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4.21.0-0.okd-scos-2026-03-31-013359

Download installer and client with:

oc adm release extract --tools registry.ci.openshift.org/origin/release-scos:4.21.0-0.okd-scos-2026-03-31-013359
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Tests:

Upgrades from:

Upgrades to:


Unable to show full changelog: could not generate a changelog: runtime/cgo: pthread_create failed: Resource temporarily unavailable SIGABRT: abort PC=0x7f5aea30c02c m=0 sigcode=18446744073709551610 goroutine 0 gp=0x860a420 m=0 mp=0x860c6a0 [idle]: runtime: g 0 gp=0x860a420: unknown pc 0x7f5aea30c02c stack: frame={sp:0x7ffe03794170, fp:0x0} stack=[0x7ffe02fa4000,0x7ffe03794950) 0x00007ffe03794070: 0x0000000000000000 0x0000000000000000 0x00007ffe03794080: 0x0000000000000000 0x0000000000000000 0x00007ffe03794090: 0x0000000000000000 0x0000000000000000 0x00007ffe037940a0: 0x0000000000000000 0x0000000000000000 0x00007ffe037940b0: 0x0000000000000000 0x0000000000000000 0x00007ffe037940c0: 0x0000000000000000 0x0000000000000000 0x00007ffe037940d0: 0x0000000000000000 0x0000000000000000 0x00007ffe037940e0: 0x0000000000000000 0x0000000000000000 0x00007ffe037940f0: 0x0000000000000000 0x0000000000000000 0x00007ffe03794100: 0x0000000000000000 0x0000000000000000 0x00007ffe03794110: 0x0000000000000000 0x0000000000000000 0x00007ffe03794120: 0x0000000000000000 0x0000000000000000 0x00007ffe03794130: 0x0000000000000000 0x0000000000000000 0x00007ffe03794140: 0x0000000000000000 0x00007f5aea319689 0x00007ffe03794150: 0x0000000000000000 0x0000000000000011 0x00007ffe03794160: 0x0000000000000130 0x00007f5aea30c01e 0x00007ffe03794170: <0x0000000000000120 0x0000000001c407e5 0x00007ffe03794180: 0x0000000000000013 0x0000000000000000 0x00007ffe03794190: 0x0000000000000000 0x0000000000000004 0x00007ffe037941a0: 0x0000003400000013 0x00007f5aea38f421 0x00007ffe037941b0: 0x00007f5a9affd640 0x00007ffe03794480 0x00007ffe037941c0: 0x00007ffe037942ee 0x00007ffe037942ef 0x00007ffe037941d0: 0x00007f5a9affd640 0x00007f5aea309ed5 0x00007ffe037941e0: 0x00007f5aea479ca0 0x0000000000000120 0x00007ffe037941f0: 0x00000000003d0f00 0x962a7c53f9c67300 0x00007ffe03794200: 0x00007f5aea27c740 0x0000000000000006 0x00007ffe03794210: 0x0000000009eee4f0 0x00007ffe03794540 0x00007ffe03794220: 0x000000000860a420 0x00007f5aea2beb86 0x00007ffe03794230: 0x00007f5aea47aeb0 0x00007f5aea2a8873 0x00007ffe03794240: 0x0000000000000020 0x000000000000000d 0x00007ffe03794250: 0x0000000006241419 0x000000000000000d 0x00007ffe03794260: 0x0000000000000000 0x00007f5aea301fbd runtime: g 0 gp=0x860a420: unknown pc 0x7f5aea30c02c stack: frame={sp:0x7ffe03794170, fp:0x0} stack=[0x7ffe02fa4000,0x7ffe03794950) 0x00007ffe03794070: 0x0000000000000000 0x0000000000000000 0x00007ffe03794080: 0x0000000000000000 0x0000000000000000 0x00007ffe03794090: 0x0000000000000000 0x0000000000000000 0x00007ffe037940a0: 0x0000000000000000 0x0000000000000000 0x00007ffe037940b0: 0x0000000000000000 0x0000000000000000 0x00007ffe037940c0: 0x0000000000000000 0x0000000000000000 0x00007ffe037940d0: 0x0000000000000000 0x0000000000000000 0x00007ffe037940e0: 0x0000000000000000 0x0000000000000000 