The above is a description of an error in a Python program. Here is
the original traceback:
Traceback (most recent call last):
File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper
result = function(self, *args, **kwargs)
File "/contrail-test/tcutils/util.py", line 1041, in wrapper
return f(self, *func_args, **func_kwargs)
File "/contrail-test/scripts/vrouter/test_tcp_mtu_probe.py", line 86, in test_mtu_probe_inter_node
self.verify_tcp_traffic(client,server, value)
File "/contrail-test/scripts/vrouter/test_tcp_mtu_probe.py", line 44, in verify_tcp_traffic
assert self.send_nc_traffic(client, server, sport, dport, proto), "TCP traffic failed"
AssertionError: TCP traffic failed
2025-08-08 08:48:50,452 - DEBUG - No XMPP flaps were noticed during the test
2025-08-08 08:48:50,452 - INFO -
2025-08-08 08:48:50,452 - INFO - END TEST : test_mtu_probe_inter_node : FAILED[0:05:49]
2025-08-08 08:48:50,452 - INFO - --------------------------------------------------------------------------------
2025-08-08 08:48:50,457 - INFO - ================================================================================
2025-08-08 08:48:50,458 - INFO - STARTING TEST : test_mtu_probe_intra_node
2025-08-08 08:48:50,458 - 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
2025-08-08 08:48:51,758 - DEBUG - Nothing to compare xmpp stats {'10.0.0.41': {'10.20.0.254': '0', '10.20.0.25': '0'}, '10.0.0.27': {'10.20.0.254': '0', '10.20.0.25': '0'}} with
2025-08-08 08:48:51,758 - INFO - Initial checks done. Running the testcase now
2025-08-08 08:48:51,759 - INFO -
2025-08-08 08:48:52,218 - DEBUG - Response for create_network : {'network': {'id': 'b7b7d5e7-bb0f-41d6-a6dc-bc7c24b2e5b3', 'name': 'ctest-vn-27787351', 'tenant_id': '1897bee7f72a4ecc81fdec5ec1d4f2e3', 'project_id': '1897bee7f72a4ecc81fdec5ec1d4f2e3', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestMtuProbe-74470465', 'ctest-vn-27787351'], 'port_security_enabled': True, 'description': ''}}
2025-08-08 08:48:52,520 - DEBUG - Response for create_subnet : {'subnet': {'id': '4de987b6-9f7a-4652-9378-690821e5a16c', 'name': '', 'tenant_id': '1897bee7f72a4ecc81fdec5ec1d4f2e3', 'network_id': 'b7b7d5e7-bb0f-41d6-a6dc-bc7c24b2e5b3', 'ip_version': 4, 'cidr': '11.11.143.64/26', 'allocation_pools': [{'start': '11.11.143.66', 'end': '11.11.143.126'}], 'gateway_ip': '11.11.143.65', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '11.11.143.66', 'tags': [], 'project_id': '1897bee7f72a4ecc81fdec5ec1d4f2e3'}}
2025-08-08 08:48:52,556 - INFO - Created VN ctest-vn-27787351
2025-08-08 08:48:52,569 - DEBUG - VN ctest-vn-27787351 UUID is b7b7d5e7-bb0f-41d6-a6dc-bc7c24b2e5b3
2025-08-08 08:48:52,668 - DEBUG - Requesting: http://10.0.0.50:8082/domains
2025-08-08 08:48:52,676 - DEBUG - Requesting: http://10.0.0.50:8082/domain/0a1f62a0-4b7c-4f3b-81ab-d2813942820b
2025-08-08 08:48:52,692 - DEBUG - Requesting: http://10.0.0.50:8082/project/1897bee7-f72a-4ecc-81fd-ec5ec1d4f2e3
2025-08-08 08:48:52,795 - DEBUG - Requesting: http://10.0.0.50:8082/virtual-network/b7b7d5e7-bb0f-41d6-a6dc-bc7c24b2e5b3
2025-08-08 08:48:52,810 - DEBUG - Requesting: http://10.0.0.50:8082/virtual-network/b7b7d5e7-bb0f-41d6-a6dc-bc7c24b2e5b3
2025-08-08 08:48:52,823 - DEBUG - Requesting: http://10.0.0.50:8082/routing-instance/b5273891-6b6b-4fbb-bb1f-586937c49086
2025-08-08 08:48:52,836 - DEBUG - Requesting: http://10.0.0.50:8082/routing-instance/b5273891-6b6b-4fbb-bb1f-586937c49086
2025-08-08 08:48:52,845 - DEBUG - Requesting: http://10.0.0.50:8082/route-target/d74db039-a61a-4a75-a284-717960633c96
