a2ff 2026-03-19 03:52:34,372 - DEBUG - Requesting: http://10.0.0.41:8082/domains 2026-03-19 03:52:34,692 - DEBUG - Requesting: http://10.0.0.41:8082/domains 2026-03-19 03:52:34,730 - DEBUG - Requesting: http://10.0.0.41:8082/domain/cb4acbf6-9e94-415a-a3f1-1be95317ba76 2026-03-19 03:52:34,746 - DEBUG - Requesting: http://10.0.0.41:8082/project/639d9e24-9597-4137-a917-1f1c17a6a6f3 2026-03-19 03:52:34,842 - DEBUG - Requesting: http://10.0.0.41:8082/virtual-network/2ce76e5e-9fd5-4634-aeb8-eead4c12a2ff 2026-03-19 03:52:34,857 - DEBUG - Requesting: http://10.0.0.41:8082/virtual-network/2ce76e5e-9fd5-4634-aeb8-eead4c12a2ff 2026-03-19 03:52:34,870 - DEBUG - Requesting: http://10.0.0.41:8082/routing-instance/f1649aa5-9355-4a03-a535-368b6a77455d 2026-03-19 03:52:34,880 - DEBUG - Requesting: http://10.0.0.41:8082/routing-instance/f1649aa5-9355-4a03-a535-368b6a77455d 2026-03-19 03:52:34,889 - DEBUG - Requesting: http://10.0.0.41:8082/route-target/c34bef36-beb1-420f-bc47-2a1fba67d67b 2026-03-19 03:52:34,897 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-03-19 03:52:34,897 - DEBUG - Requesting: http://10.0.0.41:8082/virtual-network/2ce76e5e-9fd5-4634-aeb8-eead4c12a2ff 2026-03-19 03:52:34,908 - DEBUG - Requesting: http://10.0.0.41:8082/routing-instance/f1649aa5-9355-4a03-a535-368b6a77455d 2026-03-19 03:52:34,927 - INFO - Verified VN network id 14 for VN 2ce76e5e-9fd5-4634-aeb8-eead4c12a2ff 2026-03-19 03:52:34,927 - INFO - Verifications in API Server for VN ctest-vn-80375598 passed 2026-03-19 03:52:34,927 - DEBUG - Requesting: http://10.0.0.41:8082/virtual-network/2ce76e5e-9fd5-4634-aeb8-eead4c12a2ff 2026-03-19 03:52:34,938 - DEBUG - Requesting: http://10.0.0.41:8082/routing-instance/f1649aa5-9355-4a03-a535-368b6a77455d 2026-03-19 03:52:34,947 - DEBUG - Requesting: http://10.0.0.41:8082/routing-instance/f1649aa5-9355-4a03-a535-368b6a77455d 2026-03-19 03:52:34,954 - DEBUG - Requesting: http://10.0.0.41:8082/route-target/c34bef36-beb1-420f-bc47-2a1fba67d67b 2026-03-19 03:52:34,968 - DEBUG - Control-node 10.0.0.41 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-15092741', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '3235676209976526388', 'uuid-lslong': '12590075186387264255'}, 'enable': 'true', 'created': '2026-03-19T03:52:33', 'last-modified': '2026-03-19T03:52:34', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.768122'} 2026-03-19 03:52:34,974 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-03-19 03:52:34,979 - DEBUG - Control-node 10.0.0.242 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-15092741', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '3235676209976526388', 'uuid-lslong': '12590075186387264255'}, 'enable': 'true', 'created': '2026-03-19T03:52:33', 'last-modified': '2026-03-19T03:52:34', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.780787'} 2026-03-19 03:52:34,985 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-03-19 03:52:34,990 - DEBUG - Control-node 10.0.0.27 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-15092741', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '3235676209976526388', 'uuid-lslong': '12590075186387264255'}, 'enable': 'true', 'created': '2026-03-19T03:52:33', 'last-modified': '2026-03-19T03:52:34', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.789427'} 2026-03-19 03:52:34,995 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-03-19 03:52:34,995 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-80375598 passed 2026-03-19 03:52:34,995 - DEBUG - ====Verifying policy data for ctest-vn-80375598 in API_Server ====== 2026-03-19 03:52:34,995 - DEBUG - Requesting: http://10.0.0.41:8082/domains 2026-03-19 03:52:35,002 - DEBUG - Requesting: http://10.0.0.41:8082/domain/cb4acbf6-9e94-415a-a3f1-1be95317ba76 2026-03-19 03:52:35,014 - DEBUG - Requesting: http://10.0.0.41:8082/project/639d9e24-9597-4137-a917-1f1c17a6a6f3 2026-03-19 03:52:35,109 - DEBUG - Requesting: http://10.0.0.41:8082/virtual-network/2ce76e5e-9fd5-4634-aeb8-eead4c12a2ff 2026-03-19 03:52:35,119 - DEBUG - =>VN ctest-vn-80375598 has no policy to be verified 2026-03-19 03:52:35,119 - DEBUG - Verifying the vn in opserver 2026-03-19 03:52:35,119 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598 virtual network link through opserver 10.0.0.41 2026-03-19 03:52:35,119 - DEBUG - Requesting: http://10.0.0.41:8081/analytics/uves/virtual-networks 2026-03-19 03:52:35,428 - DEBUG - Requesting: http://10.0.0.41:8081/analytics/uves/virtual-networks 2026-03-19 03:52:35,521 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598', 'href': 'http://10.0.0.41:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598?flat'} 2026-03-19 03:52:35,521 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598 virtual network link through opserver 10.0.0.242 2026-03-19 03:52:35,522 - DEBUG - Requesting: http://10.0.0.242:8081/analytics/uves/virtual-networks 2026-03-19 03:52:35,842 - DEBUG - Requesting: http://10.0.0.242:8081/analytics/uves/virtual-networks 2026-03-19 03:52:35,926 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598', 'href': 'http://10.0.0.242:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598?flat'} 2026-03-19 03:52:35,926 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598 virtual network link through opserver 10.0.0.27 2026-03-19 03:52:35,927 - DEBUG - Requesting: http://10.0.0.27:8081/analytics/uves/virtual-networks 2026-03-19 03:52:36,250 - DEBUG - Requesting: http://10.0.0.27:8081/analytics/uves/virtual-networks 2026-03-19 03:52:36,339 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598', 'href': 'http://10.0.0.27:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598?flat'} 2026-03-19 03:52:36,339 - INFO - Validated that VN default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598 is found in opserver 2026-03-19 03:52:36,362 - DEBUG - Do not have enough data to verify VN in agent 2026-03-19 03:52:36,373 - DEBUG - VRF ids for VN ctest-vn-80375598: {} 2026-03-19 03:52:36,405 - DEBUG - Services list from nova: [, , , ] 2026-03-19 03:52:36,405 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5493-2', 'an-jenkins-deploy-platform-ansible-os-5493-1']} 2026-03-19 03:52:36,405 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5493-2', 'an-jenkins-deploy-platform-ansible-os-5493-1']} 2026-03-19 03:52:37,673 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5493-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5493-2) 2026-03-19 03:52:37,673 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5493-2', 'an-jenkins-deploy-platform-ansible-os-5493-1']} 2026-03-19 03:52:39,084 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5493-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5493-2) 2026-03-19 03:52:39,084 - INFO - Waiting for VM ctest-TestMtuProbe-15092741-75808212 to be up.. 2026-03-19 03:52:39,198 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-03-19 03:52:44,289 - DEBUG - VM is in ACTIVE state now 2026-03-19 03:52:44,289 - INFO - VM name : ctest-TestMtuProbe-15092741-75808212 2026-03-19 03:52:44,371 - DEBUG - VM ctest-TestMtuProbe-15092741-75808212 ID is ab02f775-312b-4657-a3d2-733049e868d1 2026-03-19 03:52:44,399 - DEBUG - VM ctest-TestMtuProbe-15092741-75808212 launched on Node an-jenkins-deploy-platform-ansible-os-5493-2 2026-03-19 03:52:44,489 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-machine/ab02f775-312b-4657-a3d2-733049e868d1 2026-03-19 03:52:44,816 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-machine/ab02f775-312b-4657-a3d2-733049e868d1 2026-03-19 03:52:44,854 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-machine-interface/c9f10bc6-494e-4be3-9541-b21900f721d3 2026-03-19 03:52:48,038 - 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 1017ms') 2026-03-19 03:52:48,038 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-15092741-75808212 failed! 2026-03-19 03:52:48,052 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598 is 180.245.131.193 and allocation pool is NOT set 2026-03-19 03:52:52,125 - 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 1010ms') 2026-03-19 03:52:52,125 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-15092741-75808212 failed! 2026-03-19 03:52:52,139 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598 is 180.245.131.193 and allocation pool is NOT set 2026-03-19 03:52:56,229 - 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') 2026-03-19 03:52:56,229 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-15092741-75808212 failed! 2026-03-19 03:52:56,244 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598 is 180.245.131.193 and allocation pool is NOT set 2026-03-19 03:53:00,318 - 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 1010ms') 2026-03-19 03:53:00,318 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-15092741-75808212 failed! 