0x00007ffe037940f0: 0x0000000000000000 0x0000000000000000 0x00007ffe03794100: 0x0000000000000000 0x0000000000000000 0x00007ffe03794110: 0x0000000000000000 0x0000000000000000 0x00007ffe03794120: 0x0000000000000000 0x0000000000000000 0x00007ffe03794130: 0x0000000000000000 0x0000000000000000 0x00007ffe03794140: 0x0000000000000000 0x00007f5aea319689 0x00007ffe03794150: 0x0000000000000000 0x0000000000000011 0x00007ffe03794160: 0x0000000000000130 0x00007f5aea30c01e 0x00007ffe03794170: <0x0000000000000120 0x0000000001c407e5 0x00007ffe03794180: 0x0000000000000013 0x0000000000000000 0x00007ffe03794190: 0x0000000000000000 0x0000000000000004 0x00007ffe037941a0: 0x0000003400000013 0x00007f5aea38f421 0x00007ffe037941b0: 0x00007f5a9affd640 0x00007ffe03794480 0x00007ffe037941c0: 0x00007ffe037942ee 0x00007ffe037942ef 0x00007ffe037941d0: 0x00007f5a9affd640 0x00007f5aea309ed5 0x00007ffe037941e0: 0x00007f5aea479ca0 0x0000000000000120 0x00007ffe037941f0: 0x00000000003d0f00 0x962a7c53f9c67300 0x00007ffe03794200: 0x00007f5aea27c740 0x0000000000000006 0x00007ffe03794210: 0x0000000009eee4f0 0x00007ffe03794540 0x00007ffe03794220: 0x000000000860a420 0x00007f5aea2beb86 0x00007ffe03794230: 0x00007f5aea47aeb0 0x00007f5aea2a8873 0x00007ffe03794240: 0x0000000000000020 0x000000000000000d 0x00007ffe03794250: 0x0000000006241419 0x000000000000000d 0x00007ffe03794260: 0x0000000000000000 0x00007f5aea301fbd goroutine 1 gp=0xc000002380 m=nil [runnable, locked to thread]: runtime.gcTrigger.test({0x0?, 0x0?, 0x0?}) /usr/lib/golang/src/runtime/mgc.go:616 +0xdc fp=0xc000985510 sp=0xc000985508 pc=0x1c61ebc runtime.mallocgcSmallScanHeader(0xc0003f3868?, 0x55d35a0) /usr/lib/golang/src/runtime/malloc.go:1529 +0x2ef fp=0xc000985568 sp=0xc000985510 pc=0x1c5814f runtime.mallocgc(0x280, 0x55d35a0, 0x1) /usr/lib/golang/src/runtime/malloc.go:1068 +0xac fp=0xc000985598 sp=0xc000985568 pc=0x1cbdc4c runtime.growslice(0xc000813cc0, 0xb000001d1ed35?, 0x0?, 0xc000071718?, 0x55d35a0) /usr/lib/golang/src/runtime/slice.go:272 +0x55d fp=0xc000985608 sp=0xc000985598 pc=0x1cc3a7d github.com/openshift/api/features.FeatureSets(0x4, {0x593763f, 0x2e}, {0x0, 0x0}) /go/src/github.com/openshift/oc/vendor/github.com/openshift/api/features/features.go:28 +0x14c fp=0xc000985758 sp=0xc000985608 pc=0x46664ac github.com/openshift/api/features.AllFeatureSets() /go/src/github.com/openshift/oc/vendor/github.com/openshift/api/features/features.go:67 +0x5a7 fp=0xc000985c90 sp=0xc000985758 pc=0x4666d67 github.com/openshift/library-go/pkg/manifest.init.0() /go/src/github.com/openshift/oc/vendor/github.com/openshift/library-go/pkg/manifest/manifest.go:37 +0x25 fp=0xc000985e28 sp=0xc000985c90 pc=0x466fbc5 runtime.doInit1(0x85224f0) /usr/lib/golang/src/runtime/proc.go:7670 +0xd5 fp=0xc000985f50 sp=0xc000985e28 pc=0x1c97a95 runtime.doInit(...) /usr/lib/golang/src/runtime/proc.go:7637 runtime.main() /usr/lib/golang/src/runtime/proc.go:256 +0x350 fp=0xc000985fe0 sp=0xc000985f50 pc=0x1c88530 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc000985fe8 sp=0xc000985fe0 pc=0x1cc94a1 goroutine 2 gp=0xc000002e00 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/lib/golang/src/runtime/proc.go:460 +0xce fp=0xc000094fa8 sp=0xc000094f88 pc=0x1cc0f2e runtime.goparkunlock(...) /usr/lib/golang/src/runtime/proc.go:466 runtime.forcegchelper() /usr/lib/golang/src/runtime/proc.go:373 +0xb3 fp=0xc000094fe0 sp=0xc000094fa8 pc=0x1c887b3 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc000094fe8 sp=0xc000094fe0 pc=0x1cc94a1 created by runtime.init.7 in goroutine 1 /usr/lib/golang/src/runtime/proc.go:361 +0x1a goroutine 3 gp=0xc000003340 m=nil [GC sweep wait]: runtime.gopark(0x8604c01?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/lib/golang/src/runtime/proc.go:460 +0xce fp=0xc000095780 sp=0xc000095760 pc=0x1cc0f2e runtime.goparkunlock(...) /usr/lib/golang/src/runtime/proc.go:466 runtime.bgsweep(0xc0000c0000) /usr/lib/golang/src/runtime/mgcsweep.go:323 +0xdf fp=0xc0000957c8 sp=0xc000095780 pc=0x1c6deff runtime.gcenable.gowrap1() /usr/lib/golang/src/runtime/mgc.go:212 +0x25 fp=0xc0000957e0 sp=0xc0000957c8 pc=0x1c61b05 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc0000957e8 sp=0xc0000957e0 pc=0x1cc94a1 created by runtime.gcenable in goroutine 1 /usr/lib/golang/src/runtime/mgc.go:212 +0x66 goroutine 4 gp=0xc000003500 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0x6135ac8?, 0x0?, 0x0?, 0x0?) /usr/lib/golang/src/runtime/proc.go:460 +0xce fp=0xc000095f78 sp=0xc000095f58 pc=0x1cc0f2e runtime.goparkunlock(...) /usr/lib/golang/src/runtime/proc.go:466 runtime.(*scavengerState).park(0x8608320) /usr/lib/golang/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000095fa8 sp=0xc000095f78 pc=0x1c6b7c9 runtime.bgscavenge(0xc0000c0000) /usr/lib/golang/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000095fc8 sp=0xc000095fa8 pc=0x1c6bd99 runtime.gcenable.gowrap2() /usr/lib/golang/src/runtime/mgc.go:213 +0x25 fp=0xc000095fe0 sp=0xc000095fc8 pc=0x1c61aa5 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc000095fe8 sp=0xc000095fe0 pc=0x1cc94a1 created by runtime.gcenable in goroutine 1 /usr/lib/golang/src/runtime/mgc.go:213 +0xa5 goroutine 18 gp=0xc000102380 m=nil [GOMAXPROCS updater (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/lib/golang/src/runtime/proc.go:460 +0xce fp=0xc000090788 sp=0xc000090768 pc=0x1cc0f2e runtime.goparkunlock(...) /usr/lib/golang/src/runtime/proc.go:466 runtime.updateMaxProcsGoroutine() /usr/lib/golang/src/runtime/proc.go:6720 +0xe7 fp=0xc0000907e0 sp=0xc000090788 pc=0x1c968e7 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc0000907e8 sp=0xc0000907e0 pc=0x1cc94a1 created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1 /usr/lib/golang/src/runtime/proc.go:6708 +0x37 goroutine 19 gp=0xc0001028c0 m=nil [finalizer wait]: runtime.gopark(0x1c97a95?, 0x1c58765?, 0xb8?, 0x1?, 0xc000002380?) /usr/lib/golang/src/runtime/proc.go:460 +0xce fp=0xc000094620 sp=0xc000094600 pc=0x1cc0f2e runtime.runFinalizers() /usr/lib/golang/src/runtime/mfinal.go:210 +0x107 fp=0xc0000947e0 sp=0xc000094620 pc=0x1c60987 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc0000947e8 sp=0xc0000947e0 pc=0x1cc94a1 created by runtime.createfing in goroutine 1 /usr/lib/golang/src/runtime/mfinal.go:172 +0x3d goroutine 20 gp=0xc000102fc0 m=nil [GC worker (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/lib/golang/src/runtime/proc.go:460 +0xce fp=0xc000090f38 sp=0xc000090f18 pc=0x1cc0f2e runtime.gcBgMarkWorker(0xc0001108c0) /usr/lib/golang/src/runtime/mgc.go:1463 +0xeb fp=0xc000090fc8 sp=0xc000090f38 pc=0x1c641eb runtime.gcBgMarkStartWorkers.gowrap1() /usr/lib/golang/src/runtime/mgc.go:1373 +0x25 fp=0xc000090fe0 sp=0xc000090fc8 pc=0x1c640c5 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc000090fe8 sp=0xc000090fe0 pc=0x1cc94a1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/lib/golang/src/runtime/mgc.go:1373 +0x105 goroutine 5 gp=0xc000003dc0 m=nil [GC worker (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/lib/golang/src/runtime/proc.go:460 +0xce fp=0xc000096738 sp=0xc000096718 pc=0x1cc0f2e runtime.gcBgMarkWorker(0xc0001108c0) /usr/lib/golang/src/runtime/mgc.go:1463 +0xeb fp=0xc0000967c8 sp=0xc000096738 pc=0x1c641eb runtime.gcBgMarkStartWorkers.gowrap1() /usr/lib/golang/src/runtime/mgc.go:1373 +0x25 fp=0xc0000967e0 sp=0xc0000967c8 pc=0x1c640c5 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc0000967e8 sp=0xc0000967e0 pc=0x1cc94a1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/lib/golang/src/runtime/mgc.go:1373 +0x105 goroutine 6 gp=0xc0000da000 m=nil [GC worker (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/lib/golang/src/runtime/proc.go:460 +0xce fp=0xc000096f38 sp=0xc000096f18 pc=0x1cc0f2e runtime.gcBgMarkWorker(0xc0001108c0) /usr/lib/golang/src/runtime/mgc.go:1463 +0xeb fp=0xc000096fc8 sp=0xc000096f38 pc=0x1c641eb runtime.gcBgMarkStartWorkers.gowrap1() /usr/lib/golang/src/runtime/mgc.go:1373 +0x25 fp=0xc000096fe0 sp=0xc000096fc8 pc=0x1c640c5 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc000096fe8 sp=0xc000096fe0 pc=0x1cc94a1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/lib/golang/src/runtime/mgc.go:1373 +0x105 goroutine 34 gp=0xc000484000 m=nil [GC worker (idle)]: runtime.gopark(0xe2b442bdaac1?, 0x3?, 0x49?, 0xed?, 0x0?) /usr/lib/golang/src/runtime/proc.go:460 +0xce fp=0xc00048a738 sp=0xc00048a718 pc=0x1cc0f2e runtime.gcBgMarkWorker(0xc0001108c0) /usr/lib/golang/src/runtime/mgc.go:1463 +0xeb fp=0xc00048a7c8 sp=0xc00048a738 pc=0x1c641eb runtime.gcBgMarkStartWorkers.gowrap1() /usr/lib/golang/src/runtime/mgc.go:1373 +0x25 fp=0xc00048a7e0 sp=0xc00048a7c8 pc=0x1c640c5 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc00048a7e8 sp=0xc00048a7e0 pc=0x1cc94a1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/lib/golang/src/runtime/mgc.go:1373 +0x105 goroutine 35 gp=0xc0004841c0 m=nil [GC worker (idle)]: runtime.gopark(0xe2b442b12d30?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/lib/golang/src/runtime/proc.go:460 +0xce fp=0xc00048af38 sp=0xc00048af18 pc=0x1cc0f2e runtime.gcBgMarkWorker(0xc0001108c0) /usr/lib/golang/src/runtime/mgc.go:1463 +0xeb fp=0xc00048afc8 sp=0xc00048af38 pc=0x1c641eb runtime.gcBgMarkStartWorkers.gowrap1() /usr/lib/golang/src/runtime/mgc.go:1373 +0x25 fp=0xc00048afe0 sp=0xc00048afc8 pc=0x1c640c5 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc00048afe8 sp=0xc00048afe0 pc=0x1cc94a1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/lib/golang/src/runtime/mgc.go:1373 +0x105 goroutine 36 