TestNamespaceController {namespace} #36351

k8s-github-robot · 2016-11-07T10:31:34Z

https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/kubernetes-test-go/19319/

Failed: TestNamespaceController {namespace}

panic: interface conversion: interface is nil, not *v1.Namespace
/usr/local/go/src/runtime/panic.go:500 +0x1ae
/usr/local/go/src/testing/testing.go:579 +0x474
/usr/local/go/src/runtime/panic.go:458 +0x271
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:200 +0x74
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:140 +0x1aab
/usr/local/go/src/testing/testing.go:610 +0xca
/usr/local/go/src/testing/testing.go:646 +0x530

Previous issues for this test: #30855 #33838

The text was updated successfully, but these errors were encountered:

k8s-github-robot · 2016-11-07T16:14:09Z

https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/kubernetes-test-go/19334/

Failed: TestNamespaceController {namespace}

panic: interface conversion: interface is nil, not *v1.Namespace
/usr/local/go/src/runtime/panic.go:500 +0x1ae
/usr/local/go/src/testing/testing.go:579 +0x474
/usr/local/go/src/runtime/panic.go:458 +0x271
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:200 +0x74
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:140 +0x1aab
/usr/local/go/src/testing/testing.go:610 +0xca
/usr/local/go/src/testing/testing.go:646 +0x530

