Skipping Test. Env variable MX_GW_TEST is not set. Skipping the test Skipping Test. Env variable MX_GW_TEST is not set. Skipping the test Skipped as test requires at least 3 nodes, but only 2 found Skipped as test requires at least 3 nodes, but only 2 found image /contrail-test/images/tinycore-in-network.qcow2 is not found Skipped as test requires at least 3 nodes, but only 2 found image /contrail-test/images/tinycore-in-network.qcow2 is not found Skipped as test requires at least 3 nodes, but only 2 found Skipped as test requires at least 3 nodes, but only 2 found Skipped as test requires at least 3 nodes, but only 2 found image /contrail-test/images/tinycore-in-network.qcow2 is not found Skipped as test requires at least 3 nodes, but only 2 found image /contrail-test/images/tinycore-in-network.qcow2 is not found Skipping Test. Env variable MX_GW_TEST is not set Skipped as test requires at least 3 nodes, but only 2 found Skipped as test requires at least 3 nodes, but only 2 found Skipped as v6 not supported for this test Skipped as test requires at least 3 nodes, but only 2 found Skipped as test requires at least 3 nodes, but only 2 found Needs MX_GW_TEST to be set image /contrail-test/images/tinycore-in-network-nat.qcow2 is not found image /contrail-test/images/tinycore-net-transparent-fw.qcow2 is not found image /contrail-test/images/tinycore-in-network-nat.qcow2 is not found image /contrail-test/images/tinycore-in-network-nat.qcow2 is not found image /contrail-test/images/tinycore-in-network-nat.qcow2 is not found image /contrail-test/images/tinycore-net-transparent-fw.qcow2 is not found Skipped as test is not supported if dpdk_cluster=False Skipped as test is not supported if dpdk_cluster=False Skipped as test is not supported if dpdk_cluster=False Skipped as test is not supported if dpdk_cluster=False Skipped as test is not supported if dpdk_cluster=False Skipped as test is not supported if dpdk_cluster=False Traceback (most recent call last): testtools.testresult.real._StringException: stderr: {{{ Warning: sudo() received nonzero return code 1 while executing 'ping -s 56 -c 3 -W 1 58.178.206.3'! Warning: sudo() received nonzero return code 1 while executing 'ping -s 56 -c 3 -W 1 58.178.206.3'! Warning: sudo() received nonzero return code 1 while executing 'ping -s 56 -c 3 -W 1 58.178.206.3'! Warning: sudo() received nonzero return code 1 while executing 'ping -s 56 -c 3 -W 1 58.178.206.3'! Warning: sudo() received nonzero return code 1 while executing 'ping -s 56 -c 3 -W 1 58.178.206.3'! Warning: sudo() received nonzero return code 1 while executing 'ping -s 56 -c 3 -W 1 58.178.206.3'! Warning: sudo() received nonzero return code 1 while executing 'ping -s 56 -c 3 -W 1 58.178.206.3'! Warning: sudo() received nonzero return code 1 while executing 'ping -s 56 -c 3 -W 1 58.178.206.3'! Warning: sudo() received nonzero return code 1 while executing 'ping -s 56 -c 3 -W 1 58.178.206.3'! Warning: sudo() received nonzero return code 1 while executing 'ping -s 56 -c 3 -W 1 58.178.206.3'! Warning: sudo() received nonzero return code 1 while executing 'ping -s 56 -c 3 -W 1 58.178.206.3'! }}} stdout: {{{ [ubuntu@169.254.0.3] run: ifconfig -a| grep 1.84.14.131 -A2 -B4| grep -i 'hwaddr\|flags' | awk '{print $1}' | cut -d ':' -f 1 [ubuntu@169.254.0.3] run: ifconfig -a| grep 1.84.14.131 -A2 -B4| grep -i 'hwaddr\|flags' | awk '{print $1}' | cut -d ':' -f 1 [ubuntu@169.254.0.3] run: ifconfig -a| grep 1.84.14.131 -A2 -B4| grep -i 'hwaddr\|flags' | awk '{print $1}' | cut -d ':' -f 1 [ubuntu@169.254.0.3] run: ifconfig -a| grep 1.84.14.131 -A2 -B4| grep -i 'hwaddr\|flags' | awk '{print $1}' | cut -d ':' -f 1 [ubuntu@169.254.0.3] run: ifconfig -a| grep 1.84.14.131 -A2 -B4| grep -i 'hwaddr\|flags' | awk '{print $1}' | cut -d ':' -f 1 [ubuntu@169.254.0.3] out: eth0.100 [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.5] run: ifconfig -a| grep 58.178.206.3 -A2 -B4| grep -i 'hwaddr\|flags' | awk '{print $1}' | cut -d ':' -f 1 [ubuntu@169.254.0.5] out: eth0.100 [ubuntu@169.254.0.5] out: [ubuntu@169.254.0.3] sudo: route add -net 58.178.206.0/26 dev eth0.100 [ubuntu@169.254.0.5] sudo: route add -net 1.84.14.128/26 dev eth0.100 [ubuntu@169.254.0.3] sudo: ping -s 56 -c 3 -W 1 58.178.206.4 [ubuntu@169.254.0.3] out: PING 58.178.206.4 (58.178.206.4) 56(84) bytes of data. [ubuntu@169.254.0.3] out: 64 bytes from 58.178.206.4: icmp_req=1 ttl=63 time=10.2 ms [ubuntu@169.254.0.3] out: 64 bytes from 58.178.206.4: icmp_req=2 ttl=63 time=1.30 ms [ubuntu@169.254.0.3] out: 64 bytes from 58.178.206.4: icmp_req=3 ttl=63 time=1.38 ms [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] out: --- 58.178.206.4 ping statistics --- [ubuntu@169.254.0.3] out: 3 packets transmitted, 3 received, 0% packet loss, time 2004ms [ubuntu@169.254.0.3] out: rtt min/avg/max/mdev = 1.303/4.318/10.269/4.208 ms [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] sudo: ping -s 56 -c 3 -W 1 58.178.206.3 [ubuntu@169.254.0.3] out: PING 58.178.206.3 (58.178.206.3) 56(84) bytes of data. [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=1 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=2 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=3 Destination Host Unreachable [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] out: --- 58.178.206.3 ping statistics --- [ubuntu@169.254.0.3] out: 3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 1999ms [ubuntu@169.254.0.3] out: pipe 3 [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] sudo: ping -s 56 -c 3 -W 1 58.178.206.3 [ubuntu@169.254.0.3] out: PING 58.178.206.3 (58.178.206.3) 56(84) bytes of data. [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=1 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=2 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=3 Destination Host Unreachable [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] out: --- 58.178.206.3 ping statistics --- [ubuntu@169.254.0.3] out: 3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 2001ms [ubuntu@169.254.0.3] out: pipe 3 [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] sudo: ping -s 56 -c 3 -W 1 58.178.206.3 [ubuntu@169.254.0.3] out: PING 58.178.206.3 (58.178.206.3) 56(84) bytes of data. [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=1 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=2 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=3 Destination Host Unreachable [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] out: --- 58.178.206.3 ping statistics --- [ubuntu@169.254.0.3] out: 3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 2016ms [ubuntu@169.254.0.3] out: pipe 3 [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] sudo: ping -s 56 -c 3 -W 1 58.178.206.3 [ubuntu@169.254.0.3] out: PING 58.178.206.3 (58.178.206.3) 56(84) bytes of data. [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=1 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=2 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=3 Destination Host Unreachable [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] out: --- 58.178.206.3 ping statistics --- [ubuntu@169.254.0.3] out: 3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 1999ms [ubuntu@169.254.0.3] out: pipe 3 [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] sudo: ping -s 56 -c 3 -W 1 58.178.206.3 [ubuntu@169.254.0.3] out: PING 58.178.206.3 (58.178.206.3) 56(84) bytes of data. [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=1 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=2 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=3 Destination Host Unreachable [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] out: --- 58.178.206.3 ping statistics --- [ubuntu@169.254.0.3] out: 3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 1999ms [ubuntu@169.254.0.3] out: pipe 3 [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] sudo: ping -s 56 -c 3 -W 1 58.178.206.3 [ubuntu@169.254.0.3] out: PING 58.178.206.3 (58.178.206.3) 56(84) bytes of data. [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=1 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=2 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=3 Destination Host Unreachable [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] out: --- 58.178.206.3 ping statistics --- [ubuntu@169.254.0.3] out: 3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 2016ms [ubuntu@169.254.0.3] out: pipe 3 [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] sudo: ping -s 56 -c 3 -W 1 58.178.206.3 [ubuntu@169.254.0.3] out: PING 58.178.206.3 (58.178.206.3) 56(84) bytes of data. [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=1 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=2 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=3 Destination Host Unreachable [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] out: --- 58.178.206.3 ping statistics --- [ubuntu@169.254.0.3] out: 3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 2015ms [ubuntu@169.254.0.3] out: pipe 3 [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] sudo: ping -s 56 -c 3 -W 1 58.178.206.3 [ubuntu@169.254.0.3] out: PING 58.178.206.3 (58.178.206.3) 56(84) bytes of data. [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=1 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=2 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=3 Destination Host Unreachable [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] out: --- 58.178.206.3 ping statistics --- [ubuntu@169.254.0.3] out: 3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 1999ms [ubuntu@169.254.0.3] out: pipe 3 [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] sudo: ping -s 56 -c 3 -W 1 58.178.206.3 [ubuntu@169.254.0.3] out: PING 58.178.206.3 (58.178.206.3) 56(84) bytes of