2026-05-27 17:41:18,993 - INFO - Domain Default found not creating 2026-05-27 17:41:19,238 - INFO - Project ctest-TestMtuProbe-33972270 not found, creating it 2026-05-27 17:41:19,834 - INFO - Created Project:ctest-TestMtuProbe-33972270, ID : d42a31ad-78ff-41e2-8075-b2eb1826a274 2026-05-27 17:41:21,681 - INFO - ================================================================================ 2026-05-27 17:41:21,681 - INFO - STARTING TEST : test_mtu_probe_intra_node 2026-05-27 17:41:21,682 - 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 2026-05-27 17:41:22,991 - DEBUG - Nothing to compare xmpp stats {'10.0.0.241': {'10.20.0.254': '0', '10.20.0.25': '0'}, '10.0.0.242': {'10.20.0.254': '1', '10.20.0.25': '0'}} with 2026-05-27 17:41:22,991 - INFO - Initial checks done. Running the testcase now 2026-05-27 17:41:22,991 - INFO - 2026-05-27 17:41:23,796 - DEBUG - Response for create_network : {'network': {'id': '23f4ee3b-7da6-498e-a362-298169fc7c80', 'name': 'ctest-vn-60726639', 'tenant_id': 'd42a31ad78ff41e28075b2eb1826a274', 'project_id': 'd42a31ad78ff41e28075b2eb1826a274', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestMtuProbe-33972270', 'ctest-vn-60726639'], 'port_security_enabled': True, 'description': ''}} 2026-05-27 17:41:24,145 - DEBUG - Response for create_subnet : {'subnet': {'id': '6ae452c3-364e-488e-8a62-cae190346676', 'name': '', 'tenant_id': 'd42a31ad78ff41e28075b2eb1826a274', 'network_id': '23f4ee3b-7da6-498e-a362-298169fc7c80', 'ip_version': 4, 'cidr': '104.69.169.128/26', 'allocation_pools': [{'start': '104.69.169.130', 'end': '104.69.169.190'}], 'gateway_ip': '104.69.169.129', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '104.69.169.130', 'tags': [], 'project_id': 'd42a31ad78ff41e28075b2eb1826a274'}} 2026-05-27 17:41:24,174 - INFO - Created VN ctest-vn-60726639 2026-05-27 17:41:24,189 - DEBUG - VN ctest-vn-60726639 UUID is 23f4ee3b-7da6-498e-a362-298169fc7c80 2026-05-27 17:41:24,282 - DEBUG - Requesting: http://10.0.0.50:8082/domains 2026-05-27 17:41:24,623 - DEBUG - Requesting: http://10.0.0.50:8082/domains 2026-05-27 17:41:24,665 - DEBUG - Requesting: http://10.0.0.50:8082/domain/dd011215-fca5-4e74-b1da-d431e9fe9325 2026-05-27 17:41:24,681 - DEBUG - Requesting: http://10.0.0.50:8082/project/d42a31ad-78ff-41e2-8075-b2eb1826a274 2026-05-27 17:41:24,813 - DEBUG - Requesting: http://10.0.0.50:8082/virtual-network/23f4ee3b-7da6-498e-a362-298169fc7c80 2026-05-27 17:41:24,832 - DEBUG - Requesting: http://10.0.0.50:8082/virtual-network/23f4ee3b-7da6-498e-a362-298169fc7c80 2026-05-27 17:41:24,843 - DEBUG - Requesting: http://10.0.0.50:8082/routing-instance/d2d72809-387e-4c52-b53d-17d97575ad8d 2026-05-27 17:41:24,859 - DEBUG - Requesting: http://10.0.0.50:8082/routing-instance/d2d72809-387e-4c52-b53d-17d97575ad8d 2026-05-27 17:41:24,869 - DEBUG - Requesting: http://10.0.0.50:8082/route-target/1a84d7cd-f0cf-45ca-92f9-9510706edcbb 2026-05-27 17:41:24,879 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-05-27 17:41:24,879 - DEBUG - Requesting: http://10.0.0.50:8082/virtual-network/23f4ee3b-7da6-498e-a362-298169fc7c80 2026-05-27 17:41:24,891 - DEBUG - Requesting: http://10.0.0.50:8082/routing-instance/d2d72809-387e-4c52-b53d-17d97575ad8d 2026-05-27 17:41:24,913 - INFO - Verified VN network id 13 for VN 23f4ee3b-7da6-498e-a362-298169fc7c80 2026-05-27 17:41:24,913 - INFO - Verifications in API Server for VN ctest-vn-60726639 passed 2026-05-27 17:41:24,913 - DEBUG - Requesting: http://10.0.0.50:8082/virtual-network/23f4ee3b-7da6-498e-a362-298169fc7c80 2026-05-27 17:41:24,926 - DEBUG - Requesting: http://10.0.0.50:8082/routing-instance/d2d72809-387e-4c52-b53d-17d97575ad8d 2026-05-27 17:41:24,934 - DEBUG - Requesting: http://10.0.0.50:8082/routing-instance/d2d72809-387e-4c52-b53d-17d97575ad8d 2026-05-27 17:41:24,943 - DEBUG - Requesting: http://10.0.0.50:8082/route-target/1a84d7cd-f0cf-45ca-92f9-9510706edcbb 2026-05-27 17:41:24,956 - DEBUG - Control-node 10.0.0.50 