2026-03-19 03:53:00,335 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598 is 180.245.131.193 and allocation pool is NOT set 2026-03-19 03:53:04,413 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1018ms') 2026-03-19 03:53:04,413 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-15092741-75808212 failed! 2026-03-19 03:53:04,429 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598 is 180.245.131.193 and allocation pool is NOT set 2026-03-19 03:53:08,512 - 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') 2026-03-19 03:53:08,512 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-15092741-75808212 failed! 2026-03-19 03:53:08,527 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598 is 180.245.131.193 and allocation pool is NOT set 2026-03-19 03:53:12,620 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1012ms') 2026-03-19 03:53:12,620 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-15092741-75808212 failed! 2026-03-19 03:53:12,636 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598 is 180.245.131.193 and allocation pool is NOT set 2026-03-19 03:53:16,702 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1004ms') 2026-03-19 03:53:16,702 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-15092741-75808212 failed! 2026-03-19 03:53:16,718 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598 is 180.245.131.193 and allocation pool is NOT set 2026-03-19 03:53:20,803 - 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') 2026-03-19 03:53:20,803 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-15092741-75808212 failed! 2026-03-19 03:53:20,820 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598 is 180.245.131.193 and allocation pool is NOT set 2026-03-19 03:53:24,895 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1011ms') 2026-03-19 03:53:24,895 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-15092741-75808212 failed! 2026-03-19 03:53:24,910 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598 is 180.245.131.193 and allocation pool is NOT set 2026-03-19 03:53:28,993 - 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') 2026-03-19 03:53:28,994 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-15092741-75808212 failed! 2026-03-19 03:53:29,009 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598 is 180.245.131.193 and allocation pool is NOT set 2026-03-19 03:53:33,090 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1018ms') 2026-03-19 03:53:33,091 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-15092741-75808212 failed! 2026-03-19 03:53:33,106 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598 is 180.245.131.193 and allocation pool is NOT set 2026-03-19 03:53:37,184 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1018ms') 2026-03-19 03:53:37,184 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-15092741-75808212 failed! 2026-03-19 03:53:37,198 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-15092741:ctest-vn-80375598 is 180.245.131.193 and allocation pool is NOT set 2026-03-19 03:53:39,266 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n64 bytes from 169.254.0.3: icmp_seq=1 ttl=63 time=8.07 ms\r\n64 bytes from 169.254.0.3: icmp_seq=2 ttl=63 time=6.29 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 = 6.291/7.178/8.066/0.887 ms') 2026-03-19 03:53:39,266 - INFO - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-15092741-75808212 passed 2026-03-19 03:53:39,334 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-19 03:53:39,335 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-15092741-75808212, IP 180.245.131.195, Port 22 2026-03-19 03:53:39,402 - DEBUG - Error on ssh to ubuntu@169.254.0.3:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.3/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.3/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.3/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-03-19 03:53:39,496 - DEBUG - VM ctest-TestMtuProbe-15092741-75808212 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-19 03:53:44,497 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-19 03:53:44,497 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-15092741-75808212, IP 180.245.131.195, Port 22 2026-03-19 03:53:44,565 - DEBUG - Error on ssh to