Description
Steps to reproduce the issue:
with latest master image, there is a possibility encounter into this issue when run warm reboot test.
Describe the results you received:
04:21:55 "2019-10-14 20:21:53 : Extracted from VM logs:",
04:21:55 "2019-10-14 20:21:53 : --------------------------------------------------",
04:21:55 "2019-10-14 20:21:53 : Extracted log info from 10.112.207.42",
04:21:55 "2019-10-14 20:21:53 : BGP IPv4 was down (seconds) : 169",
04:21:55 "2019-10-14 20:21:53 : BGP IPv4 was down (times) : 1",
04:21:55 "2019-10-14 20:21:53 : BGP IPv4 was gotten up after Po was up (seconds) : 31",
04:21:55 "2019-10-14 20:21:53 : BGP IPv6 was down (seconds) : 170",
04:21:55 "2019-10-14 20:21:53 : BGP IPv6 was down (times) : 1",
04:21:55 "2019-10-14 20:21:53 : BGP IPv6 was gotten up after Po was up (seconds) : 32",
04:21:55 "2019-10-14 20:21:53 : Interface Port-Channel1 was down (times) : 1",
04:21:55 "2019-10-14 20:21:53 : PortChannel was down (seconds) : 37",
04:21:55 "2019-10-14 20:21:53 : PortChannel went down after bgp session was down (seconds) : 101",
04:21:55 "2019-10-14 20:21:53 : defaultdict(<type 'list'>, {})",
04:21:55 "2019-10-14 20:21:53 : --------------------------------------------------",
04:21:55 "2019-10-14 20:21:53 : Extracted log info from 10.112.207.43",
04:21:55 "2019-10-14 20:21:53 : BGP IPv4 was down (seconds) : 171",
04:21:55 "2019-10-14 20:21:53 : BGP IPv4 was down (times) : 1",
04:21:55 "2019-10-14 20:21:53 : BGP IPv4 was gotten up afterFAIL",
04:21:55 "",
04:21:55 "======================================================================",
04:21:55 "FAIL: advanced-reboot.ReloadTest",
04:21:55 "----------------------------------------------------------------------",
04:21:55 "Traceback (most recent call last):",
04:21:55 " File \"ptftests/advanced-reboot.py\", line 894, in runTest",
04:21:55 " self.assertTrue(is_good, errors)",
04:21:55 "AssertionError: ",
04:21:55 "",
04:21:55 "Something went wrong. Please check output below:",
04:21:55 "",
04:21:55 "FAILED:10.112.207.45:LAG flapped 2 times on 10.112.207.45 after warm boot",
04:21:55 "FAILED:10.112.207.44:LAG flapped 2 times on 10.112.207.44 after warm boot",
04:21:55 "FAILED:10.112.207.43:LAG flapped 2 times on 10.112.207.43 after warm boot",
04:21:55 "FAILED:10.112.207.42:LAG flapped 2 times on 10.112.207.42 after warm boot",
04:21:55 "",
04:21:55 "",
04:21:55 "----------------------------------------------------------------------",
04:21:55 "Ran 1 test in 915.417s",
04:21:55 "",
04:21:55 "FAILED (failures=1)"
04:21:55 ]
04:21:55 }
Describe the results you expected:
warm reboot shall pass.
syslog.gz
syslog.1.gz
Additional information you deem important (e.g. issue happens only occasionally):
**Output of `show version`:**
```
"SONiC Software Version: SONiC.HEAD.99-2694e660",
"Distribution: Debian 9.11",
"Kernel: 4.9.0-9-2-amd64",
"Build commit: 2694e66",
"Build date: Fri Oct 11 06:24:58 UTC 2019",
"Built by: johnar@jenkins-worker-7",
```
**Attach debug file `sudo generate_dump`:**
```
(paste your output here)
```
Description
Steps to reproduce the issue:
with latest master image, there is a possibility encounter into this issue when run warm reboot test.
Describe the results you received:
Describe the results you expected:
warm reboot shall pass.
syslog.gz
syslog.1.gz
Additional information you deem important (e.g. issue happens only occasionally):
"SONiC Software Version: SONiC.HEAD.99-2694e660",
"Distribution: Debian 9.11",
"Kernel: 4.9.0-9-2-amd64",
"Build commit: 2694e66",
"Build date: Fri Oct 11 06:24:58 UTC 2019",
"Built by: johnar@jenkins-worker-7",
```