Public bug reported: We occasionally get failures in the gate like the one below. Unfortunately they are difficult to reproduce locally.
ft32.3: neutron.tests.functional.agent.test_ovs_flows.ARPSpoofOFCtlTestCase.test_arp_spoof_allowed_address_pairs(native)_StringException: Empty attachments: stderr stdout pythonlogging:'': {{{ DEBUG [oslo_policy._cache_handler] Reloading cached file /opt/stack/new/neutron/neutron/tests/etc/policy.json DEBUG [oslo_policy.policy] Reloaded policy file: /opt/stack/new/neutron/neutron/tests/etc/policy.json }}} Traceback (most recent call last): File "neutron/tests/functional/agent/test_ovs_flows.py", line 202, in test_arp_spoof_allowed_address_pairs net_helpers.assert_ping(self.src_namespace, self.dst_addr, count=2) File "neutron/tests/common/net_helpers.py", line 102, in assert_ping dst_ip]) File "neutron/agent/linux/ip_lib.py", line 885, in execute log_fail_as_error=log_fail_as_error, **kwargs) File "neutron/agent/linux/utils.py", line 140, in execute raise RuntimeError(msg) RuntimeError: Exit code: 1; Stdin: ; Stdout: PING 192.168.0.2 (192.168.0.2) 56(84) bytes of data. --- 192.168.0.2 ping statistics --- 2 packets transmitted, 0 received, 100% packet loss, time 1006ms ; Stderr: ** Affects: neutron Importance: Undecided Assignee: Kevin Benton (kevinbenton) Status: In Progress ** Changed in: neutron Assignee: (unassigned) => Kevin Benton (kevinbenton) -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1550623 Title: Functional ARPSpoofTestCase's occasionally fail Status in neutron: In Progress Bug description: We occasionally get failures in the gate like the one below. Unfortunately they are difficult to reproduce locally. ft32.3: neutron.tests.functional.agent.test_ovs_flows.ARPSpoofOFCtlTestCase.test_arp_spoof_allowed_address_pairs(native)_StringException: Empty attachments: stderr stdout pythonlogging:'': {{{ DEBUG [oslo_policy._cache_handler] Reloading cached file /opt/stack/new/neutron/neutron/tests/etc/policy.json DEBUG [oslo_policy.policy] Reloaded policy file: /opt/stack/new/neutron/neutron/tests/etc/policy.json }}} Traceback (most recent call last): File "neutron/tests/functional/agent/test_ovs_flows.py", line 202, in test_arp_spoof_allowed_address_pairs net_helpers.assert_ping(self.src_namespace, self.dst_addr, count=2) File "neutron/tests/common/net_helpers.py", line 102, in assert_ping dst_ip]) File "neutron/agent/linux/ip_lib.py", line 885, in execute log_fail_as_error=log_fail_as_error, **kwargs) File "neutron/agent/linux/utils.py", line 140, in execute raise RuntimeError(msg) RuntimeError: Exit code: 1; Stdin: ; Stdout: PING 192.168.0.2 (192.168.0.2) 56(84) bytes of data. --- 192.168.0.2 ping statistics --- 2 packets transmitted, 0 received, 100% packet loss, time 1006ms ; Stderr: To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1550623/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp