2026-02-26 03:41:51,139 - INFO - Domain Default found not creating
2026-02-26 03:41:51,347 - INFO - Project ctest-TestMtuProbe-44967659 not found, creating it
2026-02-26 03:41:51,871 - INFO - Created Project:ctest-TestMtuProbe-44967659, ID : 8a2d71d0-dfb9-4eda-8730-d0818a52b2fc
2026-02-26 03:41:53,839 - INFO - ================================================================================
2026-02-26 03:41:53,839 - INFO - STARTING TEST : test_mtu_probe_intra_node
2026-02-26 03:41:53,839 - 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
2026-02-26 03:41:55,158 - DEBUG - Nothing to compare xmpp stats {'10.0.0.23': {'10.20.0.129': '0', '10.20.0.254': '0'}, '10.0.0.48': {'10.20.0.129': '0', '10.20.0.25': '0'}} with
2026-02-26 03:41:55,158 - INFO - Initial checks done. Running the testcase now
2026-02-26 03:41:55,158 - INFO -
2026-02-26 03:41:55,897 - DEBUG - Response for create_network : {'network': {'id': '635949ef-933d-40c4-b7b2-2d6c82ac3554', 'name': 'ctest-vn-14202024', 'tenant_id': '8a2d71d0dfb94eda8730d0818a52b2fc', 'project_id': '8a2d71d0dfb94eda8730d0818a52b2fc', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestMtuProbe-44967659', 'ctest-vn-14202024'], 'port_security_enabled': True, 'description': ''}}
2026-02-26 03:41:56,192 - DEBUG - Response for create_subnet : {'subnet': {'id': '62f011b2-903b-44d6-9e88-04186ae292b3', 'name': '', 'tenant_id': '8a2d71d0dfb94eda8730d0818a52b2fc', 'network_id': '635949ef-933d-40c4-b7b2-2d6c82ac3554', 'ip_version': 4, 'cidr': '182.35.145.0/26', 'allocation_pools': [{'start': '182.35.145.2', 'end': '182.35.145.62'}], 'gateway_ip': '182.35.145.1', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '182.35.145.2', 'tags': [], 'project_id': '8a2d71d0dfb94eda8730d0818a52b2fc'}}
2026-02-26 03:41:56,220 - INFO - Created VN ctest-vn-14202024
2026-02-26 03:41:56,232 - DEBUG - VN ctest-vn-14202024 UUID is 635949ef-933d-40c4-b7b2-2d6c82ac3554
2026-02-26 03:41:56,306 - DEBUG - Requesting: http://10.0.0.65:8082/domains
2026-02-26 03:41:56,681 - DEBUG - Requesting: http://10.0.0.65:8082/domains
2026-02-26 03:41:56,734 - DEBUG - Requesting: http://10.0.0.65:8082/domain/ca8c29a2-0264-4f8f-adb5-14cf22895ebe
2026-02-26 03:41:56,755 - DEBUG - Requesting: http://10.0.0.65:8082/project/8a2d71d0-dfb9-4eda-8730-d0818a52b2fc
2026-02-26 03:41:56,858 - DEBUG - Requesting: http://10.0.0.65:8082/virtual-network/635949ef-933d-40c4-b7b2-2d6c82ac3554
2026-02-26 03:41:56,873 - DEBUG - Requesting: http://10.0.0.65:8082/virtual-network/635949ef-933d-40c4-b7b2-2d6c82ac3554
2026-02-26 03:41:56,885 - DEBUG - Requesting: http://10.0.0.65:8082/routing-instance/0ba120ea-c7ac-4f5e-8dd7-4e6879fc974a
2026-02-26 03:41:56,896 - DEBUG - Requesting: http://10.0.0.65:8082/routing-instance/0ba120ea-c7ac-4f5e-8dd7-4e6879fc974a
2026-02-26 03:41:56,903 - DEBUG - Requesting: http://10.0.0.65:8082/route-target/c9c7148e-b428-44e1-8e97-14c4a2dad31b
2026-02-26 03:41:56,914 - DEBUG - Route Targets: ['target:64512:8000004']
2026-02-26 03:41:56,914 - DEBUG - Requesting: http://10.0.0.65:8082/virtual-network/635949ef-933d-40c4-b7b2-2d6c82ac3554
2026-02-26 03:41:56,926 - DEBUG - Requesting: http://10.0.0.65:8082/routing-instance/0ba120ea-c7ac-4f5e-8dd7-4e6879fc974a
2026-02-26 03:41:56,943 - INFO - Verified VN network id 13 for VN 635949ef-933d-40c4-b7b2-2d6c82ac3554
2026-02-26 03:41:56,943 - INFO - Verifications in API Server for VN ctest-vn-14202024 passed
2026-02-26 03:41:56,943 - DEBUG - Requesting: http://10.0.0.65:8082/virtual-network/635949ef-933d-40c4-b7b2-2d6c82ac3554