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-33972270', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '2590957624923408782', 'uuid-lslong': '11773018011705572480'}, 'enable': 'true', 'created': '2026-05-27T17:41:23', 'last-modified': '2026-05-27T17:41:24', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.872514'} 2026-05-27 17:41:24,965 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-05-27 17:41:24,972 - DEBUG - Control-node 10.0.0.22 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-33972270', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '2590957624923408782', 'uuid-lslong': '11773018011705572480'}, 'enable': 'true', 'created': '2026-05-27T17:41:23', 'last-modified': '2026-05-27T17:41:24', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.889324'} 2026-05-27 17:41:24,980 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-05-27 17:41:24,986 - DEBUG - Control-node 10.0.0.129 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-33972270', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '2590957624923408782', 'uuid-lslong': '11773018011705572480'}, 'enable': 'true', 'created': '2026-05-27T17:41:23', 'last-modified': '2026-05-27T17:41:24', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.902959'} 2026-05-27 17:41:24,992 - DEBUG - Route Targets: ['target:64512:8000004'] 2026-05-27 17:41:24,992 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-60726639 passed 2026-05-27 17:41:24,992 - DEBUG - ====Verifying policy data for ctest-vn-60726639 in API_Server ====== 2026-05-27 17:41:24,993 - DEBUG - Requesting: http://10.0.0.50:8082/domains 2026-05-27 17:41:25,000 - DEBUG - Requesting: http://10.0.0.50:8082/domain/dd011215-fca5-4e74-b1da-d431e9fe9325 2026-05-27 17:41:25,014 - DEBUG - Requesting: http://10.0.0.50:8082/project/d42a31ad-78ff-41e2-8075-b2eb1826a274 2026-05-27 17:41:25,116 - DEBUG - Requesting: http://10.0.0.50:8082/virtual-network/23f4ee3b-7da6-498e-a362-298169fc7c80 2026-05-27 17:41:25,130 - DEBUG - =>VN ctest-vn-60726639 has no policy to be verified 2026-05-27 17:41:25,130 - DEBUG - Verifying the vn in opserver 2026-05-27 17:41:25,130 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639 virtual network link through opserver 10.0.0.50 2026-05-27 17:41:25,130 - DEBUG - Requesting: http://10.0.0.50:8081/analytics/uves/virtual-networks 2026-05-27 17:41:25,435 - DEBUG - Requesting: http://10.0.0.50:8081/analytics/uves/virtual-networks 2026-05-27 17:41:25,510 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639', 'href': 'http://10.0.0.50:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639?flat'} 2026-05-27 17:41:25,511 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639 virtual network link through opserver 10.0.0.22 2026-05-27 17:41:25,511 - DEBUG - Requesting: http://10.0.0.22:8081/analytics/uves/virtual-networks 2026-05-27 17:41:25,821 - DEBUG - Requesting: http://10.0.0.22:8081/analytics/uves/virtual-networks 2026-05-27 17:41:25,908 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639', 'href': 'http://10.0.0.22:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639?flat'} 2026-05-27 17:41:25,908 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639 virtual network link through opserver 10.0.0.129 2026-05-27 17:41:25,909 - DEBUG - Requesting: http://10.0.0.129:8081/analytics/uves/virtual-networks 2026-05-27 17:41:26,233 - DEBUG - Requesting: http://10.0.0.129:8081/analytics/uves/virtual-networks 2026-05-27 17:41:26,307 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639', 'href': 'http://10.0.0.129:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639?flat'} 2026-05-27 17:41:26,307 - INFO - Validated that VN default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639 is found in opserver 2026-05-27 17:41:26,331 - DEBUG - Do not have enough data to verify VN in agent 2026-05-27 17:41:26,342 - DEBUG - VRF ids for VN ctest-vn-60726639: {} 2026-05-27 17:41:26,366 - DEBUG - Services list from