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
2025-08-07 20:11:21,545 - DEBUG - No XMPP flaps were noticed during the test
2025-08-07 20:11:21,545 - INFO -
2025-08-07 20:11:21,545 - INFO - END TEST : test_mtu_probe_inter_node : FAILED[0:17:57]
2025-08-07 20:11:21,546 - INFO - --------------------------------------------------------------------------------
2025-08-07 20:11:21,550 - INFO - ================================================================================
2025-08-07 20:11:21,550 - INFO - STARTING TEST : test_mtu_probe_intra_node
2025-08-07 20:11:21,550 - 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
2025-08-07 20:11:22,907 - DEBUG - Nothing to compare xmpp stats {'10.0.0.65': {'10.20.0.14': '0', '10.20.0.193': '0'}, '10.0.0.242': {'10.20.0.14': '0', '10.20.0.193': '0'}} with
2025-08-07 20:11:22,907 - INFO - Initial checks done. Running the testcase now
2025-08-07 20:11:22,907 - INFO -
2025-08-07 20:11:23,249 - DEBUG - Response for create_network : {'network': {'id': '75f887e5-1b82-4f83-b79c-01e8c019e383', 'name': 'ctest-vn-67598496', 'tenant_id': 'b544e9b652204423b3b1477cacde10cf', 'project_id': 'b544e9b652204423b3b1477cacde10cf', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestMtuProbe-86501700', 'ctest-vn-67598496'], 'port_security_enabled': True, 'description': ''}}
2025-08-07 20:11:23,494 - DEBUG - Response for create_subnet : {'subnet': {'id': '6012001d-e2ef-45d1-a221-fe2ffa8abe5e', 'name': '', 'tenant_id': 'b544e9b652204423b3b1477cacde10cf', 'network_id': '75f887e5-1b82-4f83-b79c-01e8c019e383', 'ip_version': 4, 'cidr': '157.237.104.0/26', 'allocation_pools': [{'start': '157.237.104.2', 'end': '157.237.104.62'}], 'gateway_ip': '157.237.104.1', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '157.237.104.2', 'tags': [], 'project_id': 'b544e9b652204423b3b1477cacde10cf'}}
2025-08-07 20:11:23,518 - INFO - Created VN ctest-vn-67598496
2025-08-07 20:11:23,530 - DEBUG - VN ctest-vn-67598496 UUID is 75f887e5-1b82-4f83-b79c-01e8c019e383
2025-08-07 20:11:23,611 - DEBUG - Requesting: http://10.0.0.19:8082/domains
2025-08-07 20:11:23,618 - DEBUG - Requesting: http://10.0.0.19:8082/domain/e058ca0e-02ca-4506-8888-1a040ca13521
2025-08-07 20:11:23,632 - DEBUG - Requesting: http://10.0.0.19:8082/project/b544e9b6-5220-4423-b3b1-477cacde10cf
2025-08-07 20:11:23,737 - DEBUG - Requesting: http://10.0.0.19:8082/virtual-network/75f887e5-1b82-4f83-b79c-01e8c019e383
2025-08-07 20:11:23,751 - DEBUG - Requesting: http://10.0.0.19:8082/virtual-network/75f887e5-1b82-4f83-b79c-01e8c019e383
2025-08-07 20:11:23,762 - DEBUG - Requesting: http://10.0.0.19:8082/routing-instance/7a280e7c-3f44-46c5-ac4b-aa6bb9ce602e
2025-08-07 20:11:23,771 - DEBUG - Requesting: http://10.0.0.19:8082/routing-instance/7a280e7c-3f44-46c5-ac4b-aa6bb9ce602e
2025-08-07 20:11:23,782 - DEBUG - Requesting: http://10.0.0.19:8082/route-target/384d3e90-ef00-453f-b21a-9a60003a0136
2025-08-07 20:11:23,790 - DEBUG - Route Targets: ['target:64512:8000005']
2025-08-07 20:11:23,790 - DEBUG - Requesting: http://10.0.0.19:8082/virtual-network/75f887e5-1b82-4f83-b79c-01e8c019e383
2025-08-07 20:11:23,802 - DEBUG - Requesting: http://10.0.0.19:8082/routing-instance/7a280e7c-3f44-46c5-ac4b-aa6bb9ce602e
2025-08-07 20:11:23,819 - INFO - Verified VN network id 15 for VN 75f887e5-1b82-4f83-b79c-01e8c019e383
2025-08-07 20:11:23,819 - INFO - Verifications in API Server for VN ctest-vn-67598496 passed
2025-08-07 20:11:23,820 - DEBUG - Requesting: http://10.0.0.19:8082/virtual-network/75f887e5-1b82-4f83-b79c-01e8c019e383