2025-08-08 08:48:52,854 - DEBUG - Route Targets: ['target:64512:8000005']
2025-08-08 08:48:52,854 - DEBUG - Requesting: http://10.0.0.50:8082/virtual-network/b7b7d5e7-bb0f-41d6-a6dc-bc7c24b2e5b3
2025-08-08 08:48:52,865 - DEBUG - Requesting: http://10.0.0.50:8082/routing-instance/b5273891-6b6b-4fbb-bb1f-586937c49086
2025-08-08 08:48:52,884 - INFO - Verified VN network id 15 for VN b7b7d5e7-bb0f-41d6-a6dc-bc7c24b2e5b3
2025-08-08 08:48:52,884 - INFO - Verifications in API Server for VN ctest-vn-27787351 passed
2025-08-08 08:48:52,885 - DEBUG - Requesting: http://10.0.0.50:8082/virtual-network/b7b7d5e7-bb0f-41d6-a6dc-bc7c24b2e5b3
2025-08-08 08:48:52,898 - DEBUG - Requesting: http://10.0.0.50:8082/routing-instance/b5273891-6b6b-4fbb-bb1f-586937c49086
2025-08-08 08:48:52,910 - DEBUG - Requesting: http://10.0.0.50:8082/routing-instance/b5273891-6b6b-4fbb-bb1f-586937c49086
2025-08-08 08:48:52,919 - DEBUG - Requesting: http://10.0.0.50:8082/route-target/d74db039-a61a-4a75-a284-717960633c96
2025-08-08 08:48:52,935 - DEBUG - Control-node 10.0.0.50 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-74470465', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '13238284820931363286', 'uuid-lslong': '12023692346550052275'}, 'enable': 'true', 'created': '2025-08-08T08:48:52', 'last-modified': '2025-08-08T08:48:52', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.475698'}
2025-08-08 08:48:52,943 - DEBUG - Route Targets: ['target:64512:8000005']
2025-08-08 08:48:52,951 - DEBUG - Control-node 10.0.0.254 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-74470465', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '13238284820931363286', 'uuid-lslong': '12023692346550052275'}, 'enable': 'true', 'created': '2025-08-08T08:48:52', 'last-modified': '2025-08-08T08:48:52', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.491472'}
2025-08-08 08:48:52,960 - DEBUG - Route Targets: ['target:64512:8000005']
2025-08-08 08:48:52,967 - DEBUG - Control-node 10.0.0.65 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-74470465', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '13238284820931363286', 'uuid-lslong': '12023692346550052275'}, 'enable': 'true', 'created': '2025-08-08T08:48:52', 'last-modified': '2025-08-08T08:48:52', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.506030'}
2025-08-08 08:48:52,975 - DEBUG - Route Targets: ['target:64512:8000005']
2025-08-08 08:48:52,975 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-27787351 passed
2025-08-08 08:48:52,975 - DEBUG - ====Verifying policy data for ctest-vn-27787351 in API_Server ======
2025-08-08 08:48:52,975 - DEBUG - Requesting: http://10.0.0.50:8082/domains
2025-08-08 08:48:52,986 - DEBUG - Requesting: http://10.0.0.50:8082/domain/0a1f62a0-4b7c-4f3b-81ab-d2813942820b
2025-08-08 08:48:53,004 - DEBUG - Requesting: http://10.0.0.50:8082/project/1897bee7-f72a-4ecc-81fd-ec5ec1d4f2e3
2025-08-08 08:48:53,130 - DEBUG - Requesting: http://10.0.0.50:8082/virtual-network/b7b7d5e7-bb0f-41d6-a6dc-bc7c24b2e5b3
2025-08-08 08:48:53,143 - DEBUG - =>VN ctest-vn-27787351 has no policy to be verified
2025-08-08 08:48:53,143 - DEBUG - Verifying the vn in opserver
2025-08-08 08:48:53,143 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351 virtual network link through opserver 10.0.0.50
2025-08-08 08:48:53,143 - DEBUG - Requesting: http://10.0.0.50:8081/analytics/uves/virtual-networks
2025-08-08 08:48:53,206 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351', 'href': 'http://10.0.0.50:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351?flat'}