k8s-github-robot · 2016-11-08T06:59:07Z

Builds:
kubernetes-test-go 19366 19389 19392 19393

Failed: TestNamespaceController {namespace}

0x44355e    sync.runtime_notifyListWait+0x12e                                       /usr/local/go/src/runtime/sema.go:267
0x4da1ad    sync.(*Cond).Wait+0x8d                                              /usr/local/go/src/sync/cond.go:57
0xb3e7bd    k8s.io/kubernetes/pkg/client/cache.(*DeltaFIFO).Pop+0xed                            /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/delta_fifo.go:407
0xb3acc0    k8s.io/kubernetes/pkg/client/cache.(*Controller).processLoop+0x70                       /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/controller.go:126
0xb49421    k8s.io/kubernetes/pkg/client/cache.(*Controller).(k8s.io/kubernetes/pkg/client/cache.processLoop)-fm+0x41   /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/controller.go:102
0xd6999f    k8s.io/kubernetes/pkg/util/wait.JitterUntil.func1+0x6f                              /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:87
0xd690bd    k8s.io/kubernetes/pkg/util/wait.JitterUntil+0xbd                                /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:88
0xd68fda    k8s.io/kubernetes/pkg/util/wait.Until+0x5a                                  /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:49
0xb3a9ae    k8s.io/kubernetes/pkg/client/cache.(*Controller).Run+0x24e                          /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/controller.go:102
0xb44992    k8s.io/kubernetes/pkg/client/cache.(*Reflector).watchHandler+0x10f2 /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/reflector.go:348
0xb42beb    k8s.io/kubernetes/pkg/client/cache.(*Reflector).ListAndWatch+0xddb  /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/reflector.go:319
0xb49cca    k8s.io/kubernetes/pkg/client/cache.(*Reflector).RunUntil.func1+0x4a /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/reflector.go:204
0xd6999f    k8s.io/kubernetes/pkg/util/wait.JitterUntil.func1+0x6f          /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:87
0xd690bd    k8s.io/kubernetes/pkg/util/wait.JitterUntil+0xbd            /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:88
0xd68fda    k8s.io/kubernetes/pkg/util/wait.Until+0x5a              /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:49
0xb4a11e    k8s.io/kubernetes/pkg/client/cache.(*Reflector).ListAndWatch.func1+0x35e    /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/reflector.go:270
0x57991a    k8s.io/kubernetes/federation/pkg/federation-controller/util.(*DelayingDeliverer).run+0x63a  /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/util/delaying_deliverer.go:122
0x57f8f7    k8s.io/kubernetes/federation/pkg/federation-controller/util.(*DelayingDeliverer).StartWithHandler.func1+0x157   /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/util/delaying_deliverer.go:174
0x4971bd    testing.(*T).Run+0x56d      /usr/local/go/src/testing/testing.go:647
0x49baa9    testing.RunTests.func1+0xb9 /usr/local/go/src/testing/testing.go:793
0x496bd9    testing.tRunner+0xc9        /usr/local/go/src/testing/testing.go:610