gp=0xc000484380 m=nil [GC worker (idle)]: runtime.gopark(0x8633520?, 0x3?, 0x0?, 0x24?, 0x0?) /usr/lib/golang/src/runtime/proc.go:460 +0xce fp=0xc00048b738 sp=0xc00048b718 pc=0x1cc0f2e runtime.gcBgMarkWorker(0xc0001108c0) /usr/lib/golang/src/runtime/mgc.go:1463 +0xeb fp=0xc00048b7c8 sp=0xc00048b738 pc=0x1c641eb runtime.gcBgMarkStartWorkers.gowrap1() /usr/lib/golang/src/runtime/mgc.go:1373 +0x25 fp=0xc00048b7e0 sp=0xc00048b7c8 pc=0x1c640c5 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc00048b7e8 sp=0xc00048b7e0 pc=0x1cc94a1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/lib/golang/src/runtime/mgc.go:1373 +0x105 goroutine 37 gp=0xc000484540 m=3 mp=0xc00009b008 [GC mark termination]: runtime.systemstack_switch() /usr/lib/golang/src/runtime/asm_amd64.s:478 +0x8 fp=0xc00048be98 sp=0xc00048be88 pc=0x1cc7488 runtime.forEachP(...) /usr/lib/golang/src/runtime/proc.go:2115 runtime.gcMarkDone() /usr/lib/golang/src/runtime/mgc.go:914 +0x159 fp=0xc00048bf38 sp=0xc00048be98 pc=0x1c62859 runtime.gcBgMarkWorker(0xc0001108c0) /usr/lib/golang/src/runtime/mgc.go:1600 +0x345 fp=0xc00048bfc8 sp=0xc00048bf38 pc=0x1c64445 runtime.gcBgMarkStartWorkers.gowrap1() /usr/lib/golang/src/runtime/mgc.go:1373 +0x25 fp=0xc00048bfe0 sp=0xc00048bfc8 pc=0x1c640c5 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc00048bfe8 sp=0xc00048bfe0 pc=0x1cc94a1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/lib/golang/src/runtime/mgc.go:1373 +0x105 goroutine 38 gp=0xc000484700 m=nil [GC worker (idle)]: runtime.gopark(0xe2b442bdaf39?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/lib/golang/src/runtime/proc.go:460 +0xce fp=0xc000097f38 sp=0xc000097f18 pc=0x1cc0f2e runtime.gcBgMarkWorker(0xc0001108c0) /usr/lib/golang/src/runtime/mgc.go:1463 +0xeb fp=0xc000097fc8 sp=0xc000097f38 pc=0x1c641eb runtime.gcBgMarkStartWorkers.gowrap1() /usr/lib/golang/src/runtime/mgc.go:1373 +0x25 fp=0xc000097fe0 sp=0xc000097fc8 pc=0x1c640c5 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc000097fe8 sp=0xc000097fe0 pc=0x1cc94a1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/lib/golang/src/runtime/mgc.go:1373 +0x105 goroutine 39 gp=0xc0000db500 m=nil [cleanup wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/lib/golang/src/runtime/proc.go:460 +0xce fp=0xc000097768 sp=0xc000097748 pc=0x1cc0f2e runtime.goparkunlock(...) /usr/lib/golang/src/runtime/proc.go:466 runtime.(*cleanupQueue).dequeue(0x8609b00) /usr/lib/golang/src/runtime/mcleanup.go:439 +0xc5 fp=0xc0000977a0 sp=0xc000097768 pc=0x1c5d3c5 runtime.runCleanups() /usr/lib/golang/src/runtime/mcleanup.go:635 +0x45 fp=0xc0000977e0 sp=0xc0000977a0 pc=0x1c5da85 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc0000977e8 sp=0xc0000977e0 pc=0x1cc94a1 created by runtime.(*cleanupQueue).createGs in goroutine 1 /usr/lib/golang/src/runtime/mcleanup.go:589 +0xa5 rax 0x0 rbx 0x7f5aea27c740 rcx 0x7f5aea30c02c rdx 0x6 rdi 0x142bcb rsi 0x142bcb rbp 0x142bcb rsp 0x7ffe03794170 r8 0x7ffe03794240 r9 0x7f5aea430d20 r10 0x8 r11 0x246 r12 0x6 r13 0x7ffe03794540 r14 0x860a420 r15 0xffffffffffffffff rip 0x7f5aea30c02c rflags 0x246 cs 0x33 fs 0x0 gs 0x0

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