2026-02-26 03:41:56,955 - DEBUG - Requesting: http://10.0.0.65:8082/routing-instance/0ba120ea-c7ac-4f5e-8dd7-4e6879fc974a
2026-02-26 03:41:56,963 - DEBUG - Requesting: http://10.0.0.65:8082/routing-instance/0ba120ea-c7ac-4f5e-8dd7-4e6879fc974a
2026-02-26 03:41:56,971 - DEBUG - Requesting: http://10.0.0.65:8082/route-target/c9c7148e-b428-44e1-8e97-14c4a2dad31b
2026-02-26 03:41:56,985 - DEBUG - Control-node 10.0.0.65 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-44967659', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '7158834375998390468', 'uuid-lslong': '13236692198867350868'}, 'enable': 'true', 'created': '2026-02-26T03:41:55', 'last-modified': '2026-02-26T03:41:56', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.841816'}
2026-02-26 03:41:56,996 - DEBUG - Route Targets: ['target:64512:8000004']
2026-02-26 03:41:57,002 - DEBUG - Control-node 10.0.0.73 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-44967659', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '7158834375998390468', 'uuid-lslong': '13236692198867350868'}, 'enable': 'true', 'created': '2026-02-26T03:41:55', 'last-modified': '2026-02-26T03:41:56', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.859235'}
2026-02-26 03:41:57,007 - DEBUG - Route Targets: ['target:64512:8000004']
2026-02-26 03:41:57,013 - DEBUG - Control-node 10.0.0.131 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-44967659', 'owner-access': '7', 'group': 'admin', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '7158834375998390468', 'uuid-lslong': '13236692198867350868'}, 'enable': 'true', 'created': '2026-02-26T03:41:55', 'last-modified': '2026-02-26T03:41:56', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.868710'}
2026-02-26 03:41:57,020 - DEBUG - Route Targets: ['target:64512:8000004']
2026-02-26 03:41:57,020 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-14202024 passed
2026-02-26 03:41:57,020 - DEBUG - ====Verifying policy data for ctest-vn-14202024 in API_Server ======
2026-02-26 03:41:57,020 - DEBUG - Requesting: http://10.0.0.65:8082/domains
2026-02-26 03:41:57,027 - DEBUG - Requesting: http://10.0.0.65:8082/domain/ca8c29a2-0264-4f8f-adb5-14cf22895ebe
2026-02-26 03:41:57,039 - DEBUG - Requesting: http://10.0.0.65:8082/project/8a2d71d0-dfb9-4eda-8730-d0818a52b2fc
2026-02-26 03:41:57,143 - DEBUG - Requesting: http://10.0.0.65:8082/virtual-network/635949ef-933d-40c4-b7b2-2d6c82ac3554
2026-02-26 03:41:57,155 - DEBUG - =>VN ctest-vn-14202024 has no policy to be verified
2026-02-26 03:41:57,155 - DEBUG - Verifying the vn in opserver
2026-02-26 03:41:57,155 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024 virtual network link through opserver 10.0.0.65
2026-02-26 03:41:57,155 - DEBUG - Requesting: http://10.0.0.65:8081/analytics/uves/virtual-networks
2026-02-26 03:41:57,513 - DEBUG - Requesting: http://10.0.0.65:8081/analytics/uves/virtual-networks
2026-02-26 03:41:57,591 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024', 'href': 'http://10.0.0.65:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024?flat'}
2026-02-26 03:41:57,591 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024 virtual network link through opserver 10.0.0.73
2026-02-26 03:41:57,591 - DEBUG - Requesting: http://10.0.0.73:8081/analytics/uves/virtual-networks
2026-02-26 03:41:57,948 - DEBUG - Requesting: http://10.0.0.73:8081/analytics/uves/virtual-networks