0x49859a    testing.RunTests+0x4ba      /usr/local/go/src/testing/testing.go:799
0x49776f    testing.(*M).Run+0x12f      /usr/local/go/src/testing/testing.go:743
0x401428    main.main+0x1b8         k8s.io/kubernetes/federation/pkg/federation-controller/namespace/_test/_testmain.go:54
0x430fec    runtime.main+0x18c      /usr/local/go/src/runtime/proc.go:183
0x4aaced    k8s.io/kubernetes/federation/pkg/federation-controller/namespace.(*NamespaceController).Run.func1+0x4d  /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller.go:268
0xb5b255    k8s.io/kubernetes/pkg/client/record.(*eventBroadcasterImpl).StartEventWatcher.func1+0xc5    /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/record/event.go:228
0xb92ca2    k8s.io/kubernetes/pkg/watch.(*Broadcaster).loop+0x92    /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/watch/mux.go:201
0xb9bb4d    k8s.io/kubernetes/vendor/github.com/golang/glog.(*loggingT).flushDaemon+0x9d    /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/github.com/golang/glog/glog.go:879
0x57f786    k8s.io/kubernetes/federation/pkg/federation-controller/util.StartBackoffGC.func1+0x126  /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/util/backoff.go:28
0x5516fd    runtime/pprof.writeRuntimeProfile+0xbd                              /usr/local/go/src/runtime/pprof/pprof.go:614
0x551499    runtime/pprof.writeGoroutine+0xc9                               /usr/local/go/src/runtime/pprof/pprof.go:576
0x54cd1d    runtime/pprof.(*Profile).WriteTo+0x47d                              /usr/local/go/src/runtime/pprof/pprof.go:298
0xba5ac6    k8s.io/kubernetes/federation/pkg/federation-controller/util/test.GetObjectFromChan+0x1b6    /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/util/test/test_helper.go:206
0x4a975c    k8s.io/kubernetes/federation/pkg/federation-controller/namespace.GetNamespaceFromChan+0x3c  /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:200
0x4a7eda    k8s.io/kubernetes/federation/pkg/federation-controller/namespace.TestNamespaceController+0x1aaa /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:140
0x496bd9    testing.tRunner+0xc9                                        /usr/local/go/src/testing/testing.go:610
panic: interface conversion: interface is nil, not *v1.Namespace
/usr/local/go/src/runtime/panic.go:500 +0x1ae
/usr/local/go/src/testing/testing.go:579 +0x474
/usr/local/go/src/runtime/panic.go:458 +0x271
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:200 +0x74
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:140 +0x1aab
/usr/local/go/src/testing/testing.go:610 +0xca
/usr/local/go/src/testing/testing.go:646 +0x530

saad-ali · 2016-11-08T23:06:15Z

@mwielgus Any updates on this issue?

saad-ali · 2016-11-08T23:36:20Z

@nikhiljindal is @mwielgus the right person to look at this?

nikhiljindal · 2016-11-08T23:49:02Z

Yes, both of us are looking at this.
cc @kubernetes/sig-cluster-federation if anyone else has an idea

saad-ali · 2016-11-08T23:55:00Z

Great, thanks!

k8s-github-robot · 2016-11-09T07:23:04Z

https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/kubernetes-test-go/19424/

