pthread in stress-smoke test failed on GCP X-4.15
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Stress-ng |
Fix Released
|
High
|
Colin Ian King | ||
ubuntu-kernel-tests |
Fix Released
|
Undecided
|
Unassigned | ||
linux-gcp (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
4.15.0-1027-gcp #28~16.04.1-Ubuntu
Only spotted on node n1-standard-8
pthread FAILED
stress-ng: debug: [19921] 1 processor online, 1 processor configured
stress-ng: info: [19921] dispatching hogs: 4 pthread
stress-ng: debug: [19921] cache allocate: default cache size: 56320K
stress-ng: debug: [19921] starting stressors
stress-ng: debug: [19921] 4 stressors spawned
stress-ng: debug: [19925] stress-ng-pthread: started [19925] (instance 3)
stress-ng: debug: [19924] stress-ng-pthread: started [19924] (instance 2)
stress-ng: debug: [19923] stress-ng-pthread: started [19923] (instance 1)
stress-ng: debug: [19922] stress-ng-pthread: started [19922] (instance 0)
stress-ng: debug: [19923] stress-ng-pthread: exited [19923] (instance 1)
stress-ng: debug: [19922] stress-ng-pthread: exited [19922] (instance 0)
stress-ng: debug: [19921] process [19922] terminated
stress-ng: debug: [19924] stress-ng-pthread: exited [19924] (instance 2)
stress-ng: fail: [19924] stress-ng-pthread: mutex unlock failed, errno=22 (Invalid argument)
stress-ng: debug: [19921] process [19923] (stress-ng-pthread) terminated on signal: 11 (Segmentation fault)
stress-ng: debug: [19921] process [19923] terminated
stress-ng: debug: [19921] process [19924] terminated
stress-ng: debug: [19921] process [19925] (stress-ng-pthread) terminated on signal: 11 (Segmentation fault)
stress-ng: debug: [19921] process [19925] terminated
stress-ng: info: [19921] unsuccessful run completed in 5.05s
Changed in stress-ng: | |
status: | Fix Committed → Fix Released |
tags: | added: ubuntu-stress-smoke-test |
tags: | added: gcp |
tags: | added: 4.15 xenial |
Changed in ubuntu-kernel-tests: | |
status: | New → Fix Released |
Changed in linux-gcp (Ubuntu): | |
status: | New → Invalid |
Reproduce rate 3 out of 3 attempts.