nova: [, , , ] 2026-05-27 17:41:26,367 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5832-2', 'an-jenkins-deploy-platform-ansible-os-5832-1']} 2026-05-27 17:41:26,367 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5832-2', 'an-jenkins-deploy-platform-ansible-os-5832-1']} 2026-05-27 17:41:27,605 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5832-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5832-2) 2026-05-27 17:41:27,605 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5832-2', 'an-jenkins-deploy-platform-ansible-os-5832-1']} 2026-05-27 17:41:29,037 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5832-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5832-2) 2026-05-27 17:41:29,037 - INFO - Waiting for VM ctest-TestMtuProbe-33972270-28163415 to be up.. 2026-05-27 17:41:29,145 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2026-05-27 17:41:34,235 - DEBUG - VM is in ACTIVE state now 2026-05-27 17:41:34,235 - INFO - VM name : ctest-TestMtuProbe-33972270-28163415 2026-05-27 17:41:34,329 - DEBUG - VM ctest-TestMtuProbe-33972270-28163415 ID is eb5654b8-26fa-4d65-888c-8b0629bb6ba2 2026-05-27 17:41:34,357 - DEBUG - VM ctest-TestMtuProbe-33972270-28163415 launched on Node an-jenkins-deploy-platform-ansible-os-5832-2 2026-05-27 17:41:34,451 - DEBUG - Requesting: http://10.0.0.129:8082/virtual-machine/eb5654b8-26fa-4d65-888c-8b0629bb6ba2 2026-05-27 17:41:34,758 - DEBUG - Requesting: http://10.0.0.129:8082/virtual-machine/eb5654b8-26fa-4d65-888c-8b0629bb6ba2 2026-05-27 17:41:34,798 - DEBUG - Requesting: http://10.0.0.129:8082/virtual-machine-interface/c2f58938-4aa9-4e77-9452-0b6004b93825 2026-05-27 17:41:37,984 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1013ms') 2026-05-27 17:41:37,984 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-33972270-28163415 failed! 2026-05-27 17:41:38,003 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639 is 104.69.169.129 and allocation pool is NOT set 2026-05-27 17:41:42,109 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1032ms') 2026-05-27 17:41:42,109 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-33972270-28163415 failed! 2026-05-27 17:41:42,138 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639 is 104.69.169.129 and allocation pool is NOT set 2026-05-27 17:41:46,240 - 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 1029ms') 2026-05-27 17:41:46,240 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-33972270-28163415 failed! 2026-05-27 17:41:46,255 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639 is 104.69.169.129 and allocation pool is NOT set 2026-05-27 17:41:50,331 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1001ms') 2026-05-27 17:41:50,331 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-33972270-28163415 failed! 2026-05-27 17:41:50,349 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639 is 104.69.169.129 and allocation pool is NOT set 2026-05-27 17:41:54,428 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1008ms') 2026-05-27 17:41:54,428 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-33972270-28163415 failed! 2026-05-27 17:41:54,443 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639 is 104.69.169.129 and allocation pool is NOT set 2026-05-27 17:41:58,526 - 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') 2026-05-27 17:41:58,526 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-33972270-28163415 failed! 2026-05-27 17:41:58,548 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639 is 104.69.169.129 and allocation pool is NOT set 2026-05-27 17:42:02,624 - 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') 2026-05-27 17:42:02,624 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-33972270-28163415 failed! 2026-05-27 17:42:02,643 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639 is 104.69.169.129 and allocation pool is NOT set 2026-05-27 17:42:06,716 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1013ms') 2026-05-27 17:42:06,716 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-33972270-28163415 failed! 