1807192 – Observed a panic: "killing connection/stream because serving request timed out and response had been started"

Bug 1807192 - Observed a panic: "killing connection/stream because serving request timed out and response had been started"

Summary: Observed a panic: "killing connection/stream because serving request timed ou...

Keywords:
Status:	CLOSED NOTABUG
Alias:	None
Product:	OpenShift Container Platform
Classification:	Red Hat
Component:	openshift-apiserver
Sub Component:
Version:	4.3.z
Hardware:	Unspecified
OS:	Unspecified
Priority:	unspecified
Severity:	unspecified
Target Milestone:	---
Target Release:	---
Assignee:	Stefan Schimanski
QA Contact:	Xingxing Xia
Docs Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+	depends on / blocked

Reported:	2020-02-25 18:55 UTC by Phil Cameron
Modified:	2020-02-26 08:00 UTC (History)
CC List:	4 users (show)
Fixed In Version:
Doc Type:	If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed:	2020-02-26 08:00:20 UTC
Target Upstream Version:
Embargoed:

Attachments	(Terms of Use)

Description Phil Cameron 2020-02-25 18:55:34 UTC

Description of problem:
https://gcsweb-ci.svc.ci.openshift.org/gcs/origin-ci-test/logs/release-openshift-origin-installer-e2e-azure-upgrade/61/

e2e-azure-upgrade/pods/openshift-kube-apiserver_kube-apiserver-ci-op-clb7imr6-7f637-s28zm-master-0_kube-apiserver-7.log


