TASK [test : PTF Test - DHCP Relay Test] ***************************************
task path: /var/johnar/sonic-mgmt/ansible/roles/test/tasks/ptf_runner.yml:42
Wednesday 17 July 2019  11:27:06 +0000 (0:00:00.126)       0:00:25.161 ******** 
ok: [sonic-s5232f-9364] => {
    "msg": "ptf --test-dir ptftests dhcp_relay_test.DHCPTest   --platform-dir ptftests  --platform remote  -t \"hostname=\\\"sonic-s5232f-9364\\\";client_port_index=\\\"1\\\";client_iface_alias=\\\"hundredGigE1/2\\\";leaf_port_indices=\\\"[31, 30, 29, 28]\\\";num_dhcp_servers=\\\"4\\\";server_ip=\\\"192.0.0.1\\\";relay_iface_ip=\\\"192.168.0.1\\\";relay_iface_mac=\\\"3c:2c:30:6d:80:00\\\";relay_iface_netmask=\\\"255.255.248.0\\\"\"  --relax 2>&1"
}

TASK [test : command] **********************************************************
task path: /var/johnar/sonic-mgmt/ansible/roles/test/tasks/ptf_runner.yml:45
Wednesday 17 July 2019  11:27:06 +0000 (0:00:00.177)       0:00:25.339 ******** 
<10.16.210.140> ESTABLISH SSH CONNECTION FOR USER: root
<10.16.210.140> SSH: EXEC sshpass -d15 ssh -C -q -o ControlMaster=auto -o ControlPersist=120s -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o User=root -o ConnectTimeout=10 -o ControlPath=/root/.ansible/cp/ansible-ssh-%h-%p-%r 10.16.210.140 'LANG=C LC_ALL=C LC_MESSAGES=C /usr/bin/python'
changed: [sonic-s5232f-9364 -> 10.16.210.140] => {"changed": true, "cmd": "ptf --test-dir ptftests dhcp_relay_test.DHCPTest   --platform-dir ptftests  --platform remote  -t \"hostname=\\\"sonic-s5232f-9364\\\";client_port_index=\\\"1\\\";client_iface_alias=\\\"hundredGigE1/2\\\";leaf_port_indices=\\\"[31, 30, 29, 28]\\\";num_dhcp_servers=\\\"4\\\";server_ip=\\\"192.0.0.1\\\";relay_iface_ip=\\\"192.168.0.1\\\";relay_iface_mac=\\\"3c:2c:30:6d:80:00\\\";relay_iface_netmask=\\\"255.255.248.0\\\"\"  --relax 2>&1", "delta": "0:00:21.362556", "end": "2019-07-17 11:27:27.858803", "failed": false, "failed_when_result": false, "invocation": {"module_args": {"_raw_params": "ptf --test-dir ptftests dhcp_relay_test.DHCPTest   --platform-dir ptftests  --platform remote  -t \"hostname=\\\"sonic-s5232f-9364\\\";client_port_index=\\\"1\\\";client_iface_alias=\\\"hundredGigE1/2\\\";leaf_port_indices=\\\"[31, 30, 29, 28]\\\";num_dhcp_servers=\\\"4\\\";server_ip=\\\"192.0.0.1\\\";relay_iface_ip=\\\"192.168.0.1\\\";relay_iface_mac=\\\"3c:2c:30:6d:80:00\\\";relay_iface_netmask=\\\"255.255.248.0\\\"\"  --relax 2>&1", "_uses_shell": true, "chdir": "/root", "creates": null, "executable": null, "removes": null, "warn": true}, "module_name": "command"}, "rc": 1, "start": "2019-07-17 11:27:06.496247", "stderr": "", "stdout": "WARNING: No route found for IPv6 destination :: (no default route?)\ndhcp_relay_test.DHCPTest ... ERROR\n\n======================================================================\nERROR: dhcp_relay_test.DHCPTest\n----------------------------------------------------------------------\nTraceback (most recent call last):\n  File \"ptftests/dhcp_relay_test.py\", line 524, in runTest\n    self.verify_relayed_discover()\n  File \"ptftests/dhcp_relay_test.py\", line 399, in verify_relayed_discover\n    masked_discover.set_do_not_care_scapy(scapy.PADDING, \"load\")\n  File \"/usr/lib/python2.7/dist-packages/ptf/mask.py\", line 41, in set_do_not_care_scapy\n    self.set_do_not_care(hdr_offset * 8 + offset, bitwidth)\n  File \"/usr/lib/python2.7/dist-packages/ptf/mask.py\", line 16, in set_do_not_care\n    self.mask[offsetB] = self.mask[offsetB] & (~(1 << (7 - offsetb)))\nIndexError: list index out of range\n\n----------------------------------------------------------------------\nRan 1 test in 20.027s\n\nFAILED (errors=1)", "stdout_lines": ["WARNING: No route found for IPv6 destination :: (no default route?)", "dhcp_relay_test.DHCPTest ... ERROR", "", "======================================================================", "ERROR: dhcp_relay_test.DHCPTest", "----------------------------------------------------------------------", "Traceback (most recent call last):", "  File \"ptftests/dhcp_relay_test.py\", line 524, in runTest", "    self.verify_relayed_discover()", "  File \"ptftests/dhcp_relay_test.py\", line 399, in verify_relayed_discover", "    masked_discover.set_do_not_care_scapy(scapy.PADDING, \"load\")", "  File \"/usr/lib/python2.7/dist-packages/ptf/mask.py\", line 41, in set_do_not_care_scapy", "    self.set_do_not_care(hdr_offset * 8 + offset, bitwidth)", "  File \"/usr/lib/python2.7/dist-packages/ptf/mask.py\", line 16, in set_do_not_care", "    self.mask[offsetB] = self.mask[offsetB] & (~(1 << (7 - offsetb)))", "IndexError: list index out of range", "", "----------------------------------------------------------------------", "Ran 1 test in 20.027s", "", "FAILED (errors=1)"], "warnings": []}

TASK [test : debug] ************************************************************
task path: /var/johnar/sonic-mgmt/ansible/roles/test/tasks/ptf_runner.yml:52
Wednesday 17 July 2019  11:27:27 +0000 (0:00:21.633)       0:00:46.972 ******** 
ok: [sonic-s5232f-9364] => {
    "out.stdout_lines": [
        "WARNING: No route found for IPv6 destination :: (no default route?)", 
        "dhcp_relay_test.DHCPTest ... ERROR", 
        "", 
        "======================================================================", 
        "ERROR: dhcp_relay_test.DHCPTest", 
        "----------------------------------------------------------------------", 
        "Traceback (most recent call last):", 
        "  File \"ptftests/dhcp_relay_test.py\", line 524, in runTest", 
        "    self.verify_relayed_discover()", 
        "  File \"ptftests/dhcp_relay_test.py\", line 399, in verify_relayed_discover", 
        "    masked_discover.set_do_not_care_scapy(scapy.PADDING, \"load\")", 
        "  File \"/usr/lib/python2.7/dist-packages/ptf/mask.py\", line 41, in set_do_not_care_scapy", 
        "    self.set_do_not_care(hdr_offset * 8 + offset, bitwidth)", 
        "  File \"/usr/lib/python2.7/dist-packages/ptf/mask.py\", line 16, in set_do_not_care", 
        "    self.mask[offsetB] = self.mask[offsetB] & (~(1 << (7 - offsetb)))", 
        "IndexError: list index out of range", 
        "", 
        "----------------------------------------------------------------------", 
        "Ran 1 test in 20.027s", 
        "", 
        "FAILED (errors=1)"
    ]
}