2026-05-27 17:42:06,733 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639 is 104.69.169.129 and allocation pool is NOT set 2026-05-27 17:42:10,814 - 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 1014ms') 2026-05-27 17:42:10,814 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-33972270-28163415 failed! 2026-05-27 17:42:10,838 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639 is 104.69.169.129 and allocation pool is NOT set 2026-05-27 17:42:14,912 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1007ms') 2026-05-27 17:42:14,912 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-33972270-28163415 failed! 2026-05-27 17:42:14,931 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639 is 104.69.169.129 and allocation pool is NOT set 2026-05-27 17:42:19,008 - 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') 2026-05-27 17:42:19,008 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-33972270-28163415 failed! 2026-05-27 17:42:19,026 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639 is 104.69.169.129 and allocation pool is NOT set 2026-05-27 17:42:23,102 - 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') 2026-05-27 17:42:23,102 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-33972270-28163415 failed! 2026-05-27 17:42:23,119 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639 is 104.69.169.129 and allocation pool is NOT set 2026-05-27 17:42:27,199 - 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 1015ms') 2026-05-27 17:42:27,199 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-33972270-28163415 failed! 2026-05-27 17:42:27,216 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639 is 104.69.169.129 and allocation pool is NOT set 2026-05-27 17:42:31,293 - 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 1014ms') 2026-05-27 17:42:31,294 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-33972270-28163415 failed! 2026-05-27 17:42:31,309 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-33972270:ctest-vn-60726639 is 104.69.169.129 and allocation pool is NOT set 2026-05-27 17:42:33,377 - 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=5.59 ms\r\n64 bytes from 169.254.0.3: icmp_seq=2 ttl=63 time=0.532 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 = 0.532/3.059/5.586/2.527 ms') 2026-05-27 17:42:33,377 - INFO - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-33972270-28163415 passed 2026-05-27 17:42:33,456 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-05-27 17:42:33,456 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-33972270-28163415, IP 104.69.169.131, Port 22 2026-05-27 17:42:33,524 - 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': ''} 2026-05-27 17:42:33,622 - DEBUG - VM ctest-TestMtuProbe-33972270-28163415 is NOT ready for SSH connections, VM status: ACTIVE 2026-05-27 17:42:38,623 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-05-27 17:42:38,623 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-33972270-28163415, IP 104.69.169.131, Port 22 2026-05-27 17:42:38,693 - 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': ''} 2026-05-27 17:42:38,791 - DEBUG - VM ctest-TestMtuProbe-33972270-28163415 is NOT ready for SSH connections, VM status: ACTIVE 2026-05-27 17:42:43,792 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-05-27 17:42:43,792 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-33972270-28163415, IP 104.69.169.131, Port 22 2026-05-27 17:42:43,859 - 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': ''} 2026-05-27 17:42:44,058 - DEBUG - VM ctest-TestMtuProbe-33972270-28163415 is NOT ready for SSH connections, VM status: ACTIVE 2026-05-27 17:42:49,059 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-05-27 17:42:49,059 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-33972270-28163415, IP 104.69.169.131, Port 22 