2026-02-26 03:41:58,023 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024', 'href': 'http://10.0.0.73:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024?flat'}
2026-02-26 03:41:58,023 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024 virtual network link through opserver 10.0.0.131
2026-02-26 03:41:58,023 - DEBUG - Requesting: http://10.0.0.131:8081/analytics/uves/virtual-networks
2026-02-26 03:41:58,395 - DEBUG - Requesting: http://10.0.0.131:8081/analytics/uves/virtual-networks
2026-02-26 03:41:58,481 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024', 'href': 'http://10.0.0.131:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024?flat'}
2026-02-26 03:41:58,481 - INFO - Validated that VN default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024 is found in opserver
2026-02-26 03:41:58,508 - DEBUG - Do not have enough data to verify VN in agent
2026-02-26 03:41:58,518 - DEBUG - VRF ids for VN ctest-vn-14202024: {}
2026-02-26 03:41:58,561 - DEBUG - Services list from nova: [, , , ]
2026-02-26 03:41:58,561 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5402-2', 'an-jenkins-deploy-platform-ansible-os-5402-1']}
2026-02-26 03:41:58,561 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5402-2', 'an-jenkins-deploy-platform-ansible-os-5402-1']}
2026-02-26 03:41:59,936 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5402-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5402-2)
2026-02-26 03:41:59,936 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-5402-2', 'an-jenkins-deploy-platform-ansible-os-5402-1']}
2026-02-26 03:42:01,671 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-5402-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-5402-2)
2026-02-26 03:42:01,671 - INFO - Waiting for VM ctest-TestMtuProbe-44967659-31321846 to be up..
2026-02-26 03:42:01,778 - DEBUG - VM is still in BUILD state, Expected: ACTIVE
2026-02-26 03:42:06,877 - DEBUG - VM is in ACTIVE state now
2026-02-26 03:42:06,877 - INFO - VM name : ctest-TestMtuProbe-44967659-31321846
2026-02-26 03:42:06,993 - DEBUG - VM ctest-TestMtuProbe-44967659-31321846 ID is 6c57761f-3c77-4778-a7f8-1b46a58f083a
2026-02-26 03:42:07,023 - DEBUG - VM ctest-TestMtuProbe-44967659-31321846 launched on Node an-jenkins-deploy-platform-ansible-os-5402-2
2026-02-26 03:42:07,144 - DEBUG - Requesting: http://10.0.0.131:8082/virtual-machine/6c57761f-3c77-4778-a7f8-1b46a58f083a
2026-02-26 03:42:07,618 - DEBUG - Requesting: http://10.0.0.131:8082/virtual-machine/6c57761f-3c77-4778-a7f8-1b46a58f083a
2026-02-26 03:42:07,673 - DEBUG - Requesting: http://10.0.0.131:8082/virtual-machine-interface/1690e995-f7f6-492d-a43e-9ec8502eebea
2026-02-26 03:42:10,905 - 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')
2026-02-26 03:42:10,905 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-44967659-31321846 failed!
2026-02-26 03:42:10,921 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024 is 182.35.145.1 and allocation pool is NOT set
2026-02-26 03:42:14,996 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1009ms')
2026-02-26 03:42:14,997 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-44967659-31321846 failed!
2026-02-26 03:42:15,011 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024 is 182.35.145.1 and allocation pool is NOT set
2026-02-26 03:42:19,098 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1009ms')
2026-02-26 03:42:19,099 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-44967659-31321846 failed!