Failed: TestNamespaceController {namespace}

0x44355e    sync.runtime_notifyListWait+0x12e                                       /usr/local/go/src/runtime/sema.go:267
0x4da1ad    sync.(*Cond).Wait+0x8d                                              /usr/local/go/src/sync/cond.go:57
0xb3e7bd    k8s.io/kubernetes/pkg/client/cache.(*DeltaFIFO).Pop+0xed                            /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/delta_fifo.go:407
0xb3acc0    k8s.io/kubernetes/pkg/client/cache.(*Controller).processLoop+0x70                       /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/controller.go:126
0xb49421    k8s.io/kubernetes/pkg/client/cache.(*Controller).(k8s.io/kubernetes/pkg/client/cache.processLoop)-fm+0x41   /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/controller.go:102
0xd6999f    k8s.io/kubernetes/pkg/util/wait.JitterUntil.func1+0x6f                              /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:87
0xd690bd    k8s.io/kubernetes/pkg/util/wait.JitterUntil+0xbd                                /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:88
0xd68fda    k8s.io/kubernetes/pkg/util/wait.Until+0x5a                                  /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:49
0xb3a9ae    k8s.io/kubernetes/pkg/client/cache.(*Controller).Run+0x24e                          /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/controller.go:102
0xb44992    k8s.io/kubernetes/pkg/client/cache.(*Reflector).watchHandler+0x10f2 /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/reflector.go:348
0xb42beb    k8s.io/kubernetes/pkg/client/cache.(*Reflector).ListAndWatch+0xddb  /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/reflector.go:319
0xb49cca    k8s.io/kubernetes/pkg/client/cache.(*Reflector).RunUntil.func1+0x4a /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/reflector.go:204
0xd6999f    k8s.io/kubernetes/pkg/util/wait.JitterUntil.func1+0x6f          /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:87
0xd690bd    k8s.io/kubernetes/pkg/util/wait.JitterUntil+0xbd            /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:88
0xd68fda    k8s.io/kubernetes/pkg/util/wait.Until+0x5a              /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:49
0xb4a11e    k8s.io/kubernetes/pkg/client/cache.(*Reflector).ListAndWatch.func1+0x35e    /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/reflector.go:270
0x57991a    k8s.io/kubernetes/federation/pkg/federation-controller/util.(*DelayingDeliverer).run+0x63a  /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/util/delaying_deliverer.go:122
0x57f8f7    k8s.io/kubernetes/federation/pkg/federation-controller/util.(*DelayingDeliverer).StartWithHandler.func1+0x157   /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/util/delaying_deliverer.go:174
0x4971bd    testing.(*T).Run+0x56d      /usr/local/go/src/testing/testing.go:647
0x49baa9    testing.RunTests.func1+0xb9 /usr/local/go/src/testing/testing.go:793
0x496bd9    testing.tRunner+0xc9        /usr/local/go/src/testing/testing.go:610
0x49859a    testing.RunTests+0x4ba      /usr/local/go/src/testing/testing.go:799
0x49776f    testing.(*M).Run+0x12f      /usr/local/go/src/testing/testing.go:743
0x401428    main.main+0x1b8         k8s.io/kubernetes/federation/pkg/federation-controller/namespace/_test/_testmain.go:54
0x430fec    runtime.main+0x18c      /usr/local/go/src/runtime/proc.go:183
0x4aaced    k8s.io/kubernetes/federation/pkg/federation-controller/namespace.(*NamespaceController).Run.func1+0x4d  /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller.go:268
0xb5b255    k8s.io/kubernetes/pkg/client/record.(*eventBroadcasterImpl).StartEventWatcher.func1+0xc5    /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/record/event.go:228
0xb92ca2    k8s.io/kubernetes/pkg/watch.(*Broadcaster).loop+0x92    /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/watch/mux.go:201
0xb9bb4d    k8s.io/kubernetes/vendor/github.com/golang/glog.(*loggingT).flushDaemon+0x9d    /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/github.com/golang/glog/glog.go:879
0x57f786    k8s.io/kubernetes/federation/pkg/federation-controller/util.StartBackoffGC.func1+0x126  /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/util/backoff.go:28
0x5516fd    runtime/pprof.writeRuntimeProfile+0xbd                              /usr/local/go/src/runtime/pprof/pprof.go:614
0x551499    runtime/pprof.writeGoroutine+0xc9                               /usr/local/go/src/runtime/pprof/pprof.go:576
0x54cd1d    runtime/pprof.(*Profile).WriteTo+0x47d                              /usr/local/go/src/runtime/pprof/pprof.go:298
0xba5ac6    k8s.io/kubernetes/federation/pkg/federation-controller/util/test.GetObjectFromChan+0x1b6    /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/util/test/test_helper.go:206
0x4a975c    k8s.io/kubernetes/federation/pkg/federation-controller/namespace.GetNamespaceFromChan+0x3c  /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:200
0x4a7eda    k8s.io/kubernetes/federation/pkg/federation-controller/namespace.TestNamespaceController+0x1aaa /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:140
0x496bd9    testing.tRunner+0xc9                                        /usr/local/go/src/testing/testing.go:610
panic: interface conversion: interface is nil, not *v1.Namespace
/usr/local/go/src/runtime/panic.go:500 +0x1ae
/usr/local/go/src/testing/testing.go:579 +0x474
/usr/local/go/src/runtime/panic.go:458 +0x271
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:200 +0x74
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:140 +0x1aab
/usr/local/go/src/testing/testing.go:610 +0xca
/usr/local/go/src/testing/testing.go:646 +0x530