I0219 23:58:21.402364       1 log.go:172] http: TLS handshake error from 168.63.129.16:58446: EOF
I0219 23:58:31.418021       1 log.go:172] http: TLS handshake error from 168.63.129.16:58560: EOF
E0219 23:58:39.804291       1 runtime.go:78] Observed a panic: &errors.errorString{s:"killing connection/stream because serving request timed out and response had been started"} (killing connection/stream because serving request timed out and response had been started)
goroutine 386901 [running]:
github.com/openshift/origin/vendor/k8s.io/apimachinery/pkg/util/runtime.logPanic(0x516f7c0, 0xc00052e130)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:74 +0xa3
github.com/openshift/origin/vendor/k8s.io/apimachinery/pkg/util/runtime.HandleCrash(0xc021cb1c20, 0x1, 0x1)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:48 +0x82
panic(0x516f7c0, 0xc00052e130)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/runtime/panic.go:522 +0x1b5
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters.(*baseTimeoutWriter).timeout(0xc007e0ad80, 0xc0297594a0)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters/timeout.go:257 +0x1a9
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters.(*timeoutHandler).ServeHTTP(0xc00f5f41e0, 0x9695d60, 0xc017d88fc0, 0xc038aafe00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters/timeout.go:141 +0x2d7
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters.WithWaitGroup.func1(0x9695d60, 0xc017d88fc0, 0xc038aafd00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters/waitgroup.go:58 +0x122
net/http.HandlerFunc.ServeHTTP(0xc00f5ecc00, 0x9695d60, 0xc017d88fc0, 0xc038aafd00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/endpoints/filters.WithRequestInfo.func1(0x9695d60, 0xc017d88fc0, 0xc038aafc00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/endpoints/filters/requestinfo.go:39 +0x2b8
net/http.HandlerFunc.ServeHTTP(0xc00f5ecc30, 0x9695d60, 0xc017d88fc0, 0xc038aafc00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/endpoints/filters.WithCacheControl.func1(0x9695d60, 0xc017d88fc0, 0xc038aafc00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/endpoints/filters/cachecontrol.go:31 +0xa8
net/http.HandlerFunc.ServeHTTP(0xc00f5f4200, 0x9695d60, 0xc017d88fc0, 0xc038aafc00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/httplog.WithLogging.func1(0x96892e0, 0xc00edf7f00, 0xc038aafb00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/httplog/httplog.go:89 +0x29c
net/http.HandlerFunc.ServeHTTP(0xc00f5f4220, 0x96892e0, 0xc00edf7f00, 0xc038aafb00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters.withPanicRecovery.func1(0x96892e0, 0xc00edf7f00, 0xc038aafb00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters/wrap.go:51 +0x105
net/http.HandlerFunc.ServeHTTP(0xc00f5f4240, 0x96892e0, 0xc00edf7f00, 0xc038aafb00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/kubernetes/openshift-kube-apiserver/openshiftkubeapiserver.translateLegacyScopeImpersonation.func1(0x96892e0, 0xc00edf7f00, 0xc038aafb00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/kubernetes/openshift-kube-apiserver/openshiftkubeapiserver/patch_handlerchain.go:62 +0x18f
net/http.HandlerFunc.ServeHTTP(0xc00f5f4260, 0x96892e0, 0xc00edf7f00, 0xc038aafb00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server.(*APIServerHandler).ServeHTTP(0xc00f5ecc60, 0x96892e0, 0xc00edf7f00, 0xc038aafb00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/handler.go:189 +0x51
net/http.serverHandler.ServeHTTP(0xc00b3be0d0, 0x96892e0, 0xc00edf7f00, 0xc038aafb00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:2774 +0xa8
net/http.initNPNRequest.ServeHTTP(0xc023dac000, 0xc00b3be0d0, 0x96892e0, 0xc00edf7f00, 0xc038aafb00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:3323 +0x8d
github.com/openshift/origin/vendor/golang.org/x/net/http2.(*serverConn).runHandler(0xc0299d1080, 0xc00edf7f00, 0xc038aafb00, 0xc007e0ace0)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/golang.org/x/net/http2/server.go:2149 +0x89
created by github.com/openshift/origin/vendor/golang.org/x/net/http2.(*serverConn).processHeaders
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/golang.org/x/net/http2/server.go:1883 +0x4f4
E0219 23:58:39.804337       1 wrap.go:39] apiserver panic'd on GET /apis/image.openshift.io/v1/namespaces/openshift/imagestreams/cli
I0219 23:58:39.804467       1 log.go:172] http2: panic serving 127.0.0.1:48168: killing connection/stream because serving request timed out and response had been started
goroutine 386901 [running]:
github.com/openshift/origin/vendor/golang.org/x/net/http2.(*serverConn).runHandler.func1(0xc00edf7f00, 0xc021cb1faf, 0xc0299d1080)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/golang.org/x/net/http2/server.go:2142 +0x16b
panic(0x516f7c0, 0xc00052e130)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/runtime/panic.go:522 +0x1b5
github.com/openshift/origin/vendor/k8s.io/apimachinery/pkg/util/runtime.HandleCrash(0xc021cb1c20, 0x1, 0x1)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:55 +0x105
panic(0x516f7c0, 0xc00052e130)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/runtime/panic.go:522 +0x1b5
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters/timeout.go:257 +0x1a9
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters.(*timeoutHandler).ServeHTTP(0xc00f5f41e0, 0x9695d60, 0xc017d88fc0, 0xc038aafe00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters/timeout.go:141 +0x2d7
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters.WithWaitGroup.func1(0x9695d60, 0xc017d88fc0, 0xc038aafd00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters/waitgroup.go:58 +0x122