2025-08-07 20:11:23,834 - DEBUG - Requesting: http://10.0.0.19:8082/routing-instance/7a280e7c-3f44-46c5-ac4b-aa6bb9ce602e
2025-08-07 20:11:23,842 - DEBUG - Requesting: http://10.0.0.19:8082/routing-instance/7a280e7c-3f44-46c5-ac4b-aa6bb9ce602e
2025-08-07 20:11:23,852 - DEBUG - Requesting: http://10.0.0.19:8082/route-target/384d3e90-ef00-453f-b21a-9a60003a0136
2025-08-07 20:11:23,867 - DEBUG - Control-node 10.0.0.19 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-86501700', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '8500693714740596611', 'uuid-lslong': '13230451904474637187'}, 'enable': 'true', 'created': '2025-08-07T20:11:23', 'last-modified': '2025-08-07T20:11:23', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.443006'}
2025-08-07 20:11:23,876 - DEBUG - Route Targets: ['target:64512:8000005']
2025-08-07 20:11:23,882 - DEBUG - Control-node 10.0.0.50 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-86501700', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '8500693714740596611', 'uuid-lslong': '13230451904474637187'}, 'enable': 'true', 'created': '2025-08-07T20:11:23', 'last-modified': '2025-08-07T20:11:23', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.456563'}
2025-08-07 20:11:23,889 - DEBUG - Route Targets: ['target:64512:8000005']
2025-08-07 20:11:23,896 - DEBUG - Control-node 10.0.0.241 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-86501700', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '8500693714740596611', 'uuid-lslong': '13230451904474637187'}, 'enable': 'true', 'created': '2025-08-07T20:11:23', 'last-modified': '2025-08-07T20:11:23', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.464442'}
2025-08-07 20:11:23,903 - DEBUG - Route Targets: ['target:64512:8000005']
2025-08-07 20:11:23,903 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-67598496 passed
2025-08-07 20:11:23,903 - DEBUG - ====Verifying policy data for ctest-vn-67598496 in API_Server ======
2025-08-07 20:11:23,903 - DEBUG - Requesting: http://10.0.0.19:8082/domains
2025-08-07 20:11:23,910 - DEBUG - Requesting: http://10.0.0.19:8082/domain/e058ca0e-02ca-4506-8888-1a040ca13521
2025-08-07 20:11:23,924 - DEBUG - Requesting: http://10.0.0.19:8082/project/b544e9b6-5220-4423-b3b1-477cacde10cf
2025-08-07 20:11:24,051 - DEBUG - Requesting: http://10.0.0.19:8082/virtual-network/75f887e5-1b82-4f83-b79c-01e8c019e383
2025-08-07 20:11:24,062 - DEBUG - =>VN ctest-vn-67598496 has no policy to be verified
2025-08-07 20:11:24,062 - DEBUG - Verifying the vn in opserver
2025-08-07 20:11:24,062 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496 virtual network link through opserver 10.0.0.19
2025-08-07 20:11:24,062 - DEBUG - Requesting: http://10.0.0.19:8081/analytics/uves/virtual-networks
2025-08-07 20:11:24,128 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496', 'href': 'http://10.0.0.19:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496?flat'}
2025-08-07 20:11:24,128 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496 virtual network link through opserver 10.0.0.50
2025-08-07 20:11:24,128 - DEBUG - Requesting: http://10.0.0.50:8081/analytics/uves/virtual-networks
2025-08-07 20:11:24,203 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496', 'href': 'http://10.0.0.50:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496?flat'}
2025-08-07 20:11:24,203 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496 virtual network link through opserver 10.0.0.241