2025-08-08 08:48:53,206 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351 virtual network link through opserver 10.0.0.254
2025-08-08 08:48:53,206 - DEBUG - Requesting: http://10.0.0.254:8081/analytics/uves/virtual-networks
2025-08-08 08:48:53,266 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351', 'href': 'http://10.0.0.254:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351?flat'}
2025-08-08 08:48:53,266 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351 virtual network link through opserver 10.0.0.65
2025-08-08 08:48:53,266 - DEBUG - Requesting: http://10.0.0.65:8081/analytics/uves/virtual-networks
2025-08-08 08:48:53,333 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351', 'href': 'http://10.0.0.65:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351?flat'}
2025-08-08 08:48:53,333 - INFO - Validated that VN default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351 is found in opserver
2025-08-08 08:48:53,361 - DEBUG - Do not have enough data to verify VN in agent
2025-08-08 08:48:53,374 - DEBUG - VRF ids for VN ctest-vn-27787351: {}
2025-08-08 08:48:53,374 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-3781-2', 'an-jenkins-deploy-platform-ansible-os-3781-1']}
2025-08-08 08:48:53,374 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-3781-2', 'an-jenkins-deploy-platform-ansible-os-3781-1']}
2025-08-08 08:48:54,518 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-3781-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-3781-2)
2025-08-08 08:48:54,518 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-3781-2', 'an-jenkins-deploy-platform-ansible-os-3781-1']}
2025-08-08 08:48:55,999 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-3781-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-3781-2)
2025-08-08 08:48:55,999 - INFO - Waiting for VM ctest-TestMtuProbe-74470465-83247312 to be up..
2025-08-08 08:48:56,123 - DEBUG - VM is still in BUILD state, Expected: ACTIVE
2025-08-08 08:49:01,224 - DEBUG - VM is in ACTIVE state now
2025-08-08 08:49:01,224 - INFO - VM name : ctest-TestMtuProbe-74470465-83247312
2025-08-08 08:49:01,317 - DEBUG - VM ctest-TestMtuProbe-74470465-83247312 ID is 7a17c9b3-3501-4846-b03c-fd82b2a6a968
2025-08-08 08:49:01,317 - DEBUG - VM ctest-TestMtuProbe-74470465-83247312 launched on Node an-jenkins-deploy-platform-ansible-os-3781-2
2025-08-08 08:49:01,418 - DEBUG - Requesting: http://10.0.0.65:8082/virtual-machine/7a17c9b3-3501-4846-b03c-fd82b2a6a968
2025-08-08 08:49:01,460 - DEBUG - Requesting: http://10.0.0.65:8082/virtual-machine-interface/dfdc2fe3-bb5d-4887-bf43-d5e5023d74f0
2025-08-08 08:49:04,723 - 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')
2025-08-08 08:49:04,723 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-74470465-83247312 failed!
2025-08-08 08:49:04,741 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351 is 11.11.143.65 and allocation pool is NOT set
2025-08-08 08:49:08,810 - 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')
2025-08-08 08:49:08,810 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-74470465-83247312 failed!
2025-08-08 08:49:08,825 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351 is 11.11.143.65 and allocation pool is NOT set
2025-08-08 08:49:12,916 - 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 1025ms')
2025-08-08 08:49:12,916 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-74470465-83247312 failed!