ubuntu@169.254.0.3:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.3/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.3/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.3/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-03-19 03:53:44,655 - DEBUG - VM ctest-TestMtuProbe-15092741-75808212 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-19 03:53:49,658 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-19 03:53:49,658 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-15092741-75808212, IP 180.245.131.195, Port 22 2026-03-19 03:53:49,726 - DEBUG - Error on ssh to ubuntu@169.254.0.3:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.3/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.3/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.3/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-03-19 03:53:49,824 - DEBUG - VM ctest-TestMtuProbe-15092741-75808212 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-19 03:53:54,824 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-19 03:53:54,825 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-15092741-75808212, IP 180.245.131.195, Port 22 2026-03-19 03:53:56,500 - DEBUG - Error on ssh to ubuntu@169.254.0.3:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.3/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.3/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.3/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-03-19 03:53:56,607 - DEBUG - VM ctest-TestMtuProbe-15092741-75808212 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-19 03:54:01,608 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-19 03:54:01,608 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-15092741-75808212, IP 180.245.131.195, Port 22 2026-03-19 03:54:02,046 - DEBUG - VM ctest-TestMtuProbe-15092741-75808212 is ready for SSH connections 2026-03-19 03:54:02,046 - INFO - Waiting for VM ctest-TestMtuProbe-15092741-32485117 to be up.. 2026-03-19 03:54:02,140 - DEBUG - VM is in ACTIVE state now 2026-03-19 03:54:02,140 - INFO - VM name : ctest-TestMtuProbe-15092741-32485117 2026-03-19 03:54:02,234 - DEBUG - VM ctest-TestMtuProbe-15092741-32485117 ID is de8e54df-38e1-4b74-bf37-f3ab3fd2f9ea 2026-03-19 03:54:02,235 - DEBUG - VM ctest-TestMtuProbe-15092741-32485117 launched on Node an-jenkins-deploy-platform-ansible-os-5493-2 2026-03-19 03:54:02,342 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-machine/de8e54df-38e1-4b74-bf37-f3ab3fd2f9ea 2026-03-19 03:54:02,353 - DEBUG - Requesting: http://10.0.0.27:8082/virtual-machine-interface/87a668ba-4f7e-455b-8496-a0cafb864bb0 2026-03-19 03:54:08,535 - DEBUG - (True, 'PING 169.254.0.4 (169.254.0.4) 56(84) bytes of data.\r\n64 bytes from 169.254.0.4: icmp_seq=1 ttl=63 time=5.75 ms\r\n64 bytes from 169.254.0.4: icmp_seq=2 ttl=63 time=0.373 ms\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 2 received, 0% packet loss, time 1001ms\r\nrtt min/avg/max/mdev = 0.373/3.063/5.754/2.690 ms') 2026-03-19 03:54:08,536 - INFO - Ping to Metadata IP 169.254.0.4 of VM ctest-TestMtuProbe-15092741-32485117 passed 2026-03-19 03:54:08,603 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-19 03:54:08,603 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-15092741-32485117, IP 180.245.131.196, Port 22 2026-03-19 03:54:08,669 - DEBUG - Error on ssh to ubuntu@169.254.0.4:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.4/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.4/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.4/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-03-19 03:54:08,768 - DEBUG - VM ctest-TestMtuProbe-15092741-32485117 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-19 03:54:13,769 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-19 03:54:13,769 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-15092741-32485117, IP 180.245.131.196, Port 22 2026-03-19 03:54:13,841 - DEBUG - Error on ssh to ubuntu@169.254.0.4:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.4/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.4/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.4/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2026-03-19 03:54:13,931 - DEBUG - VM ctest-TestMtuProbe-15092741-32485117 is NOT ready for SSH connections, VM status: ACTIVE 2026-03-19 03:54:18,932 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-19 03:54:18,932 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-15092741-32485117, IP 180.245.131.196, Port 22 2026-03-19 03:54:19,101 - DEBUG - VM ctest-TestMtuProbe-15092741-32485117 is ready for SSH connections 2026-03-19 03:54:19,101 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:54:19,101 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-03-19 03:55:04,048 - DEBUG - None 2026-03-19 03:55:04,048 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:55:04,048 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-03-19 03:55:42,846 - DEBUG - None 2026-03-19 03:55:42,846 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-03-19 03:55:42,846 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-03-19 03:55:42,846 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-19 03:55:42,847 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 180.245.131.196, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:55:42,847 - DEBUG - ping -s 56 -c 3 -W 1 180.245.131.196 2026-03-19 03:55:45,351 - DEBUG - PING 180.245.131.196 (180.245.131.196) 56(84) bytes of data. 64 bytes from 180.245.131.196: icmp_req=1 ttl=64 time=8.13 ms 64 bytes from 180.245.131.196: icmp_req=2 ttl=64 time=1.26 ms 64 bytes from 180.245.131.196: icmp_req=3 ttl=64 time=0.687 ms --- 180.245.131.196 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 0.687/3.359/8.131/3.382 ms 2026-03-19 03:55:45,351 - INFO - Ping to IP 180.245.131.196 from VM ctest-TestMtuProbe-15092741-75808212 passed 2026-03-19 03:55:45,352 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-19 03:55:45,352 - 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@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:55:45,352 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-03-19 03:55:45,964 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Dec 29 2017 . drwxr-xr-x 3 root root 4096 Jan 4 2013 .. -rw------- 1 ubuntu ubuntu 2689 Dec 29 2017 .bash_history -rw-r--r-- 1 ubuntu ubuntu 220 Apr 3 2012 .bash_logout -rw-r--r-- 1 ubuntu ubuntu 3486 Apr 3 2012 .bashrc drwx------ 2 ubuntu ubuntu 4096 Jan 9 2013 .cache -rwxrwxr-x 1 ubuntu ubuntu 1431 Feb 5 2015 flow_test_pktgen.sh drwxr-xr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fontconfig drwxrwxr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fvwm drwxrwxr-x 3 ubuntu ubuntu 4096 Nov 29 2016 .jenkins -rw------- 1 ubuntu ubuntu 52 Jul 2 2014 .lesshst drwx------ 4 ubuntu ubuntu 4096 Jan 9 2013 .mozilla -rwxrwxr-x 1 ubuntu ubuntu 1378 Jun 27 2014 pktgen_new.sh -rw-r--r-- 1 ubuntu ubuntu 675 Apr 3 2012 .profile drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 scr drwx------ 2 ubuntu ubuntu 4096 Feb 3 2015 .ssh -rw-r--r-- 1 ubuntu ubuntu 0 Jan 9 2013 .sudo_as_admin_successful drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 traffic drwxr-xr-x 4 root root 4096 Jun 27 2014 traffic-1.0 -rw-rw-r-- 1 ubuntu ubuntu 16361 Jan 9 2015 traffic-1.0.tar.gz -rw------- 1 root root 4695 Dec 17 2017 .viminfo -rw------- 1 ubuntu ubuntu 152 Jul 2 2014 .Xauthority -rw------- 1 ubuntu ubuntu 29828 Jan 9 2013 .xsession-errors 2026-03-19 03:55:45,964 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:55:45,964 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-03-19 03:55:46,480 - DEBUG - None 2026-03-19 03:55:46,480 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 180.245.131.196 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:55:46,480 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 180.245.131.196 5201 < testfile 2026-03-19 03:55:49,083 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000757146 s, 132 kB/s 2026-03-19 03:55:49,083 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:55:49,083 - DEBUG - ls -l testfile 2026-03-19 03:55:49,441 - DEBUG - -rw-r--r-- 1 root root 100 Mar 19 03:55 testfile 2026-03-19 03:55:49,441 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-15092741-32485117 2026-03-19 03:55:49,441 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:55:49,441 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-03-19 03:55:49,879 - DEBUG - None 2026-03-19 03:55:49,879 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:55:49,880 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-03-19 03:55:50,333 - DEBUG - None 2026-03-19 03:55:50,333 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-03-19 03:55:50,333 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-03-19 03:55:50,334 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-19 03:55:50,334 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 