2025-08-07 20:11:24,203 - DEBUG - Requesting: http://10.0.0.241:8081/analytics/uves/virtual-networks
2025-08-07 20:11:24,263 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496', 'href': 'http://10.0.0.241:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496?flat'}
2025-08-07 20:11:24,263 - INFO - Validated that VN default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496 is found in opserver
2025-08-07 20:11:24,292 - DEBUG - Do not have enough data to verify VN in agent
2025-08-07 20:11:24,322 - DEBUG - VRF ids for VN ctest-vn-67598496: {}
2025-08-07 20:11:24,322 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-3775-2', 'an-jenkins-deploy-platform-ansible-os-3775-1']}
2025-08-07 20:11:24,322 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-3775-2', 'an-jenkins-deploy-platform-ansible-os-3775-1']}
2025-08-07 20:11:25,606 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-3775-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-3775-2)
2025-08-07 20:11:25,607 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-3775-2', 'an-jenkins-deploy-platform-ansible-os-3775-1']}
2025-08-07 20:11:27,063 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-3775-2), Zone: (nova:an-jenkins-deploy-platform-ansible-os-3775-2)
2025-08-07 20:11:27,063 - INFO - Waiting for VM ctest-TestMtuProbe-86501700-89853835 to be up..
2025-08-07 20:11:27,174 - DEBUG - VM is still in BUILD state, Expected: ACTIVE
2025-08-07 20:11:32,267 - DEBUG - VM is in ACTIVE state now
2025-08-07 20:11:32,267 - INFO - VM name : ctest-TestMtuProbe-86501700-89853835
2025-08-07 20:11:32,364 - DEBUG - VM ctest-TestMtuProbe-86501700-89853835 ID is 14b724ce-dd18-4d80-b439-56c64c7ba62d
2025-08-07 20:11:32,364 - DEBUG - VM ctest-TestMtuProbe-86501700-89853835 launched on Node an-jenkins-deploy-platform-ansible-os-3775-2
2025-08-07 20:11:32,464 - DEBUG - Requesting: http://10.0.0.241:8082/virtual-machine/14b724ce-dd18-4d80-b439-56c64c7ba62d
2025-08-07 20:11:32,506 - DEBUG - Requesting: http://10.0.0.241:8082/virtual-machine-interface/caa405bb-b558-4de5-8b0f-5500efc6de7a
2025-08-07 20:11:35,749 - 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')
2025-08-07 20:11:35,749 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-86501700-89853835 failed!
2025-08-07 20:11:35,766 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496 is 157.237.104.1 and allocation pool is NOT set
2025-08-07 20:11:39,850 - 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')
2025-08-07 20:11:39,850 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-86501700-89853835 failed!
2025-08-07 20:11:39,870 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496 is 157.237.104.1 and allocation pool is NOT set
2025-08-07 20:11:43,946 - 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')
2025-08-07 20:11:43,946 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-86501700-89853835 failed!
2025-08-07 20:11:43,964 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496 is 157.237.104.1 and allocation pool is NOT set
2025-08-07 20:11:48,042 - 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')
2025-08-07 20:11:48,042 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-86501700-89853835 failed!
2025-08-07 20:11:48,061 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496 is 157.237.104.1 and allocation pool is NOT set
2025-08-07 20:11:52,137 - 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')
2025-08-07 20:11:52,137 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-86501700-89853835 failed!