2025-08-08 08:49:12,938 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351 is 11.11.143.65 and allocation pool is NOT set
2025-08-08 08:49:17,006 - 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 1005ms')
2025-08-08 08:49:17,006 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-74470465-83247312 failed!
2025-08-08 08:49:17,021 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351 is 11.11.143.65 and allocation pool is NOT set
2025-08-08 08:49:21,104 - 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')
2025-08-08 08:49:21,104 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-74470465-83247312 failed!
2025-08-08 08:49:21,122 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351 is 11.11.143.65 and allocation pool is NOT set
2025-08-08 08:49:25,200 - 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')
2025-08-08 08:49:25,200 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-74470465-83247312 failed!
2025-08-08 08:49:25,215 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351 is 11.11.143.65 and allocation pool is NOT set
2025-08-08 08:49:29,299 - 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')
2025-08-08 08:49:29,299 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-74470465-83247312 failed!
2025-08-08 08:49:29,315 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351 is 11.11.143.65 and allocation pool is NOT set
2025-08-08 08:49:33,396 - 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')
2025-08-08 08:49:33,397 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-74470465-83247312 failed!
2025-08-08 08:49:33,414 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351 is 11.11.143.65 and allocation pool is NOT set
2025-08-08 08:49:37,489 - 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')
2025-08-08 08:49:37,489 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-74470465-83247312 failed!
2025-08-08 08:49:37,505 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351 is 11.11.143.65 and allocation pool is NOT set
2025-08-08 08:49:41,581 - 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')
2025-08-08 08:49:41,581 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-74470465-83247312 failed!
2025-08-08 08:49:41,598 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351 is 11.11.143.65 and allocation pool is NOT set
2025-08-08 08:49:45,687 - 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')
2025-08-08 08:49:45,687 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-74470465-83247312 failed!
2025-08-08 08:49:45,703 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-74470465:ctest-vn-27787351 is 11.11.143.65 and allocation pool is NOT set
2025-08-08 08:49:49,771 - 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=2 ttl=63 time=7.12 ms\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 1 received, 50% packet loss, time 1010ms\r\nrtt min/avg/max/mdev = 7.115/7.115/7.115/0.000 ms')
2025-08-08 08:49:49,772 - INFO - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-74470465-83247312 passed
2025-08-08 08:49:49,886 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-08 08:49:49,886 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-74470465-83247312, IP 11.11.143.67, Port 22
2025-08-08 08:49:49,954 - 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': ''}
2025-08-08 08:49:50,052 - DEBUG - VM ctest-TestMtuProbe-74470465-83247312 is NOT ready for SSH connections, VM status: ACTIVE
2025-08-08 08:49:55,052 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-08 08:49:55,052 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-74470465-83247312, IP 11.11.143.67, Port 22
2025-08-08 08:49:55,122 - 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': ''}
2025-08-08 08:49:55,223 - DEBUG - VM ctest-TestMtuProbe-74470465-83247312 is NOT ready for SSH connections, VM status: ACTIVE
2025-08-08 08:50:00,224 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-08 08:50:00,224 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-74470465-83247312, IP 11.11.143.67, Port 22
2025-08-08 08:50:00,290 - 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': ''}
2025-08-08 08:50:00,384 - DEBUG - VM ctest-TestMtuProbe-74470465-83247312 is NOT ready for SSH connections, VM status: ACTIVE
2025-08-08 08:50:05,385 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-08 08:50:05,385 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-74470465-83247312, IP 11.11.143.67, Port 22
2025-08-08 08:50:05,455 - 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': ''}
2025-08-08 08:50:05,555 - DEBUG - VM ctest-TestMtuProbe-74470465-83247312 is NOT ready for SSH connections, VM status: ACTIVE
2025-08-08 08:50:10,556 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-08 08:50:10,556 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-74470465-83247312, IP 11.11.143.67, Port 22
2025-08-08 08:50:10,626 - 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': ''}
2025-08-08 08:50:10,724 - DEBUG - VM ctest-TestMtuProbe-74470465-83247312 is NOT ready for SSH connections, VM status: ACTIVE
2025-08-08 08:50:15,725 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-08 08:50:15,725 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-74470465-83247312, IP 11.11.143.67, Port 22
2025-08-08 08:50:15,910 - DEBUG - VM ctest-TestMtuProbe-74470465-83247312 is ready for SSH connections
2025-08-08 08:50:15,914 - INFO - Waiting for VM ctest-TestMtuProbe-74470465-89612146 to be up..