2026-05-27 17:42:49,128 - 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': ''} 2026-05-27 17:42:49,226 - DEBUG - VM ctest-TestMtuProbe-33972270-28163415 is NOT ready for SSH connections, VM status: ACTIVE 2026-05-27 17:42:54,227 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-05-27 17:42:54,227 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-33972270-28163415, IP 104.69.169.131, Port 22 2026-05-27 17:42:54,385 - DEBUG - VM ctest-TestMtuProbe-33972270-28163415 is ready for SSH connections 2026-05-27 17:42:54,385 - INFO - Waiting for VM ctest-TestMtuProbe-33972270-50582042 to be up.. 2026-05-27 17:42:54,483 - DEBUG - VM is in ACTIVE state now 2026-05-27 17:42:54,483 - INFO - VM name : ctest-TestMtuProbe-33972270-50582042 2026-05-27 17:42:54,573 - DEBUG - VM ctest-TestMtuProbe-33972270-50582042 ID is 5f0c080c-7114-4b9f-abe2-87546dbf6e20 2026-05-27 17:42:54,573 - DEBUG - VM ctest-TestMtuProbe-33972270-50582042 launched on Node an-jenkins-deploy-platform-ansible-os-5832-2 2026-05-27 17:42:54,668 - DEBUG - Requesting: http://10.0.0.129:8082/virtual-machine/5f0c080c-7114-4b9f-abe2-87546dbf6e20 2026-05-27 17:42:54,680 - DEBUG - Requesting: http://10.0.0.129:8082/virtual-machine-interface/b22607fa-21a2-4871-907a-f62b21ad0c38 2026-05-27 17:42:55,859 - DEBUG - (True, 'PING 169.254.0.4 (169.254.0.4) 56(84) bytes of data.\r\n64 bytes from 169.254.0.4: icmp_seq=1 ttl=63 time=4.29 ms\r\n64 bytes from 169.254.0.4: icmp_seq=2 ttl=63 time=3.46 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 = 3.459/3.873/4.287/0.414 ms') 2026-05-27 17:42:55,859 - INFO - Ping to Metadata IP 169.254.0.4 of VM ctest-TestMtuProbe-33972270-50582042 passed 2026-05-27 17:42:55,938 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-05-27 17:42:55,938 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-33972270-50582042, IP 104.69.169.132, Port 22 2026-05-27 17:42:55,998 - 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': ''} 2026-05-27 17:42:56,102 - DEBUG - VM ctest-TestMtuProbe-33972270-50582042 is NOT ready for SSH connections, VM status: ACTIVE 2026-05-27 17:43:01,102 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-05-27 17:43:01,102 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-33972270-50582042, IP 104.69.169.132, Port 22 2026-05-27 17:43:01,276 - DEBUG - VM ctest-TestMtuProbe-33972270-50582042 is ready for SSH connections 2026-05-27 17:43:01,276 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:43:01,276 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-05-27 17:43:19,069 - DEBUG - None 2026-05-27 17:43:19,069 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:43:19,069 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-05-27 17:44:00,913 - DEBUG - None 2026-05-27 17:44:00,913 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-05-27 17:44:00,914 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-05-27 17:44:00,914 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-05-27 17:44:00,914 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 104.69.169.132, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:44:00,914 - DEBUG - ping -s 56 -c 3 -W 1 104.69.169.132 2026-05-27 17:44:03,421 - DEBUG - PING 104.69.169.132 (104.69.169.132) 56(84) bytes of data. 64 bytes from 104.69.169.132: icmp_req=1 ttl=64 time=10.8 ms 64 bytes from 104.69.169.132: icmp_req=2 ttl=64 time=1.14 ms 64 bytes from 104.69.169.132: icmp_req=3 ttl=64 time=0.902 ms --- 104.69.169.132 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2005ms rtt min/avg/max/mdev = 0.902/4.302/10.862/4.639 ms 2026-05-27 17:44:03,421 - INFO - Ping to IP 104.69.169.132 from VM ctest-TestMtuProbe-33972270-28163415 passed 2026-05-27 17:44:03,422 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-05-27 17:44:03,422 - 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@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:44:03,422 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-05-27 17:44:04,017 - 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 2026-05-27 17:44:04,017 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:44:04,017 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-05-27 17:44:04,465 - DEBUG - None 2026-05-27 17:44:04,465 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 104.69.169.132 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:44:04,465 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 104.69.169.132 5201 < testfile 2026-05-27 17:44:07,021 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000965465 s, 104 kB/s 2026-05-27 17:44:07,021 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:44:07,021 - DEBUG - ls -l testfile 2026-05-27 17:44:07,343 - DEBUG - -rw-r--r-- 1 root root 100 May 27 17:44 testfile 2026-05-27 17:44:07,343 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-33972270-50582042 2026-05-27 17:44:07,343 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:44:07,343 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-05-27 17:44:07,784 - DEBUG - None 2026-05-27 17:44:07,784 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:44:07,784 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-05-27 17:44:08,255 - DEBUG - None 2026-05-27 17:44:08,255 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-05-27 17:44:08,255 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-05-27 17:44:08,255 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-05-27 17:44:08,255 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 104.69.169.132, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:44:08,255 - DEBUG - ping -s 56 -c 3 -W 1 104.69.169.132 2026-05-27 17:44:10,772 - DEBUG - PING 104.69.169.132 (104.69.169.132) 56(84) bytes of data. 64 bytes from 104.69.169.132: icmp_req=1 ttl=64 time=2.40 ms 64 bytes from 104.69.169.132: icmp_req=2 ttl=64 time=0.735 ms 64 bytes from 104.69.169.132: icmp_req=3 ttl=64 time=0.910 ms --- 104.69.169.132 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2003ms rtt min/avg/max/mdev = 0.735/1.351/2.408/0.750 ms 2026-05-27 17:44:10,772 - INFO - Ping to IP 104.69.169.132 from VM ctest-TestMtuProbe-33972270-28163415 passed 2026-05-27 17:44:10,772 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-05-27 17:44:10,773 - 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@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:44:10,773 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-05-27 17:44:11,339 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 May 27 17:44 . 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 2026-05-27 17:44:11,339 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:44:11,339 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-05-27 17:44:11,797 - DEBUG - None 2026-05-27 17:44:11,797 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 104.69.169.132 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:44:11,797 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 104.69.169.132 5201 < testfile 2026-05-27 17:44:14,361 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.0011267 s, 88.8 kB/s 2026-05-27 17:44:14,361 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:44:14,361 - DEBUG - ls -l testfile 2026-05-27 17:44:14,702 - DEBUG - -rw-r--r-- 1 root root 100 May 27 17:44 testfile 2026-05-27 17:44:14,702 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-33972270-50582042 2026-05-27 17:44:14,702 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:44:14,702 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-05-27 17:44:15,157 - DEBUG - None 2026-05-27 17:44:15,157 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:44:15,157 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2026-05-27 17:44:15,594 - DEBUG - None 2026-05-27 17:44:15,594 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-05-27 17:44:15,594 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2026-05-27 17:44:15,594 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-05-27 