2025-08-07 20:11:52,154 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496 is 157.237.104.1 and allocation pool is NOT set
2025-08-07 20:11:56,233 - 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')
2025-08-07 20:11:56,233 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-86501700-89853835 failed!
2025-08-07 20:11:56,251 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496 is 157.237.104.1 and allocation pool is NOT set
2025-08-07 20:12:00,327 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1012ms')
2025-08-07 20:12:00,327 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-86501700-89853835 failed!
2025-08-07 20:12:00,353 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496 is 157.237.104.1 and allocation pool is NOT set
2025-08-07 20:12:04,426 - 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')
2025-08-07 20:12:04,426 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-86501700-89853835 failed!
2025-08-07 20:12:04,445 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496 is 157.237.104.1 and allocation pool is NOT set
2025-08-07 20:12:08,525 - 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')
2025-08-07 20:12:08,525 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-86501700-89853835 failed!
2025-08-07 20:12:08,541 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496 is 157.237.104.1 and allocation pool is NOT set
2025-08-07 20:12:12,618 - 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')
2025-08-07 20:12:12,618 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-86501700-89853835 failed!
2025-08-07 20:12:12,637 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496 is 157.237.104.1 and allocation pool is NOT set
2025-08-07 20:12:16,714 - 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')
2025-08-07 20:12:16,714 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-86501700-89853835 failed!
2025-08-07 20:12:16,733 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-86501700:ctest-vn-67598496 is 157.237.104.1 and allocation pool is NOT set
2025-08-07 20:12:18,802 - 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=7.97 ms\r\n64 bytes from 169.254.0.3: icmp_seq=2 ttl=63 time=3.20 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 = 3.202/5.584/7.966/2.382 ms')
2025-08-07 20:12:18,802 - INFO - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-86501700-89853835 passed
2025-08-07 20:12:18,922 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-07 20:12:18,922 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-86501700-89853835, IP 157.237.104.3, Port 22
2025-08-07 20:12:18,990 - 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': ''}
2025-08-07 20:12:19,092 - DEBUG - VM ctest-TestMtuProbe-86501700-89853835 is NOT ready for SSH connections, VM status: ACTIVE
2025-08-07 20:12:24,092 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-07 20:12:24,092 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-86501700-89853835, IP 157.237.104.3, Port 22
2025-08-07 20:12:24,148 - 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': ''}
2025-08-07 20:12:24,240 - DEBUG - VM ctest-TestMtuProbe-86501700-89853835 is NOT ready for SSH connections, VM status: ACTIVE
2025-08-07 20:12:29,241 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-07 20:12:29,241 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-86501700-89853835, IP 157.237.104.3, Port 22
2025-08-07 20:12:29,321 - 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': ''}
2025-08-07 20:12:29,417 - DEBUG - VM ctest-TestMtuProbe-86501700-89853835 is NOT ready for SSH connections, VM status: ACTIVE
2025-08-07 20:12:34,418 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-07 20:12:34,418 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-86501700-89853835, IP 157.237.104.3, Port 22
2025-08-07 20:12:34,488 - 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': ''}
2025-08-07 20:12:34,585 - DEBUG - VM ctest-TestMtuProbe-86501700-89853835 is NOT ready for SSH connections, VM status: ACTIVE
2025-08-07 20:12:39,586 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-07 20:12:39,586 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-86501700-89853835, IP 157.237.104.3, Port 22
2025-08-07 20:12:39,654 - 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': ''}
2025-08-07 20:12:39,763 - DEBUG - VM ctest-TestMtuProbe-86501700-89853835 is NOT ready for SSH connections, VM status: ACTIVE
2025-08-07 20:12:44,764 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-07 20:12:44,764 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-86501700-89853835, IP 157.237.104.3, Port 22
2025-08-07 20:12:44,946 - DEBUG - VM ctest-TestMtuProbe-86501700-89853835 is ready for SSH connections
2025-08-07 20:12:44,947 - INFO - Waiting for VM ctest-TestMtuProbe-86501700-30351257 to be up..