2025-08-08 08:50:16,014 - DEBUG - VM is in ACTIVE state now
2025-08-08 08:50:16,014 - INFO - VM name : ctest-TestMtuProbe-74470465-89612146
2025-08-08 08:50:16,125 - DEBUG - VM ctest-TestMtuProbe-74470465-89612146 ID is 63e0762b-ae66-4113-b8b6-0c01f64e25e6
2025-08-08 08:50:16,125 - DEBUG - VM ctest-TestMtuProbe-74470465-89612146 launched on Node an-jenkins-deploy-platform-ansible-os-3781-2
2025-08-08 08:50:16,243 - DEBUG - Requesting: http://10.0.0.65:8082/virtual-machine/63e0762b-ae66-4113-b8b6-0c01f64e25e6
2025-08-08 08:50:16,255 - DEBUG - Requesting: http://10.0.0.65:8082/virtual-machine-interface/fc4d4ed3-a164-4a48-9135-e28b81d2539a
2025-08-08 08:50:17,488 - 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=6.23 ms\r\n64 bytes from 169.254.0.4: icmp_seq=2 ttl=63 time=0.439 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 = 0.439/3.334/6.230/2.895 ms')
2025-08-08 08:50:17,488 - INFO - Ping to Metadata IP 169.254.0.4 of VM ctest-TestMtuProbe-74470465-89612146 passed
2025-08-08 08:50:17,606 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-08 08:50:17,606 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-74470465-89612146, IP 11.11.143.68, Port 22
2025-08-08 08:50:17,678 - 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': ''}
2025-08-08 08:50:17,795 - DEBUG - VM ctest-TestMtuProbe-74470465-89612146 is NOT ready for SSH connections, VM status: ACTIVE
2025-08-08 08:50:22,796 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-08 08:50:22,796 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-74470465-89612146, IP 11.11.143.68, Port 22
2025-08-08 08:50:22,867 - 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': ''}
2025-08-08 08:50:22,980 - DEBUG - VM ctest-TestMtuProbe-74470465-89612146 is NOT ready for SSH connections, VM status: ACTIVE
2025-08-08 08:50:27,981 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-08 08:50:27,982 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-74470465-89612146, IP 11.11.143.68, Port 22
2025-08-08 08:50:28,155 - DEBUG - VM ctest-TestMtuProbe-74470465-89612146 is ready for SSH connections
2025-08-08 08:50:28,156 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:50:28,156 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing
2025-08-08 08:51:24,523 - DEBUG - None
2025-08-08 08:51:24,523 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:51:24,523 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing
2025-08-08 08:52:10,132 - DEBUG - None
2025-08-08 08:52:10,132 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None}
2025-08-08 08:52:10,132 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None}
2025-08-08 08:52:10,132 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-08 08:52:10,132 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 11.11.143.68, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:52:10,133 - DEBUG - ping -s 56 -c 3 -W 1 11.11.143.68
2025-08-08 08:52:12,671 - DEBUG - PING 11.11.143.68 (11.11.143.68) 56(84) bytes of data.