2026-02-26 03:42:19,113 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024 is 182.35.145.1 and allocation pool is NOT set
2026-02-26 03:42:23,190 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1009ms')
2026-02-26 03:42:23,190 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-44967659-31321846 failed!
2026-02-26 03:42:23,206 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024 is 182.35.145.1 and allocation pool is NOT set
2026-02-26 03:42:27,285 - 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 1019ms')
2026-02-26 03:42:27,285 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-44967659-31321846 failed!
2026-02-26 03:42:27,300 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024 is 182.35.145.1 and allocation pool is NOT set
2026-02-26 03:42:31,379 - 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')
2026-02-26 03:42:31,379 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-44967659-31321846 failed!
2026-02-26 03:42:31,398 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024 is 182.35.145.1 and allocation pool is NOT set
2026-02-26 03:42:35,481 - 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')
2026-02-26 03:42:35,481 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-44967659-31321846 failed!
2026-02-26 03:42:35,497 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024 is 182.35.145.1 and allocation pool is NOT set
2026-02-26 03:42:39,569 - 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')
2026-02-26 03:42:39,569 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-44967659-31321846 failed!
2026-02-26 03:42:39,582 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024 is 182.35.145.1 and allocation pool is NOT set
2026-02-26 03:42:43,677 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1026ms')
2026-02-26 03:42:43,677 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-44967659-31321846 failed!
2026-02-26 03:42:43,692 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024 is 182.35.145.1 and allocation pool is NOT set
2026-02-26 03:42:47,766 - 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')
2026-02-26 03:42:47,766 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-44967659-31321846 failed!
2026-02-26 03:42:47,780 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024 is 182.35.145.1 and allocation pool is NOT set
2026-02-26 03:42:51,869 - 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 1022ms')
2026-02-26 03:42:51,869 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-44967659-31321846 failed!
2026-02-26 03:42:51,885 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024 is 182.35.145.1 and allocation pool is NOT set
2026-02-26 03:42:55,953 - 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')
2026-02-26 03:42:55,954 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-44967659-31321846 failed!
2026-02-26 03:42:55,968 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-44967659:ctest-vn-14202024 is 182.35.145.1 and allocation pool is NOT set
2026-02-26 03:42:58,037 - 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=11.2 ms\r\n64 bytes from 169.254.0.3: icmp_seq=2 ttl=63 time=2.26 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 = 2.259/6.753/11.248/4.494 ms')
2026-02-26 03:42:58,037 - INFO - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-44967659-31321846 passed
2026-02-26 03:42:58,108 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2026-02-26 03:42:58,109 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-44967659-31321846, IP 182.35.145.3, Port 22
2026-02-26 03:42:58,176 - 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': ''}
2026-02-26 03:42:58,285 - DEBUG - VM ctest-TestMtuProbe-44967659-31321846 is NOT ready for SSH connections, VM status: ACTIVE
2026-02-26 03:43:03,286 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2026-02-26 03:43:03,286 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-44967659-31321846, IP 182.35.145.3, Port 22
2026-02-26 03:43:03,352 - 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': ''}
2026-02-26 03:43:03,452 - DEBUG - VM ctest-TestMtuProbe-44967659-31321846 is NOT ready for SSH connections, VM status: ACTIVE
2026-02-26 03:43:08,453 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2026-02-26 03:43:08,453 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-44967659-31321846, IP 182.35.145.3, Port 22
2026-02-26 03:43:08,521 - 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': ''}
2026-02-26 03:43:08,627 - DEBUG - VM ctest-TestMtuProbe-44967659-31321846 is NOT ready for SSH connections, VM status: ACTIVE
2026-02-26 03:43:13,628 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2026-02-26 03:43:13,629 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-44967659-31321846, IP 182.35.145.3, Port 22
2026-02-26 03:43:13,698 - 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': ''}
2026-02-26 03:43:13,799 - DEBUG - VM ctest-TestMtuProbe-44967659-31321846 is NOT ready for SSH connections, VM status: ACTIVE
2026-02-26 03:43:18,800 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2026-02-26 03:43:18,800 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-44967659-31321846, IP 182.35.145.3, Port 22
2026-02-26 03:43:18,868 - 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': ''}
2026-02-26 03:43:18,979 - DEBUG - VM ctest-TestMtuProbe-44967659-31321846 is NOT ready for SSH connections, VM status: ACTIVE
2026-02-26 03:43:23,980 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2026-02-26 03:43:23,980 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-44967659-31321846, IP 182.35.145.3, Port 22
2026-02-26 03:43:24,158 - DEBUG - VM ctest-TestMtuProbe-44967659-31321846 is ready for SSH connections
2026-02-26 03:43:24,158 - INFO - Waiting for VM ctest-TestMtuProbe-44967659-28514811 to be up..