data. [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=1 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=2 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=3 Destination Host Unreachable [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] out: --- 58.178.206.3 ping statistics --- [ubuntu@169.254.0.3] out: 3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 2016ms [ubuntu@169.254.0.3] out: pipe 3 [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] sudo: ping -s 56 -c 3 -W 1 58.178.206.3 [ubuntu@169.254.0.3] out: PING 58.178.206.3 (58.178.206.3) 56(84) bytes of data. [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=1 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=2 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=3 Destination Host Unreachable [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] out: --- 58.178.206.3 ping statistics --- [ubuntu@169.254.0.3] out: 3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 2001ms [ubuntu@169.254.0.3] out: pipe 3 [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] sudo: ping -s 56 -c 3 -W 1 58.178.206.3 [ubuntu@169.254.0.3] out: PING 58.178.206.3 (58.178.206.3) 56(84) bytes of data. [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=1 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=2 Destination Host Unreachable [ubuntu@169.254.0.3] out: From 1.84.14.131 icmp_seq=3 Destination Host Unreachable [ubuntu@169.254.0.3] out: [ubuntu@169.254.0.3] out: --- 58.178.206.3 ping statistics --- [ubuntu@169.254.0.3] out: 3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 1999ms [ubuntu@169.254.0.3] out: pipe 3 [ubuntu@169.254.0.3] out: }}} Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: AssertionError Python 3.9.25: /usr/bin/python3 Mon Mar 23 03:47:32 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<scripts.vrouter.test_subinterfaces.TestSubInter...ev_reg,dev_sanity_dpdk,sanity] id=0x7f498daa7dc0>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function TestSubInterfaces.test_vlan_interface_2> self = <scripts.vrouter.test_subinterfaces.TestSubInter...ev_reg,dev_sanity_dpdk,sanity] id=0x7f498daa7dc0> args = () kwargs = {} /contrail-test/scripts/vrouter/test_subinterfaces.py in test_vlan_interface_2(self=<scripts.vrouter.test_subinterfaces.TestSubInter...ev_reg,dev_sanity_dpdk,sanity] id=0x7f498daa7dc0>) 134 135 assert vm1_fixture.ping_with_certainty(vm2_fixture.vm_ip) 136 vm3_ip = self.vn3_port1.get_ip_addresses()[0] 137 assert vm1_fixture.ping_with_certainty(vm3_ip) 138 # end test_vlan_interface_2 vm1_fixture = <VMFixture: ctest-TestSubInterfaces-22941865-15924177> vm1_fixture.ping_with_certainty = <bound method retry.<locals>.deco_retry.<locals>...ture: ctest-TestSubInterfaces-22941865-15924177>> vm3_ip = '58.178.206.3' AssertionError: __cause__ = None __class__ = <class 'AssertionError'> __context__ = None __delattr__ = <method-wrapper '__delattr__' of AssertionError object> __dict__ = {} __dir__ = <built-in method __dir__ of AssertionError object> __doc__ = 'Assertion failed.' __eq__ = <method-wrapper '__eq__' of AssertionError object> __format__ = <built-in method __format__ of AssertionError object> __ge__ = <method-wrapper '__ge__' of AssertionError object> __getattribute__ = <method-wrapper '__getattribute__' of AssertionError object> __gt__ = <method-wrapper '__gt__' of AssertionError object> __hash__ = <method-wrapper '__hash__' of AssertionError object> __init__ = <method-wrapper '__init__' of AssertionError object> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of AssertionError object> __lt__ = <method-wrapper '__lt__' of AssertionError object> __ne__ = <method-wrapper '__ne__' of AssertionError object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of AssertionError object> __reduce_ex__ = <built-in method __reduce_ex__ of AssertionError object> __repr__ = <method-wrapper '__repr__' of AssertionError object> __setattr__ = <method-wrapper '__setattr__' of AssertionError object> __setstate__ = <built-in method __setstate__ of AssertionError object> __sizeof__ = <built-in method __sizeof__ of AssertionError object> __str__ = <method-wrapper '__str__' of AssertionError object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> args = () with_traceback = <built-in method with_traceback of AssertionError object> 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/scripts/vrouter/test_subinterfaces.py", line 137, in test_vlan_interface_2 assert vm1_fixture.ping_with_certainty(vm3_ip) AssertionError Skipping Test. At least 1 external router required to run the test dm_mx env needs to be set in testbed.py to run this script Skipping Test. Env variable MX_TEST is not set. Skipping the test Skipping Test. Env variable MX_GW_TEST is not set Skipping Test. Fabric gateway is required to run the test Xmpp auth should be set before running tests Xmpp auth should be set before running tests