180.245.131.196, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:55:50,334 - DEBUG - ping -s 56 -c 3 -W 1 180.245.131.196 2026-03-19 03:55:52,809 - DEBUG - PING 180.245.131.196 (180.245.131.196) 56(84) bytes of data. 64 bytes from 180.245.131.196: icmp_req=1 ttl=64 time=2.24 ms 64 bytes from 180.245.131.196: icmp_req=2 ttl=64 time=0.894 ms 64 bytes from 180.245.131.196: icmp_req=3 ttl=64 time=1.00 ms --- 180.245.131.196 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 0.894/1.381/2.248/0.614 ms 2026-03-19 03:55:52,809 - INFO - Ping to IP 180.245.131.196 from VM ctest-TestMtuProbe-15092741-75808212 passed 2026-03-19 03:55:52,809 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-19 03:55:52,809 - 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@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:55:52,809 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-03-19 03:55:53,394 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Mar 19 03:55 . drwxr-xr-x 3 root root 4096 Jan 4 2013 .. -rw------- 1 ubuntu ubuntu 2689 Dec 29 2017 .bash_history -rw-r--r-- 1 ubuntu ubuntu 220 Apr 3 2012 .bash_logout -rw-r--r-- 1 ubuntu ubuntu 3486 Apr 3 2012 .bashrc drwx------ 2 ubuntu ubuntu 4096 Jan 9 2013 .cache -rwxrwxr-x 1 ubuntu ubuntu 1431 Feb 5 2015 flow_test_pktgen.sh drwxr-xr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fontconfig drwxrwxr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fvwm drwxrwxr-x 3 ubuntu ubuntu 4096 Nov 29 2016 .jenkins -rw------- 1 ubuntu ubuntu 52 Jul 2 2014 .lesshst drwx------ 4 ubuntu ubuntu 4096 Jan 9 2013 .mozilla -rwxrwxr-x 1 ubuntu ubuntu 1378 Jun 27 2014 pktgen_new.sh -rw-r--r-- 1 ubuntu ubuntu 675 Apr 3 2012 .profile drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 scr drwx------ 2 ubuntu ubuntu 4096 Feb 3 2015 .ssh -rw-r--r-- 1 ubuntu ubuntu 0 Jan 9 2013 .sudo_as_admin_successful drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 traffic drwxr-xr-x 4 root root 4096 Jun 27 2014 traffic-1.0 -rw-rw-r-- 1 ubuntu ubuntu 16361 Jan 9 2015 traffic-1.0.tar.gz -rw------- 1 root root 4695 Dec 17 2017 .viminfo -rw------- 1 ubuntu ubuntu 152 Jul 2 2014 .Xauthority -rw------- 1 ubuntu ubuntu 29828 Jan 9 2013 .xsession-errors 2026-03-19 03:55:53,394 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:55:53,394 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-03-19 03:55:53,841 - DEBUG - None 2026-03-19 03:55:53,842 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 180.245.131.196 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:55:53,842 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 180.245.131.196 5201 < testfile 2026-03-19 03:55:56,403 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000945214 s, 106 kB/s 2026-03-19 03:55:56,403 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:55:56,403 - DEBUG - ls -l testfile 2026-03-19 03:55:56,742 - DEBUG - -rw-r--r-- 1 root root 100 Mar 19 03:55 testfile 2026-03-19 03:55:56,742 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-15092741-32485117 2026-03-19 03:55:56,742 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:55:56,742 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-03-19 03:55:57,233 - DEBUG - None 2026-03-19 03:55:57,233 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:55:57,233 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-03-19 03:55:57,657 - DEBUG - None 2026-03-19 03:55:57,657 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-03-19 03:55:57,657 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-03-19 03:55:57,657 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-19 03:55:57,657 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 180.245.131.196, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:55:57,657 - DEBUG - ping -s 56 -c 3 -W 1 180.245.131.196 2026-03-19 03:56:00,123 - DEBUG - PING 180.245.131.196 (180.245.131.196) 56(84) bytes of data. 64 bytes from 180.245.131.196: icmp_req=1 ttl=64 time=3.36 ms 64 bytes from 180.245.131.196: icmp_req=2 ttl=64 time=0.738 ms 64 bytes from 180.245.131.196: icmp_req=3 ttl=64 time=1.08 ms --- 180.245.131.196 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2003ms rtt min/avg/max/mdev = 0.738/1.728/3.362/1.164 ms 2026-03-19 03:56:00,123 - INFO - Ping to IP 180.245.131.196 from VM ctest-TestMtuProbe-15092741-75808212 passed 2026-03-19 03:56:00,123 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-03-19 