2025-08-07 20:12:45,050 - DEBUG - VM is in ACTIVE state now
2025-08-07 20:12:45,050 - INFO - VM name : ctest-TestMtuProbe-86501700-30351257
2025-08-07 20:12:45,142 - DEBUG - VM ctest-TestMtuProbe-86501700-30351257 ID is c503c53a-42c9-4e00-a36c-0f15c4404cf0
2025-08-07 20:12:45,142 - DEBUG - VM ctest-TestMtuProbe-86501700-30351257 launched on Node an-jenkins-deploy-platform-ansible-os-3775-2
2025-08-07 20:12:45,247 - DEBUG - Requesting: http://10.0.0.241:8082/virtual-machine/c503c53a-42c9-4e00-a36c-0f15c4404cf0
2025-08-07 20:12:45,261 - DEBUG - Requesting: http://10.0.0.241:8082/virtual-machine-interface/512a2888-de90-4e33-ac3a-5d1c6f745a5c
2025-08-07 20:12:46,498 - 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=4.07 ms\r\n64 bytes from 169.254.0.4: icmp_seq=2 ttl=63 time=1.76 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 = 1.759/2.912/4.065/1.153 ms')
2025-08-07 20:12:46,498 - INFO - Ping to Metadata IP 169.254.0.4 of VM ctest-TestMtuProbe-86501700-30351257 passed
2025-08-07 20:12:46,621 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-07 20:12:46,621 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-86501700-30351257, IP 157.237.104.4, Port 22
2025-08-07 20:12:46,789 - DEBUG - VM ctest-TestMtuProbe-86501700-30351257 is ready for SSH connections
2025-08-07 20:12:46,789 - 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
2025-08-07 20:12:46,790 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing
2025-08-07 20:13:09,420 - DEBUG - None
2025-08-07 20:13:09,420 - 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
2025-08-07 20:13:09,420 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing
2025-08-07 20:13:52,426 - DEBUG - None
2025-08-07 20:13:52,426 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None}
2025-08-07 20:13:52,426 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None}
2025-08-07 20:13:52,426 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-07 20:13:52,427 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 157.237.104.4, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123
2025-08-07 20:13:52,427 - DEBUG - ping -s 56 -c 3 -W 1 157.237.104.4
2025-08-07 20:13:54,978 - DEBUG - PING 157.237.104.4 (157.237.104.4) 56(84) bytes of data.
64 bytes from 157.237.104.4: icmp_req=1 ttl=64 time=9.66 ms
64 bytes from 157.237.104.4: icmp_req=2 ttl=64 time=0.786 ms
64 bytes from 157.237.104.4: icmp_req=3 ttl=64 time=0.890 ms
--- 157.237.104.4 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2004ms
rtt min/avg/max/mdev = 0.786/3.781/9.669/4.163 ms
2025-08-07 20:13:54,978 - INFO - Ping to IP 157.237.104.4 from VM ctest-TestMtuProbe-86501700-89853835 passed
2025-08-07 20:13:54,979 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-07 20:13:54,979 - 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
2025-08-07 20:13:54,979 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile &
2025-08-07 20:13:55,609 - 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
2025-08-07 20:13:55,609 - 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
2025-08-07 20:13:55,609 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile &
2025-08-07 20:13:56,117 - DEBUG - None
2025-08-07 20:13:56,118 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 157.237.104.4 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123
2025-08-07 20:13:56,118 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 157.237.104.4 5201 < testfile
2025-08-07 20:13:58,735 - DEBUG - 1+0 records in
1+0 records out
100 bytes (100 B) copied, 0.000911027 s, 110 kB/s
2025-08-07 20:13:58,735 - 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
2025-08-07 20:13:58,736 - DEBUG - ls -l testfile
2025-08-07 20:13:59,136 - DEBUG - -rw-r--r-- 1 root root 100 Aug 7 20:13 testfile
2025-08-07 20:13:59,136 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-86501700-30351257
2025-08-07 20:13:59,136 - 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
2025-08-07 20:13:59,137 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing
2025-08-07 20:13:59,629 - DEBUG - None
2025-08-07 20:13:59,630 - 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
2025-08-07 20:13:59,630 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing
2025-08-07 20:14:00,103 - DEBUG - None
2025-08-07 20:14:00,103 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None}
2025-08-07 20:14:00,103 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None}
2025-08-07 20:14:00,103 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-07 20:14:00,103 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 157.237.104.4, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123
2025-08-07 20:14:00,103 - DEBUG - ping -s 56 -c 3 -W 1 157.237.104.4
2025-08-07 20:14:02,649 - DEBUG - PING 157.237.104.4 (157.237.104.4) 56(84) bytes of data.