net/http.HandlerFunc.ServeHTTP(0xc00f5ecc00, 0x9695d60, 0xc017d88fc0, 0xc038aafd00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/endpoints/filters.WithRequestInfo.func1(0x9695d60, 0xc017d88fc0, 0xc038aafc00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/endpoints/filters/requestinfo.go:39 +0x2b8
net/http.HandlerFunc.ServeHTTP(0xc00f5ecc30, 0x9695d60, 0xc017d88fc0, 0xc038aafc00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/endpoints/filters.WithCacheControl.func1(0x9695d60, 0xc017d88fc0, 0xc038aafc00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/endpoints/filters/cachecontrol.go:31 +0xa8
net/http.HandlerFunc.ServeHTTP(0xc00f5f4200, 0x9695d60, 0xc017d88fc0, 0xc038aafc00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/httplog.WithLogging.func1(0x96892e0, 0xc00edf7f00, 0xc038aafb00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/httplog/httplog.go:89 +0x29c
net/http.HandlerFunc.ServeHTTP(0xc00f5f4220, 0x96892e0, 0xc00edf7f00, 0xc038aafb00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters.withPanicRecovery.func1(0x96892e0, 0xc00edf7f00, 0xc038aafb00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters/wrap.go:51 +0x105
net/http.HandlerFunc.ServeHTTP(0xc00f5f4240, 0x96892e0, 0xc00edf7f00, 0xc038aafb00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/kubernetes/openshift-kube-apiserver/openshiftkubeapiserver.translateLegacyScopeImpersonation.func1(0x96892e0, 0xc00edf7f00, 0xc038aafb00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/kubernetes/openshift-kube-apiserver/openshiftkubeapiserver/patch_handlerchain.go:62 +0x18f
net/http.HandlerFunc.ServeHTTP(0xc00f5f4260, 0x96892e0, 0xc00edf7f00, 0xc038aafb00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server.(*APIServerHandler).ServeHTTP(0xc00f5ecc60, 0x96892e0, 0xc00edf7f00, 0xc038aafb00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/handler.go:189 +0x51
net/http.serverHandler.ServeHTTP(0xc00b3be0d0, 0x96892e0, 0xc00edf7f00, 0xc038aafb00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:2774 +0xa8
net/http.initNPNRequest.ServeHTTP(0xc023dac000, 0xc00b3be0d0, 0x96892e0, 0xc00edf7f00, 0xc038aafb00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:3323 +0x8d
github.com/openshift/origin/vendor/golang.org/x/net/http2.(*serverConn).runHandler(0xc0299d1080, 0xc00edf7f00, 0xc038aafb00, 0xc007e0ace0)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/golang.org/x/net/http2/server.go:2149 +0x89
created by github.com/openshift/origin/vendor/golang.org/x/net/http2.(*serverConn).processHeaders
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/golang.org/x/net/http2/server.go:1883 +0x4f4
E0219 23:58:40.404430       1 runtime.go:78] Observed a panic: &errors.errorString{s:"killing connection/stream because serving request timed out and response had been started"} (killing connection/stream because serving request timed out and response had been started)
goroutine 387533 [running]:
github.com/openshift/origin/vendor/k8s.io/apimachinery/pkg/util/runtime.logPanic(0x516f7c0, 0xc00052e130)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:74 +0xa3
github.com/openshift/origin/vendor/k8s.io/apimachinery/pkg/util/runtime.HandleCrash(0xc035f6fc20, 0x1, 0x1)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:48 +0x82
panic(0x516f7c0, 0xc00052e130)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/runtime/panic.go:522 +0x1b5
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters.(*baseTimeoutWriter).timeout(0xc002ee47a0, 0xc02a443360)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters/timeout.go:257 +0x1a9
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters.(*timeoutHandler).ServeHTTP(0xc00f5f41e0, 0x9695d60, 0xc01e826850, 0xc035793100)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters/timeout.go:141 +0x2d7
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters.WithWaitGroup.func1(0x9695d60, 0xc01e826850, 0xc035793000)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters/waitgroup.go:58 +0x122
net/http.HandlerFunc.ServeHTTP(0xc00f5ecc00, 0x9695d60, 0xc01e826850, 0xc035793000)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/endpoints/filters.WithRequestInfo.func1(0x9695d60, 0xc01e826850, 0xc035792f00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/endpoints/filters/requestinfo.go:39 +0x2b8
net/http.HandlerFunc.ServeHTTP(0xc00f5ecc30, 0x9695d60, 0xc01e826850, 0xc035792f00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/endpoints/filters.WithCacheControl.func1(0x9695d60, 0xc01e826850, 0xc035792f00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/endpoints/filters/cachecontrol.go:31 +0xa8
net/http.HandlerFunc.ServeHTTP(0xc00f5f4200, 0x9695d60, 0xc01e826850, 0xc035792f00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/httplog.WithLogging.func1(0x96892e0, 0xc01b2716f8, 0xc035792e00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/httplog/httplog.go:89 +0x29c
net/http.HandlerFunc.ServeHTTP(0xc00f5f4220, 0x96892e0, 0xc01b2716f8, 0xc035792e00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters.withPanicRecovery.func1(0x96892e0, 0xc01b2716f8, 0xc035792e00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters/wrap.go:51 +0x105
net/http.HandlerFunc.ServeHTTP(0xc00f5f4240, 0x96892e0, 0xc01b2716f8, 0xc035792e00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/kubernetes/openshift-kube-apiserver/openshiftkubeapiserver.translateLegacyScopeImpersonation.func1(0x96892e0, 0xc01b2716f8, 0xc035792e00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/kubernetes/openshift-kube-apiserver/openshiftkubeapiserver/patch_handlerchain.go:62 +0x18f
net/http.HandlerFunc.ServeHTTP(0xc00f5f4260, 0x96892e0, 0xc01b2716f8, 0xc035792e00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server.(*APIServerHandler).ServeHTTP(0xc00f5ecc60, 0x96892e0, 0xc01b2716f8, 0xc035792e00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/handler.go:189 +0x51