64 bytes from 11.11.143.68: icmp_req=1 ttl=64 time=10.5 ms
64 bytes from 11.11.143.68: icmp_req=2 ttl=64 time=0.860 ms
64 bytes from 11.11.143.68: icmp_req=3 ttl=64 time=0.760 ms
--- 11.11.143.68 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2005ms
rtt min/avg/max/mdev = 0.760/4.054/10.544/4.589 ms
2025-08-08 08:52:12,671 - INFO - Ping to IP 11.11.143.68 from VM ctest-TestMtuProbe-74470465-83247312 passed
2025-08-08 08:52:12,672 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-08 08:52:12,672 - 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@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:52:12,672 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile &
2025-08-08 08:52:13,347 - 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
2025-08-08 08:52:13,347 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:52:13,347 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile &
2025-08-08 08:52:13,850 - DEBUG - None
2025-08-08 08:52:13,850 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 11.11.143.68 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:52:13,850 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 11.11.143.68 5201 < testfile
2025-08-08 08:52:16,496 - DEBUG - 1+0 records in
1+0 records out
100 bytes (100 B) copied, 0.00106122 s, 94.2 kB/s
2025-08-08 08:52:16,496 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:52:16,496 - DEBUG - ls -l testfile
2025-08-08 08:52:16,871 - DEBUG - -rw-r--r-- 1 root root 100 Aug 8 08:52 testfile
2025-08-08 08:52:16,872 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-74470465-89612146
2025-08-08 08:52:16,872 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:52:16,872 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing
2025-08-08 08:52:17,345 - DEBUG - None
2025-08-08 08:52:17,345 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:52:17,345 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing
2025-08-08 08:52:17,811 - DEBUG - None
2025-08-08 08:52:17,811 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None}
2025-08-08 08:52:17,811 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None}
2025-08-08 08:52:17,811 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-08 08:52:17,811 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 11.11.143.68, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:52:17,811 - DEBUG - ping -s 56 -c 3 -W 1 11.11.143.68
2025-08-08 08:52:20,332 - DEBUG - PING 11.11.143.68 (11.11.143.68) 56(84) bytes of data.
64 bytes from 11.11.143.68: icmp_req=1 ttl=64 time=2.30 ms
64 bytes from 11.11.143.68: icmp_req=2 ttl=64 time=1.05 ms
64 bytes from 11.11.143.68: icmp_req=3 ttl=64 time=0.779 ms
--- 11.11.143.68 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2004ms
rtt min/avg/max/mdev = 0.779/1.378/2.305/0.664 ms
2025-08-08 08:52:20,332 - INFO - Ping to IP 11.11.143.68 from VM ctest-TestMtuProbe-74470465-83247312 passed
2025-08-08 08:52:20,332 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-08 08:52:20,332 - 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@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:52:20,332 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile &
2025-08-08 08:52:21,038 - DEBUG - total 132
drwxr-xr-x 11 ubuntu ubuntu 4096 Aug 8 08:52 .
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
2025-08-08 08:52:21,038 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:52:21,038 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile &
2025-08-08 08:52:21,564 - DEBUG - None
2025-08-08 08:52:21,565 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 11.11.143.68 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:52:21,565 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 11.11.143.68 5201 < testfile
2025-08-08 08:52:24,191 - DEBUG - 1+0 records in
1+0 records out
100 bytes (100 B) copied, 0.00112784 s, 88.7 kB/s
2025-08-08 08:52:24,191 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:52:24,191 - DEBUG - ls -l testfile
2025-08-08 08:52:24,613 - DEBUG - -rw-r--r-- 1 root root 100 Aug 8 08:52 testfile
2025-08-08 08:52:24,613 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-74470465-89612146
2025-08-08 08:52:24,614 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:52:24,614 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing
2025-08-08 08:52:25,089 - DEBUG - None
2025-08-08 08:52:25,089 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:52:25,089 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing
2025-08-08 08:52:25,551 - DEBUG - None
2025-08-08 08:52:25,551 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None}
2025-08-08 08:52:25,551 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None}
2025-08-08 08:52:25,551 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-08 08:52:25,552 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 11.11.143.68, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:52:25,552 - DEBUG - ping -s 56 -c 3 -W 1 11.11.143.68
2025-08-08 08:52:28,075 - DEBUG - PING 11.11.143.68 (11.11.143.68) 56(84) bytes of data.