64 bytes from 157.237.104.4: icmp_req=1 ttl=64 time=2.02 ms
64 bytes from 157.237.104.4: icmp_req=2 ttl=64 time=0.872 ms
64 bytes from 157.237.104.4: icmp_req=3 ttl=64 time=1.05 ms
--- 157.237.104.4 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 0.872/1.318/2.029/0.508 ms
2025-08-07 20:14:02,649 - INFO - Ping to IP 157.237.104.4 from VM ctest-TestMtuProbe-86501700-89853835 passed
2025-08-07 20:14:02,649 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-07 20:14:02,649 - 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
2025-08-07 20:14:02,649 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile &
2025-08-07 20:14:03,337 - DEBUG - total 132
drwxr-xr-x 11 ubuntu ubuntu 4096 Aug 7 20:14 .
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
2025-08-07 20:14:03,337 - 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
2025-08-07 20:14:03,337 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile &
2025-08-07 20:14:03,873 - DEBUG - None
2025-08-07 20:14:03,873 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 157.237.104.4 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123
2025-08-07 20:14:03,874 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 157.237.104.4 5201 < testfile
2025-08-07 20:14:06,518 - DEBUG - 1+0 records in
1+0 records out
100 bytes (100 B) copied, 0.00111164 s, 90.0 kB/s
2025-08-07 20:14:06,519 - 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
2025-08-07 20:14:06,519 - DEBUG - ls -l testfile
2025-08-07 20:14:06,871 - DEBUG - -rw-r--r-- 1 root root 100 Aug 7 20:14 testfile
2025-08-07 20:14:06,871 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-86501700-30351257
2025-08-07 20:14:06,872 - 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
2025-08-07 20:14:06,872 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing
2025-08-07 20:14:07,328 - DEBUG - None
2025-08-07 20:14:07,328 - 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
2025-08-07 20:14:07,328 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing
2025-08-07 20:14:07,771 - DEBUG - None
2025-08-07 20:14:07,771 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None}
2025-08-07 20:14:07,771 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None}
2025-08-07 20:14:07,771 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-07 20:14:07,772 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 157.237.104.4, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123
2025-08-07 20:14:07,772 - DEBUG - ping -s 56 -c 3 -W 1 157.237.104.4
2025-08-07 20:14:10,269 - DEBUG - PING 157.237.104.4 (157.237.104.4) 56(84) bytes of data.
64 bytes from 157.237.104.4: icmp_req=1 ttl=64 time=1.60 ms
64 bytes from 157.237.104.4: icmp_req=2 ttl=64 time=0.661 ms
64 bytes from 157.237.104.4: icmp_req=3 ttl=64 time=0.746 ms
--- 157.237.104.4 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 0.661/1.003/1.602/0.424 ms
2025-08-07 20:14:10,269 - INFO - Ping to IP 157.237.104.4 from VM ctest-TestMtuProbe-86501700-89853835 passed
2025-08-07 20:14:10,269 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set
2025-08-07 20:14:10,269 - 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
2025-08-07 20:14:10,269 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile &
2025-08-07 20:14:10,930 - DEBUG - total 132
drwxr-xr-x 11 ubuntu ubuntu 4096 Aug 7 20:14 .