dims · 2016-11-09T13:37:07Z

@nikhiljindal @saad-ali This one is marked p2, but the issue logged by bot is marked p1
#35872

nikhiljindal · 2016-11-09T17:32:41Z

I just reduced its priority. It hasnt happened again since 2 days ago.

k8s-github-robot · 2016-11-09T19:17:29Z

https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/kubernetes-test-go/19450/

Failed: TestNamespaceController {namespace}

0x44355e    sync.runtime_notifyListWait+0x12e                                       /usr/local/go/src/runtime/sema.go:267
0x4da1ad    sync.(*Cond).Wait+0x8d                                              /usr/local/go/src/sync/cond.go:57
0xb4842d    k8s.io/kubernetes/pkg/client/cache.(*DeltaFIFO).Pop+0xed                            /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/delta_fifo.go:407
0xb44930    k8s.io/kubernetes/pkg/client/cache.(*Controller).processLoop+0x70                       /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/controller.go:126
0xb53091    k8s.io/kubernetes/pkg/client/cache.(*Controller).(k8s.io/kubernetes/pkg/client/cache.processLoop)-fm+0x41   /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/controller.go:102
0xd7360f    k8s.io/kubernetes/pkg/util/wait.JitterUntil.func1+0x6f                              /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:87
0xd72d2d    k8s.io/kubernetes/pkg/util/wait.JitterUntil+0xbd                                /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:88
0xd72c4a    k8s.io/kubernetes/pkg/util/wait.Until+0x5a                                  /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:49
0xb4461e    k8s.io/kubernetes/pkg/client/cache.(*Controller).Run+0x24e                          /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/controller.go:102
0xb4e602    k8s.io/kubernetes/pkg/client/cache.(*Reflector).watchHandler+0x10f2 /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/reflector.go:348
0xb4c85b    k8s.io/kubernetes/pkg/client/cache.(*Reflector).ListAndWatch+0xddb  /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/reflector.go:319
0xb5393a    k8s.io/kubernetes/pkg/client/cache.(*Reflector).RunUntil.func1+0x4a /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/reflector.go:204
0xd7360f    k8s.io/kubernetes/pkg/util/wait.JitterUntil.func1+0x6f          /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:87
0xd72d2d    k8s.io/kubernetes/pkg/util/wait.JitterUntil+0xbd            /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:88
0xd72c4a    k8s.io/kubernetes/pkg/util/wait.Until+0x5a              /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:49
0xb53d8e    k8s.io/kubernetes/pkg/client/cache.(*Reflector).ListAndWatch.func1+0x35e    /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/reflector.go:270
0x57991a    k8s.io/kubernetes/federation/pkg/federation-controller/util.(*DelayingDeliverer).run+0x63a  /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/util/delaying_deliverer.go:122
0x57f8f7    k8s.io/kubernetes/federation/pkg/federation-controller/util.(*DelayingDeliverer).StartWithHandler.func1+0x157   /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/util/delaying_deliverer.go:174
0x4971bd    testing.(*T).Run+0x56d      /usr/local/go/src/testing/testing.go:647
0x49baa9    testing.RunTests.func1+0xb9 /usr/local/go/src/testing/testing.go:793
0x496bd9    testing.tRunner+0xc9        /usr/local/go/src/testing/testing.go:610
0x49859a    testing.RunTests+0x4ba      /usr/local/go/src/testing/testing.go:799
0x49776f    testing.(*M).Run+0x12f      /usr/local/go/src/testing/testing.go:743
0x401428    main.main+0x1b8         k8s.io/kubernetes/federation/pkg/federation-controller/namespace/_test/_testmain.go:54
0x430fec    runtime.main+0x18c      /usr/local/go/src/runtime/proc.go:183
0x4aaced    k8s.io/kubernetes/federation/pkg/federation-controller/namespace.(*NamespaceController).Run.func1+0x4d  /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller.go:268
0xb64ec5    k8s.io/kubernetes/pkg/client/record.(*eventBroadcasterImpl).StartEventWatcher.func1+0xc5    /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/record/event.go:228
0xb9c912    k8s.io/kubernetes/pkg/watch.(*Broadcaster).loop+0x92    /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/watch/mux.go:201
0xba57bd    k8s.io/kubernetes/vendor/github.com/golang/glog.(*loggingT).flushDaemon+0x9d    /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/github.com/golang/glog/glog.go:879
0x57f786    k8s.io/kubernetes/federation/pkg/federation-controller/util.StartBackoffGC.func1+0x126  /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/util/backoff.go:28
0x5516fd    runtime/pprof.writeRuntimeProfile+0xbd                              /usr/local/go/src/runtime/pprof/pprof.go:614
0x551499    runtime/pprof.writeGoroutine+0xc9                               /usr/local/go/src/runtime/pprof/pprof.go:576
0x54cd1d    runtime/pprof.(*Profile).WriteTo+0x47d                              /usr/local/go/src/runtime/pprof/pprof.go:298
0xbaf736    k8s.io/kubernetes/federation/pkg/federation-controller/util/test.GetObjectFromChan+0x1b6    /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/util/test/test_helper.go:206
0x4a975c    k8s.io/kubernetes/federation/pkg/federation-controller/namespace.GetNamespaceFromChan+0x3c  /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:200
0x4a7eda    k8s.io/kubernetes/federation/pkg/federation-controller/namespace.TestNamespaceController+0x1aaa /go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:140
0x496bd9    testing.tRunner+0xc9                                        /usr/local/go/src/testing/testing.go:610
panic: interface conversion: interface is nil, not *v1.Namespace
/usr/local/go/src/runtime/panic.go:500 +0x1ae
/usr/local/go/src/testing/testing.go:579 +0x474
/usr/local/go/src/runtime/panic.go:458 +0x271
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:200 +0x74
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:140 +0x1aab
/usr/local/go/src/testing/testing.go:610 +0xca
/usr/local/go/src/testing/testing.go:646 +0x530

dims · 2016-11-09T19:19:37Z

@nikhiljindal talk about the devil! ^^

dims · 2016-11-09T19:44:53Z

@nikhiljindal - i was able to recreate it locally. here's the output - http://paste.openstack.org/show/588610/