64 bytes from 11.11.143.68: icmp_req=1 ttl=64 time=2.48 ms
64 bytes from 11.11.143.68: icmp_req=2 ttl=64 time=0.849 ms
64 bytes from 11.11.143.68: icmp_req=3 ttl=64 time=0.897 ms
--- 11.11.143.68 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2004ms
rtt min/avg/max/mdev = 0.849/1.410/2.485/0.760 ms
2025-08-08 08:52:28,075 - INFO - Ping to IP 11.11.143.68 from VM ctest-TestMtuProbe-74470465-83247312 passed
2025-08-08 08:52:28,075 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-08 08:52:28,076 - 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@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:52:28,076 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile &
2025-08-08 08:52:28,725 - DEBUG - total 132
drwxr-xr-x 11 ubuntu ubuntu 4096 Aug 8 08:52 .
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
2025-08-08 08:52:28,725 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:52:28,725 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile &
2025-08-08 08:52:29,249 - DEBUG - None
2025-08-08 08:52:29,249 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 11.11.143.68 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:52:29,249 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 11.11.143.68 5201 < testfile
2025-08-08 08:52:31,905 - DEBUG - 1+0 records in
1+0 records out
100 bytes (100 B) copied, 0.00110261 s, 90.7 kB/s
2025-08-08 08:52:31,906 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.27, gateway password: c0ntrail123
2025-08-08 08:52:31,906 - DEBUG - ls -l testfile
2025-08-08 08:52:32,297 - DEBUG - -rw-r--r-- 1 root root 100 Aug 8 08:52 testfile
2025-08-08 08:52:32,297 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-74470465-89612146
2025-08-08 08:52:32,298 - INFO - Deleting VM ctest-TestMtuProbe-74470465-89612146
2025-08-08 08:52:32,385 - INFO - Deleting VM ctest-TestMtuProbe-74470465-83247312
2025-08-08 08:52:32,464 - INFO - Deleting VN ctest-vn-27787351
2025-08-08 08:52:32,510 - DEBUG - VN b7b7d5e7-bb0f-41d6-a6dc-bc7c24b2e5b3 still in use: Unable to complete operation on network b7b7d5e7-bb0f-41d6-a6dc-bc7c24b2e5b3. There are one or more ports still in use on the network.
Neutron server returns request_ids: ['req-3cac2182-9bf8-41d5-a310-daa851d2555a']
2025-08-08 08:52:32,510 - WARNING - Deleting VN ctest-vn-27787351 failed..Will retry
2025-08-08 08:52:34,685 - DEBUG - Response for deleting network ()
2025-08-08 08:52:34,685 - DEBUG - Requesting: http://10.0.0.50:8082/routing-instance/b5273891-6b6b-4fbb-bb1f-586937c49086
2025-08-08 08:52:34,701 - DEBUG - Response Code: 404
2025-08-08 08:52:34,701 - DEBUG - Requesting: http://10.0.0.50:8082/domains
2025-08-08 08:52:34,713 - DEBUG - Requesting: http://10.0.0.50:8082/domain/0a1f62a0-4b7c-4f3b-81ab-d2813942820b
2025-08-08 08:52:34,771 - DEBUG - Requesting: http://10.0.0.50:8082/project/1897bee7-f72a-4ecc-81fd-ec5ec1d4f2e3
2025-08-08 08:52:34,883 - INFO - Validated that VN ctest-vn-27787351 is not found in API Server
2025-08-08 08:52:34,895 - DEBUG - VN ctest-vn-27787351 is not present in Agent 10.0.0.41
2025-08-08 08:52:34,907 - DEBUG - VN ctest-vn-27787351 is not present in Agent 10.0.0.27
2025-08-08 08:52:34,907 - INFO - Validated that VN ctest-vn-27787351 is not in any agent
2025-08-08 08:52:34,948 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-27787351 info
2025-08-08 08:52:36,253 - DEBUG - No XMPP flaps were noticed during the test
2025-08-08 08:52:36,253 - INFO - END TEST : test_mtu_probe_intra_node : PASSED[0:03:46]
2025-08-08 08:52:36,253 - INFO - --------------------------------------------------------------------------------
2025-08-08 08:52:37,078 - INFO - Deleted project: ctest-TestMtuProbe-74470465, ID : 1897bee7-f72a-4ecc-81fd-ec5ec1d4f2e3