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
2025-08-07 20:14:10,930 - 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
2025-08-07 20:14:10,931 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile &
2025-08-07 20:14:11,437 - DEBUG - None
2025-08-07 20:14:11,438 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 157.237.104.4 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.242, gateway password: c0ntrail123
2025-08-07 20:14:11,438 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 157.237.104.4 5201 < testfile
2025-08-07 20:14:14,037 - DEBUG - 1+0 records in
1+0 records out
100 bytes (100 B) copied, 0.00102868 s, 97.2 kB/s
2025-08-07 20:14:14,037 - 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
2025-08-07 20:14:14,038 - DEBUG - ls -l testfile
2025-08-07 20:14:14,424 - DEBUG - -rw-r--r-- 1 root root 100 Aug 7 20:14 testfile
2025-08-07 20:14:14,424 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-86501700-30351257
2025-08-07 20:14:14,424 - INFO - Deleting VM ctest-TestMtuProbe-86501700-30351257
2025-08-07 20:14:14,502 - INFO - Deleting VM ctest-TestMtuProbe-86501700-89853835
2025-08-07 20:14:14,587 - INFO - Deleting VN ctest-vn-67598496
2025-08-07 20:14:14,639 - DEBUG - VN 75f887e5-1b82-4f83-b79c-01e8c019e383 still in use: Unable to complete operation on network 75f887e5-1b82-4f83-b79c-01e8c019e383. There are one or more ports still in use on the network.
Neutron server returns request_ids: ['req-eab5fb0c-8c75-4eb9-86f8-88540a367624']
2025-08-07 20:14:14,639 - WARNING - Deleting VN ctest-vn-67598496 failed..Will retry
2025-08-07 20:14:16,820 - DEBUG - Response for deleting network ()
2025-08-07 20:14:16,821 - DEBUG - Requesting: http://10.0.0.19:8082/routing-instance/7a280e7c-3f44-46c5-ac4b-aa6bb9ce602e
2025-08-07 20:14:16,837 - DEBUG - Response Code: 404
2025-08-07 20:14:16,838 - DEBUG - Requesting: http://10.0.0.19:8082/domains
2025-08-07 20:14:16,847 - DEBUG - Requesting: http://10.0.0.19:8082/domain/e058ca0e-02ca-4506-8888-1a040ca13521
2025-08-07 20:14:16,863 - DEBUG - Requesting: http://10.0.0.19:8082/project/b544e9b6-5220-4423-b3b1-477cacde10cf
2025-08-07 20:14:16,972 - INFO - Validated that VN ctest-vn-67598496 is not found in API Server
2025-08-07 20:14:16,999 - DEBUG - VN ctest-vn-67598496 is not present in Agent 10.0.0.65
2025-08-07 20:14:17,012 - DEBUG - VN ctest-vn-67598496 is not present in Agent 10.0.0.242
2025-08-07 20:14:17,012 - INFO - Validated that VN ctest-vn-67598496 is not in any agent
2025-08-07 20:14:17,061 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-67598496 info
2025-08-07 20:14:18,406 - DEBUG - No XMPP flaps were noticed during the test
2025-08-07 20:14:18,406 - INFO - END TEST : test_mtu_probe_intra_node : PASSED[0:02:57]
2025-08-07 20:14:18,406 - INFO - --------------------------------------------------------------------------------
2025-08-07 20:14:19,268 - INFO - Deleted project: ctest-TestMtuProbe-86501700, ID : b544e9b6-5220-4423-b3b1-477cacde10cf