2026-02-26 03:43:24,258 - DEBUG - VM is in ACTIVE state now
2026-02-26 03:43:24,258 - INFO - VM name : ctest-TestMtuProbe-44967659-28514811
2026-02-26 03:43:24,354 - DEBUG - VM ctest-TestMtuProbe-44967659-28514811 ID is 78377e79-c6b9-4398-9171-5878b0e2fd20
2026-02-26 03:43:24,354 - DEBUG - VM ctest-TestMtuProbe-44967659-28514811 launched on Node an-jenkins-deploy-platform-ansible-os-5402-2
2026-02-26 03:43:24,461 - DEBUG - Requesting: http://10.0.0.131:8082/virtual-machine/78377e79-c6b9-4398-9171-5878b0e2fd20
2026-02-26 03:43:24,472 - DEBUG - Requesting: http://10.0.0.131:8082/virtual-machine-interface/05db0b0c-a26e-475d-b343-fe8d7e3ea3b4
2026-02-26 03:43:25,642 - 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=6.90 ms\r\n64 bytes from 169.254.0.4: icmp_seq=2 ttl=63 time=2.18 ms\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 2 received, 0% packet loss, time 1002ms\r\nrtt min/avg/max/mdev = 2.180/4.541/6.902/2.361 ms')
2026-02-26 03:43:25,642 - INFO - Ping to Metadata IP 169.254.0.4 of VM ctest-TestMtuProbe-44967659-28514811 passed
2026-02-26 03:43:25,711 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2026-02-26 03:43:25,711 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-44967659-28514811, IP 182.35.145.4, Port 22
2026-02-26 03:43:25,889 - DEBUG - VM ctest-TestMtuProbe-44967659-28514811 is ready for SSH connections
2026-02-26 03:43:25,890 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:43:25,890 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing
2026-02-26 03:44:23,461 - DEBUG - None
2026-02-26 03:44:23,461 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:44:23,461 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing
2026-02-26 03:45:12,248 - DEBUG - None
2026-02-26 03:45:12,248 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None}
2026-02-26 03:45:12,248 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None}
2026-02-26 03:45:12,248 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2026-02-26 03:45:12,248 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 182.35.145.4, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:45:12,249 - DEBUG - ping -s 56 -c 3 -W 1 182.35.145.4
2026-02-26 03:45:14,780 - DEBUG - PING 182.35.145.4 (182.35.145.4) 56(84) bytes of data.