net/http.serverHandler.ServeHTTP(0xc00b3be0d0, 0x96892e0, 0xc01b2716f8, 0xc035792e00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:2774 +0xa8
net/http.initNPNRequest.ServeHTTP(0xc023dac000, 0xc00b3be0d0, 0x96892e0, 0xc01b2716f8, 0xc035792e00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:3323 +0x8d
github.com/openshift/origin/vendor/golang.org/x/net/http2.(*serverConn).runHandler(0xc0299d1080, 0xc01b2716f8, 0xc035792e00, 0xc002ee46e0)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/golang.org/x/net/http2/server.go:2149 +0x89
created by github.com/openshift/origin/vendor/golang.org/x/net/http2.(*serverConn).processHeaders
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/golang.org/x/net/http2/server.go:1883 +0x4f4
E0219 23:58:40.404480       1 wrap.go:39] apiserver panic'd on GET /apis/route.openshift.io/v1/namespaces/openshift-console/routes/downloads
I0219 23:58:40.404575       1 log.go:172] http2: panic serving 127.0.0.1:48168: killing connection/stream because serving request timed out and response had been started
goroutine 387533 [running]:
github.com/openshift/origin/vendor/golang.org/x/net/http2.(*serverConn).runHandler.func1(0xc01b2716f8, 0xc035f6ffaf, 0xc0299d1080)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/golang.org/x/net/http2/server.go:2142 +0x16b
panic(0x516f7c0, 0xc00052e130)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/runtime/panic.go:522 +0x1b5
github.com/openshift/origin/vendor/k8s.io/apimachinery/pkg/util/runtime.HandleCrash(0xc035f6fc20, 0x1, 0x1)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:55 +0x105
panic(0x516f7c0, 0xc00052e130)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/runtime/panic.go:522 +0x1b5
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters.(*baseTimeoutWriter).timeout(0xc002ee47a0, 0xc02a443360)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters/timeout.go:257 +0x1a9
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters.(*timeoutHandler).ServeHTTP(0xc00f5f41e0, 0x9695d60, 0xc01e826850, 0xc035793100)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters/timeout.go:141 +0x2d7
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters.WithWaitGroup.func1(0x9695d60, 0xc01e826850, 0xc035793000)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters/waitgroup.go:58 +0x122
net/http.HandlerFunc.ServeHTTP(0xc00f5ecc00, 0x9695d60, 0xc01e826850, 0xc035793000)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/endpoints/filters.WithRequestInfo.func1(0x9695d60, 0xc01e826850, 0xc035792f00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/endpoints/filters/requestinfo.go:39 +0x2b8
net/http.HandlerFunc.ServeHTTP(0xc00f5ecc30, 0x9695d60, 0xc01e826850, 0xc035792f00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/endpoints/filters.WithCacheControl.func1(0x9695d60, 0xc01e826850, 0xc035792f00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/endpoints/filters/cachecontrol.go:31 +0xa8
net/http.HandlerFunc.ServeHTTP(0xc00f5f4200, 0x9695d60, 0xc01e826850, 0xc035792f00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/httplog.WithLogging.func1(0x96892e0, 0xc01b2716f8, 0xc035792e00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/httplog/httplog.go:89 +0x29c
net/http.HandlerFunc.ServeHTTP(0xc00f5f4220, 0x96892e0, 0xc01b2716f8, 0xc035792e00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters.withPanicRecovery.func1(0x96892e0, 0xc01b2716f8, 0xc035792e00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/filters/wrap.go:51 +0x105
net/http.HandlerFunc.ServeHTTP(0xc00f5f4240, 0x96892e0, 0xc01b2716f8, 0xc035792e00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/kubernetes/openshift-kube-apiserver/openshiftkubeapiserver.translateLegacyScopeImpersonation.func1(0x96892e0, 0xc01b2716f8, 0xc035792e00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/kubernetes/openshift-kube-apiserver/openshiftkubeapiserver/patch_handlerchain.go:62 +0x18f
net/http.HandlerFunc.ServeHTTP(0xc00f5f4260, 0x96892e0, 0xc01b2716f8, 0xc035792e00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:1995 +0x44
github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server.(*APIServerHandler).ServeHTTP(0xc00f5ecc60, 0x96892e0, 0xc01b2716f8, 0xc035792e00)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/apiserver/pkg/server/handler.go:189 +0x51
net/http.serverHandler.ServeHTTP(0xc00b3be0d0, 0x96892e0, 0xc01b2716f8, 0xc035792e00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:2774 +0xa8
net/http.initNPNRequest.ServeHTTP(0xc023dac000, 0xc00b3be0d0, 0x96892e0, 0xc01b2716f8, 0xc035792e00)
        /opt/rh/go-toolset-1.12/root/usr/lib/go-toolset-1.12-golang/src/net/http/server.go:3323 +0x8d
github.com/openshift/origin/vendor/golang.org/x/net/http2.(*serverConn).runHandler(0xc0299d1080, 0xc01b2716f8, 0xc035792e00, 0xc002ee46e0)
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/golang.org/x/net/http2/server.go:2149 +0x89
created by github.com/openshift/origin/vendor/golang.org/x/net/http2.(*serverConn).processHeaders
        /go/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/vendor/golang.org/x/net/http2/server.go:1883 +0x4f4
I0219 23:58:41.417961       1 log.go:172] http: TLS handshake error from 168.63.129.16:58630: EOF
I0219 23:58:51.433594       1 log.go:172] http: TLS handshake error from 168.63.129.16:58742: EOF
I0219 23:59:01.433551       1 log.go:172] http: TLS handshake error from 168.63.129.16:58831: EOF
I0219 23:59:11.449156       1 log.go:172] http: TLS handshake error from 168.63.129.16:58909: EOF


Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:

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