17:44:15,594 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 104.69.169.132, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:44:15,594 - DEBUG - ping -s 56 -c 3 -W 1 104.69.169.132 2026-05-27 17:44:18,059 - DEBUG - PING 104.69.169.132 (104.69.169.132) 56(84) bytes of data. 64 bytes from 104.69.169.132: icmp_req=1 ttl=64 time=1.96 ms 64 bytes from 104.69.169.132: icmp_req=2 ttl=64 time=1.09 ms 64 bytes from 104.69.169.132: icmp_req=3 ttl=64 time=1.00 ms --- 104.69.169.132 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 1.001/1.352/1.961/0.433 ms 2026-05-27 17:44:18,059 - INFO - Ping to IP 104.69.169.132 from VM ctest-TestMtuProbe-33972270-28163415 passed 2026-05-27 17:44:18,060 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2026-05-27 17:44:18,060 - 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@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:44:18,060 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2026-05-27 17:44:18,691 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 May 27 17:44 . 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 2026-05-27 17:44:18,692 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:44:18,692 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2026-05-27 17:44:19,159 - DEBUG - None 2026-05-27 17:44:19,160 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 104.69.169.132 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:44:19,160 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 104.69.169.132 5201 < testfile 2026-05-27 17:44:21,733 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.00111896 s, 89.4 kB/s 2026-05-27 17:44:21,733 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123 2026-05-27 17:44:21,734 - DEBUG - ls -l testfile 2026-05-27 17:44:22,043 - DEBUG - -rw-r--r-- 1 root root 100 May 27 17:44 testfile 2026-05-27 17:44:22,044 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-33972270-50582042 2026-05-27 17:44:22,044 - INFO - Deleting VM ctest-TestMtuProbe-33972270-50582042 2026-05-27 17:44:22,125 - INFO - Deleting VM ctest-TestMtuProbe-33972270-28163415 2026-05-27 17:44:22,198 - INFO - Deleting VN ctest-vn-60726639 2026-05-27 17:44:22,249 - DEBUG - VN 23f4ee3b-7da6-498e-a362-298169fc7c80 still in use: Unable to complete operation on network 23f4ee3b-7da6-498e-a362-298169fc7c80. There are one or more ports still in use on the network. Neutron server returns request_ids: ['req-a1e39df9-21f4-46e8-a628-bed10a17fd1c'] 2026-05-27 17:44:22,249 - WARNING - Deleting VN ctest-vn-60726639 failed..Will retry 2026-05-27 17:44:24,495 - DEBUG - Response for deleting network () 2026-05-27 17:44:24,495 - DEBUG - Requesting: http://10.0.0.50:8082/routing-instance/d2d72809-387e-4c52-b53d-17d97575ad8d 2026-05-27 17:44:24,502 - DEBUG - Response Code: 404 2026-05-27 17:44:24,502 - DEBUG - Requesting: http://10.0.0.50:8082/domains 2026-05-27 17:44:24,509 - DEBUG - Requesting: http://10.0.0.50:8082/domain/dd011215-fca5-4e74-b1da-d431e9fe9325 2026-05-27 17:44:24,568 - DEBUG - Requesting: http://10.0.0.50:8082/project/d42a31ad-78ff-41e2-8075-b2eb1826a274 2026-05-27 17:44:24,672 - INFO - Validated that VN ctest-vn-60726639 is not found in API Server 2026-05-27 17:44:24,683 - DEBUG - VN ctest-vn-60726639 is not present in Agent 10.0.0.241 2026-05-27 17:44:24,695 - DEBUG - VN ctest-vn-60726639 is not present in Agent 10.0.0.242 2026-05-27 17:44:24,695 - INFO - Validated that VN ctest-vn-60726639 is not in any agent 2026-05-27 17:44:24,729 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-60726639 info 2026-05-27 17:44:26,003 - DEBUG - No XMPP flaps were noticed during the test
2026-05-27 17:44:26,003 - INFO - END TEST : test_mtu_probe_intra_node : PASSED[0:03:05]
2026-05-27 17:44:26,003 - INFO - -------------------------------------------------------------------------------- 2026-05-27 17:44:26,881 - INFO - Deleted project: ctest-TestMtuProbe-33972270, ID : d42a31ad-78ff-41e2-8075-b2eb1826a274