64 bytes from 182.35.145.4: icmp_req=1 ttl=64 time=7.00 ms
64 bytes from 182.35.145.4: icmp_req=2 ttl=64 time=0.714 ms
64 bytes from 182.35.145.4: icmp_req=3 ttl=64 time=1.89 ms
--- 182.35.145.4 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2004ms
rtt min/avg/max/mdev = 0.714/3.206/7.008/2.731 ms
2026-02-26 03:45:14,781 - INFO - Ping to IP 182.35.145.4 from VM ctest-TestMtuProbe-44967659-31321846 passed
2026-02-26 03:45:14,781 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2026-02-26 03:45:14,781 - 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@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:45:14,781 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile &
2026-02-26 03:45:15,393 - 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
2026-02-26 03:45:15,393 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:45:15,393 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile &
2026-02-26 03:45:15,866 - DEBUG - None
2026-02-26 03:45:15,867 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 182.35.145.4 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:45:15,867 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 182.35.145.4 5201 < testfile
2026-02-26 03:45:18,427 - DEBUG - 1+0 records in
1+0 records out
100 bytes (100 B) copied, 0.000897571 s, 111 kB/s
2026-02-26 03:45:18,428 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:45:18,428 - DEBUG - ls -l testfile
2026-02-26 03:45:18,809 - DEBUG - -rw-r--r-- 1 root root 100 Feb 26 03:45 testfile
2026-02-26 03:45:18,809 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-44967659-28514811
2026-02-26 03:45:18,809 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:45:18,809 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing
2026-02-26 03:45:19,274 - DEBUG - None
2026-02-26 03:45:19,274 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:45:19,274 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing
2026-02-26 03:45:19,723 - DEBUG - None
2026-02-26 03:45:19,723 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None}
2026-02-26 03:45:19,723 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None}
2026-02-26 03:45:19,723 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2026-02-26 03:45:19,723 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 182.35.145.4, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:45:19,723 - DEBUG - ping -s 56 -c 3 -W 1 182.35.145.4
2026-02-26 03:45:22,238 - DEBUG - PING 182.35.145.4 (182.35.145.4) 56(84) bytes of data.
64 bytes from 182.35.145.4: icmp_req=1 ttl=64 time=2.77 ms
64 bytes from 182.35.145.4: icmp_req=2 ttl=64 time=0.928 ms
64 bytes from 182.35.145.4: icmp_req=3 ttl=64 time=0.953 ms
--- 182.35.145.4 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2004ms
rtt min/avg/max/mdev = 0.928/1.550/2.770/0.863 ms
2026-02-26 03:45:22,238 - INFO - Ping to IP 182.35.145.4 from VM ctest-TestMtuProbe-44967659-31321846 passed
2026-02-26 03:45:22,238 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2026-02-26 03:45:22,239 - 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@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:45:22,239 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile &
2026-02-26 03:45:22,861 - DEBUG - total 132
drwxr-xr-x 11 ubuntu ubuntu 4096 Feb 26 03:45 .
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
2026-02-26 03:45:22,861 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:45:22,861 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile &
2026-02-26 03:45:23,386 - DEBUG - None
2026-02-26 03:45:23,387 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 182.35.145.4 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:45:23,387 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 182.35.145.4 5201 < testfile
2026-02-26 03:45:25,995 - DEBUG - 1+0 records in
1+0 records out
100 bytes (100 B) copied, 0.00130919 s, 76.4 kB/s
2026-02-26 03:45:25,995 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:45:25,995 - DEBUG - ls -l testfile
2026-02-26 03:45:26,345 - DEBUG - -rw-r--r-- 1 root root 100 Feb 26 03:45 testfile
2026-02-26 03:45:26,345 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-44967659-28514811
2026-02-26 03:45:26,346 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:45:26,346 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing
2026-02-26 03:45:26,780 - DEBUG - None
2026-02-26 03:45:26,780 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:45:26,780 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing
2026-02-26 03:45:27,229 - DEBUG - None
2026-02-26 03:45:27,229 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None}
2026-02-26 03:45:27,229 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None}
2026-02-26 03:45:27,229 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2026-02-26 03:45:27,229 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 182.35.145.4, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:45:27,230 - DEBUG - ping -s 56 -c 3 -W 1 182.35.145.4
2026-02-26 03:45:29,716 - DEBUG - PING 182.35.145.4 (182.35.145.4) 56(84) bytes of data.
64 bytes from 182.35.145.4: icmp_req=1 ttl=64 time=2.42 ms
64 bytes from 182.35.145.4: icmp_req=2 ttl=64 time=0.729 ms
64 bytes from 182.35.145.4: icmp_req=3 ttl=64 time=1.00 ms
--- 182.35.145.4 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2004ms
rtt min/avg/max/mdev = 0.729/1.387/2.423/0.741 ms
2026-02-26 03:45:29,716 - INFO - Ping to IP 182.35.145.4 from VM ctest-TestMtuProbe-44967659-31321846 passed
2026-02-26 03:45:29,716 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2026-02-26 03:45:29,716 - 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@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:45:29,717 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile &
2026-02-26 03:45:30,276 - DEBUG - total 132
drwxr-xr-x 11 ubuntu ubuntu 4096 Feb 26 03:45 .
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
2026-02-26 03:45:30,276 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:45:30,276 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile &
2026-02-26 03:45:30,762 - DEBUG - None
2026-02-26 03:45:30,762 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 182.35.145.4 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:45:30,762 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 182.35.145.4 5201 < testfile
2026-02-26 03:45:33,336 - DEBUG - 1+0 records in
1+0 records out
100 bytes (100 B) copied, 0.00109048 s, 91.7 kB/s
2026-02-26 03:45:33,336 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.48, gateway password: c0ntrail123
2026-02-26 03:45:33,336 - DEBUG - ls -l testfile
2026-02-26 03:45:33,693 - DEBUG - -rw-r--r-- 1 root root 100 Feb 26 03:45 testfile
2026-02-26 03:45:33,693 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-44967659-28514811
2026-02-26 03:45:33,693 - INFO - Deleting VM ctest-TestMtuProbe-44967659-28514811
2026-02-26 03:45:33,778 - INFO - Deleting VM ctest-TestMtuProbe-44967659-31321846
2026-02-26 03:45:33,866 - INFO - Deleting VN ctest-vn-14202024
2026-02-26 03:45:33,915 - DEBUG - VN 635949ef-933d-40c4-b7b2-2d6c82ac3554 still in use: Unable to complete operation on network 635949ef-933d-40c4-b7b2-2d6c82ac3554. There are one or more ports still in use on the network.
Neutron server returns request_ids: ['req-4a82b181-dfd6-45b7-909a-879240c2b5e9']
2026-02-26 03:45:33,915 - WARNING - Deleting VN ctest-vn-14202024 failed..Will retry
2026-02-26 03:45:36,158 - DEBUG - Response for deleting network ()
2026-02-26 03:45:36,158 - DEBUG - Requesting: http://10.0.0.65:8082/routing-instance/0ba120ea-c7ac-4f5e-8dd7-4e6879fc974a
2026-02-26 03:45:36,166 - DEBUG - Response Code: 404
2026-02-26 03:45:36,167 - DEBUG - Requesting: http://10.0.0.65:8082/domains
2026-02-26 03:45:36,172 - DEBUG - Requesting: http://10.0.0.65:8082/domain/ca8c29a2-0264-4f8f-adb5-14cf22895ebe
2026-02-26 03:45:36,228 - DEBUG - Requesting: http://10.0.0.65:8082/project/8a2d71d0-dfb9-4eda-8730-d0818a52b2fc
2026-02-26 03:45:36,336 - INFO - Validated that VN ctest-vn-14202024 is not found in API Server
2026-02-26 03:45:36,351 - DEBUG - VN ctest-vn-14202024 is not present in Agent 10.0.0.23
2026-02-26 03:45:36,364 - DEBUG - VN ctest-vn-14202024 is not present in Agent 10.0.0.48
2026-02-26 03:45:36,364 - INFO - Validated that VN ctest-vn-14202024 is not in any agent
2026-02-26 03:45:36,403 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-14202024 info
2026-02-26 03:45:37,689 - DEBUG - No XMPP flaps were noticed during the test
2026-02-26 03:45:37,689 - INFO - END TEST : test_mtu_probe_intra_node : PASSED[0:03:44]
2026-02-26 03:45:37,689 - INFO - --------------------------------------------------------------------------------
2026-02-26 03:45:38,538 - INFO - Deleted project: ctest-TestMtuProbe-44967659, ID : 8a2d71d0-dfb9-4eda-8730-d0818a52b2fc