03:56:00,124 - 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@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:56:00,124 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-03-19 03:56:00,685 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Mar 19 03:56 . drwxr-xr-x 3 root root 4096 Jan 4 2013 .. -rw------- 1 ubuntu ubuntu 2689 Dec 29 2017 .bash_history -rw-r--r-- 1 ubuntu ubuntu 220 Apr 3 2012 .bash_logout -rw-r--r-- 1 ubuntu ubuntu 3486 Apr 3 2012 .bashrc drwx------ 2 ubuntu ubuntu 4096 Jan 9 2013 .cache -rwxrwxr-x 1 ubuntu ubuntu 1431 Feb 5 2015 flow_test_pktgen.sh drwxr-xr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fontconfig drwxrwxr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fvwm drwxrwxr-x 3 ubuntu ubuntu 4096 Nov 29 2016 .jenkins -rw------- 1 ubuntu ubuntu 52 Jul 2 2014 .lesshst drwx------ 4 ubuntu ubuntu 4096 Jan 9 2013 .mozilla -rwxrwxr-x 1 ubuntu ubuntu 1378 Jun 27 2014 pktgen_new.sh -rw-r--r-- 1 ubuntu ubuntu 675 Apr 3 2012 .profile drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 scr drwx------ 2 ubuntu ubuntu 4096 Feb 3 2015 .ssh -rw-r--r-- 1 ubuntu ubuntu 0 Jan 9 2013 .sudo_as_admin_successful drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 traffic drwxr-xr-x 4 root root 4096 Jun 27 2014 traffic-1.0 -rw-rw-r-- 1 ubuntu ubuntu 16361 Jan 9 2015 traffic-1.0.tar.gz -rw------- 1 root root 4695 Dec 17 2017 .viminfo -rw------- 1 ubuntu ubuntu 152 Jul 2 2014 .Xauthority -rw------- 1 ubuntu ubuntu 29828 Jan 9 2013 .xsession-errors 2026-03-19 03:56:00,685 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:56:00,686 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-03-19 03:56:01,242 - DEBUG - None 2026-03-19 03:56:01,242 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 180.245.131.196 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:56:01,242 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 180.245.131.196 5201 < testfile 2026-03-19 03:56:03,863 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000925902 s, 108 kB/s 2026-03-19 03:56:03,863 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.240, gateway password: c0ntrail123 2026-03-19 03:56:03,863 - DEBUG - ls -l testfile 2026-03-19 03:56:04,195 - DEBUG - -rw-r--r-- 1 root root 100 Mar 19 03:56 testfile 2026-03-19 03:56:04,195 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-15092741-32485117 2026-03-19 03:56:04,195 - INFO - Deleting VM ctest-TestMtuProbe-15092741-32485117 2026-03-19 03:56:04,279 - INFO - Deleting VM ctest-TestMtuProbe-15092741-75808212 2026-03-19 03:56:04,357 - INFO - Deleting VN ctest-vn-80375598 2026-03-19 03:56:04,409 - DEBUG - VN 2ce76e5e-9fd5-4634-aeb8-eead4c12a2ff still in use: Unable to complete operation on network 2ce76e5e-9fd5-4634-aeb8-eead4c12a2ff. There are one or more ports still in use on the network. Neutron server returns request_ids: ['req-12ff0b27-db21-4372-9f62-24ae9cfa68cc'] 2026-03-19 03:56:04,409 - WARNING - Deleting VN ctest-vn-80375598 failed..Will retry 2026-03-19 03:56:06,627 - DEBUG - Response for deleting network () 2026-03-19 03:56:06,627 - DEBUG - Requesting: http://10.0.0.41:8082/routing-instance/f1649aa5-9355-4a03-a535-368b6a77455d 2026-03-19 03:56:06,635 - DEBUG - Response Code: 404 2026-03-19 03:56:06,635 - DEBUG - Requesting: http://10.0.0.41:8082/domains 2026-03-19 03:56:06,642 - DEBUG - Requesting: http://10.0.0.41:8082/domain/cb4acbf6-9e94-415a-a3f1-1be95317ba76 2026-03-19 03:56:06,706 - DEBUG - Requesting: http://10.0.0.41:8082/project/639d9e24-9597-4137-a917-1f1c17a6a6f3 2026-03-19 03:56:06,806 - INFO - Validated that VN ctest-vn-80375598 is not found in API Server 2026-03-19 03:56:06,817 - DEBUG - VN ctest-vn-80375598 is not present in Agent 10.0.0.23 2026-03-19 03:56:06,827 - DEBUG - VN ctest-vn-80375598 is not present in Agent 10.0.0.240 2026-03-19 03:56:06,827 - INFO - Validated that VN ctest-vn-80375598 is not in any agent 2026-03-19 03:56:06,860 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-80375598 info 2026-03-19 03:56:08,150 - DEBUG - No XMPP flaps were noticed during the test 2026-03-19 03:56:08,151 - INFO - END TEST : test_mtu_probe_intra_node : PASSED[0:03:37] 2026-03-19 03:56:08,151 - INFO - -------------------------------------------------------------------------------- 2026-03-19 03:56:09,047 - INFO - Deleted project: ctest-TestMtuProbe-15092741, ID : 639d9e24-9597-4137-a917-1f1c17a6a6f3