k8s-github-robot · 2017-01-08T07:08:42Z

Builds:
ci-kubernetes-test-go 1887 1920

Failed: TestNamespaceController {namespace}

0xa4bead	k8s.io/kubernetes/federation/pkg/federation-controller/util/test.RegisterFakeWatch.func1+0x14d	/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/util/test/test_helper.go:154
0x44355e	sync.runtime_notifyListWait+0x12e										/usr/local/go/src/runtime/sema.go:267
0x4da08d	sync.(*Cond).Wait+0x8d												/usr/local/go/src/sync/cond.go:57
0x9fc12d	k8s.io/kubernetes/pkg/client/cache.(*DeltaFIFO).Pop+0xed							/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/delta_fifo.go:407
0x9f8630	k8s.io/kubernetes/pkg/client/cache.(*Controller).processLoop+0x70						/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/controller.go:131
0xa073a1	k8s.io/kubernetes/pkg/client/cache.(*Controller).(k8s.io/kubernetes/pkg/client/cache.processLoop)-fm+0x41	/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/controller.go:102
0xbee06f	k8s.io/kubernetes/pkg/util/wait.JitterUntil.func1+0x6f								/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:96
0xbed7cd	k8s.io/kubernetes/pkg/util/wait.JitterUntil+0xbd								/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:97
0xbed6ea	k8s.io/kubernetes/pkg/util/wait.Until+0x5a									/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:52
0x9f831e	k8s.io/kubernetes/pkg/client/cache.(*Controller).Run+0x24e							/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/controller.go:102
0xa02909	k8s.io/kubernetes/pkg/client/cache.(*Reflector).watchHandler+0x1689	/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/reflector.go:346
0xa005bb	k8s.io/kubernetes/pkg/client/cache.(*Reflector).ListAndWatch+0xe3b	/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/reflector.go:317
0xa07c4a	k8s.io/kubernetes/pkg/client/cache.(*Reflector).RunUntil.func1+0x4a	/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/reflector.go:198
0xbee06f	k8s.io/kubernetes/pkg/util/wait.JitterUntil.func1+0x6f			/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:96
0xbed7cd	k8s.io/kubernetes/pkg/util/wait.JitterUntil+0xbd			/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:97
0xbed6ea	k8s.io/kubernetes/pkg/util/wait.Until+0x5a				/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/util/wait/wait.go:52
0xa080f3	k8s.io/kubernetes/pkg/client/cache.(*Reflector).ListAndWatch.func1+0x3b3	/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/cache/reflector.go:266
0x57996a	k8s.io/kubernetes/federation/pkg/federation-controller/util.(*DelayingDeliverer).run+0x63a	/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/util/delaying_deliverer.go:122
0x57fe07	k8s.io/kubernetes/federation/pkg/federation-controller/util.(*DelayingDeliverer).StartWithHandler.func1+0x157	/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/util/delaying_deliverer.go:174
0x4972ad	testing.(*T).Run+0x56d		/usr/local/go/src/testing/testing.go:647
0x49bb99	testing.RunTests.func1+0xb9	/usr/local/go/src/testing/testing.go:793
0x496cc9	testing.tRunner+0xc9		/usr/local/go/src/testing/testing.go:610
0x49868a	testing.RunTests+0x4ba		/usr/local/go/src/testing/testing.go:799
0x49785f	testing.(*M).Run+0x12f		/usr/local/go/src/testing/testing.go:743
0x401428	main.main+0x1b8			k8s.io/kubernetes/federation/pkg/federation-controller/namespace/_test/_testmain.go:54
0x430fec	runtime.main+0x18c		/usr/local/go/src/runtime/proc.go:183
0x4aabdd	k8s.io/kubernetes/federation/pkg/federation-controller/namespace.(*NamespaceController).Run.func1+0x4d	/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller.go:263
0xa195b5	k8s.io/kubernetes/pkg/client/record.(*eventBroadcasterImpl).StartEventWatcher.func1+0xc5	/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/client/record/event.go:228
0xa38542	k8s.io/kubernetes/pkg/watch.(*Broadcaster).loop+0x92	/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/watch/mux.go:201
0xa413ed	k8s.io/kubernetes/vendor/github.com/golang/glog.(*loggingT).flushDaemon+0x9d	/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/github.com/golang/glog/glog.go:879
0x57fc96	k8s.io/kubernetes/federation/pkg/federation-controller/util.StartBackoffGC.func1+0x126	/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/util/backoff.go:28
0x5515dd	runtime/pprof.writeRuntimeProfile+0xbd								/usr/local/go/src/runtime/pprof/pprof.go:614
0x551379	runtime/pprof.writeGoroutine+0xc9								/usr/local/go/src/runtime/pprof/pprof.go:576
0x54cbfd	runtime/pprof.(*Profile).WriteTo+0x47d								/usr/local/go/src/runtime/pprof/pprof.go:298
0xa4b9c6	k8s.io/kubernetes/federation/pkg/federation-controller/util/test.CheckObjectFromChan+0x2a6	/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/util/test/test_helper.go:256
0x4a8001	k8s.io/kubernetes/federation/pkg/federation-controller/namespace.TestNamespaceController+0x1ae1	/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:140
0x496cc9	testing.tRunner+0xc9										/usr/local/go/src/testing/testing.go:610
<autogenerated>:10: 
                        
	Error Trace:	namespace_controller_test.go:140
	
	Error:		Received unexpected error "Failed to get an object from channel"
	
<autogenerated>:10: 
                        
	Error Trace:	namespace_controller_test.go:147
	
	Error:		"map[]" does not contain "A"

ethernetdan · 2017-03-14T06:45:02Z

@nikhiljindal @mwielgus is this flake blocking for 1.6 or could be closed?

csbell · 2017-03-14T17:23:55Z

Flake, moving to next-candidate.

k8s-github-robot · 2017-06-15T07:27:07Z

This Issue hasn't been active in 92 days. Closing this Issue. Please reopen if you would like to work towards merging this change, if/when the Issue is ready for the next round of review.

cc @k8s-merge-robot @mwielgus

You can add 'keep-open' label to prevent this from happening again, or add a comment to keep it open another 90 days

k8s-github-robot assigned rmmh Nov 7, 2016

k8s-github-robot added kind/flake Categorizes issue or PR as related to a flaky test. priority/backlog Higher priority than priority/awaiting-more-evidence. labels Nov 7, 2016

0xmichalis mentioned this issue Nov 7, 2016

kubectl: enhancements for deployment progress deadline #36171

Merged

jszczepkowski mentioned this issue Nov 7, 2016

Added e2e test for HA master replicas in different zones. #34539

Merged

pweil- mentioned this issue Nov 7, 2016

Default host user namespace via experimental flag #31169

Merged

0xmichalis mentioned this issue Nov 7, 2016

test: wait until all pods are available for newly created deployment #36309

Merged

rmmh assigned mwielgus and unassigned rmmh Nov 8, 2016

deads2k mentioned this issue Nov 8, 2016

tighten and document the genericapiserver.Config #36257

Closed

wojtek-t mentioned this issue Nov 8, 2016

Extend test timeout for LB creation in large clusters #36442

Merged

nikhiljindal mentioned this issue Nov 8, 2016

Fixing federation secret controller unit test flakiness #36463

Merged

jonboulle mentioned this issue Nov 9, 2016

CRI: general grammar/spelling/consistency cleanup #36448

Merged

soltysh mentioned this issue Nov 9, 2016

Support for PodDisruptionBudget in Kubectl #36495

Merged

nikhiljindal mentioned this issue Nov 9, 2016

Disabling flaky federation unit tests #36536

Merged

0xmichalis mentioned this issue Dec 2, 2016

test: update deployment helper to return better error messages #36352

Merged

k8s-github-robot added the priority/P3 label Jan 8, 2017

sttts mentioned this issue Feb 2, 2017

genericapiserver: cut off more dependencies – episode 6 #40822

Merged

calebamiles modified the milestone: v1.6 Mar 3, 2017

liggitt added the sig/federation label Mar 6, 2017

nikhiljindal mentioned this issue Mar 11, 2017

flaky test: unit/integration failed in “TestNamespaceController.go” #39510

Closed

csbell modified the milestones: next-candidate, v1.6 Mar 14, 2017

k8s-github-robot closed this as completed Jun 15, 2017

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TestNamespaceController {namespace} #36351

TestNamespaceController {namespace} #36351

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TestNamespaceController {namespace} #36351

TestNamespaceController {namespace} #36351

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