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4.21.0-0.okd-scos-nightly-2026-04-03-125919

Download installer and client with:

oc adm release extract --tools registry.ci.openshift.org/origin/release-scos:4.21.0-0.okd-scos-nightly-2026-04-03-125919
Team Approvals:

Tests:

Upgrades from:


Unable to show full changelog: could not generate a changelog: runtime/cgo: pthread_create failed: Resource temporarily unavailable SIGABRT: abort PC=0x7f644896502c m=4 sigcode=18446744073709551610 goroutine 0 gp=0xc000003880 m=4 mp=0xc00009b808 [idle]: runtime: g 0 gp=0xc000003880: unknown pc 0x7f644896502c stack: frame={sp:0x7f6400c9f790, fp:0x0} stack=[0x7f64004a01e0,0x7f6400c9fde0) 0x00007f6400c9f690: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f6a0: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f6b0: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f6c0: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f6d0: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f6e0: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f6f0: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f700: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f710: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f720: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f730: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f740: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f750: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f760: 0x0000000000000000 0x00007f6448972689 0x00007f6400c9f770: 0x0000000000000000 0x0000000000000011 0x00007f6400c9f780: 0x0000000000000130 0x00007f644896501e 0x00007f6400c9f790: <0x0000000000000120 0x0000000000000000 0x00007f6400c9f7a0: 0x0000000000000013 0x0000000000000000 0x00007f6400c9f7b0: 0x0000000000000000 0x0000000000000004 0x00007f6400c9f7c0: 0x0000003400000013 0x00007f64489e8421 0x00007f6400c9f7d0: 0x00007f63f17fa640 0x00007f6400c9faa0 0x00007f6400c9f7e0: 0x00007f6400c9f90e 0x00007f6400c9f90f 0x00007f6400c9f7f0: 0x00007f63f17fa640 0x00007f6448962ed5 0x00007f6400c9f800: 0x00007f63f8000020 0x0000000000000120 0x00007f6400c9f810: 0x00000000003d0f00 0x237b6bb490f88200 0x00007f6400c9f820: 0x00007f6400ca0640 0x0000000000000006 0x00007f6400c9f830: 0x0000000008821cb0 0x00007f6400c9fb60 0x00007f6400c9f840: 0x000000c000003880 0x00007f6448917b86 0x00007f6400c9f850: 0x00007f6448ad3eb0 0x00007f6448901873 0x00007f6400c9f860: 0x0000000000000020 0x000000000000000d 0x00007f6400c9f870: 0x0000000006241419 0x000000000000000d 0x00007f6400c9f880: 0x0000000000000000 0x00007f644895afbd runtime: g 0 gp=0xc000003880: unknown pc 0x7f644896502c stack: frame={sp:0x7f6400c9f790, fp:0x0} stack=[0x7f64004a01e0,0x7f6400c9fde0) 0x00007f6400c9f690: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f6a0: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f6b0: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f6c0: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f6d0: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f6e0: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f6f0: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f700: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f710: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f720: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f730: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f740: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f750: 0x0000000000000000 0x0000000000000000 0x00007f6400c9f760: 0x0000000000000000 0x00007f6448972689 0x00007f6400c9f770: 0x0000000000000000 0x0000000000000011 0x00007f6400c9f780: 0x0000000000000130 0x00007f644896501e 0x00007f6400c9f790: <0x0000000000000120 0x0000000000000000 0x00007f6400c9f7a0: 0x0000000000000013 0x0000000000000000 0x00007f6400c9f7b0: 0x0000000000000000 0x0000000000000004 0x00007f6400c9f7c0: 0x0000003400000013 0x00007f64489e8421 0x00007f6400c9f7d0: 0x00007f63f17fa640 0x00007f6400c9faa0 0x00007f6400c9f7e0: 0x00007f6400c9f90e 0x00007f6400c9f90f 0x00007f6400c9f7f0: 0x00007f63f17fa640 0x00007f6448962ed5 0x00007f6400c9f800: 0x00007f63f8000020 0x0000000000000120 0x00007f6400c9f810: 0x00000000003d0f00 0x237b6bb490f88200 0x00007f6400c9f820: 0x00007f6400ca0640 0x0000000000000006 0x00007f6400c9f830: 0x0000000008821cb0 0x00007f6400c9fb60 0x00007f6400c9f840: 0x000000c000003880 0x00007f6448917b86 0x00007f6400c9f850: 0x00007f6448ad3eb0 0x00007f6448901873 0x00007f6400c9f860: 0x0000000000000020 0x000000000000000d 0x00007f6400c9f870: 0x0000000006241419 0x000000000000000d 0x00007f6400c9f880: 0x0000000000000000 0x00007f644895afbd goroutine 1 gp=0xc000002380 m=nil [runnable, locked to thread]: runtime.makemap_small() /usr/lib/golang/src/runtime/map_swiss.go:47 +0x3c fp=0xc000071d98 sp=0xc000071d90 pc=0x1cbdf3c github.com/openshift/api/monitoring/v1.init() /go/src/github.com/openshift/oc/vendor/github.com/openshift/api/monitoring/v1/zz_generated.swagger_doc_generated.go:44 +0x50b fp=0xc000071e28 sp=0xc000071d98 pc=0x438eaab runtime.doInit1(0x8520ce0) /usr/lib/golang/src/runtime/proc.go:7670 +0xd5 fp=0xc000071f50 sp=0xc000071e28 pc=0x1c97a95 runtime.doInit(...) /usr/lib/golang/src/runtime/proc.go:7637 runtime.main() /usr/lib/golang/src/runtime/proc.go:256 +0x350 fp=0xc000071fe0 sp=0xc000071f50 pc=0x1c88530 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc000071fe8 sp=0xc000071fe0 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(0x1?, 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?, 0x1c8ab9e?) /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 34 gp=0xc000484000 m=nil [GC worker (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 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 5 gp=0xc000003a40 m=nil [runnable]: 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=0xc000003c00 m=nil [GC worker (idle)]: runtime.gopark(0x16509751f88e2?, 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 7 gp=0xc000003dc0 m=9 mp=0xc000500808 [GC mark termination]: runtime.systemstack_switch() /usr/lib/golang/src/runtime/asm_amd64.s:478 +0x8 fp=0xc000488698 sp=0xc000488688 pc=0x1cc7488 runtime.forEachP(...) /usr/lib/golang/src/runtime/proc.go:2115 runtime.gcMarkDone() /usr/lib/golang/src/runtime/mgc.go:914 +0x159 fp=0xc000488738 sp=0xc000488698 pc=0x1c62859 runtime.gcBgMarkWorker(0xc0001108c0) /usr/lib/golang/src/runtime/mgc.go:1600 +0x345 fp=0xc0004887c8 sp=0xc000488738 pc=0x1c64445 runtime.gcBgMarkStartWorkers.gowrap1() /usr/lib/golang/src/runtime/mgc.go:1373 +0x25 fp=0xc0004887e0 sp=0xc0004887c8 pc=0x1c640c5 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc0004887e8 sp=0xc0004887e0 pc=0x1cc94a1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/lib/golang/src/runtime/mgc.go:1373 +0x105 goroutine 8 gp=0xc0000ce000 m=nil [GC worker (idle)]: runtime.gopark(0x16509751f82a7?, 0x3?, 0x48?, 0xe7?, 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 21 gp=0xc000103180 m=nil [GC worker (idle)]: runtime.gopark(0x16509751f84c6?, 0x3?, 0x2b?, 0x8a?, 0x0?) /usr/lib/golang/src/runtime/proc.go:460 +0xce fp=0xc000091738 sp=0xc000091718 pc=0x1cc0f2e runtime.gcBgMarkWorker(0xc0001108c0) /usr/lib/golang/src/runtime/mgc.go:1463 +0xeb fp=0xc0000917c8 sp=0xc000091738 pc=0x1c641eb runtime.gcBgMarkStartWorkers.gowrap1() /usr/lib/golang/src/runtime/mgc.go:1373 +0x25 fp=0xc0000917e0 sp=0xc0000917c8 pc=0x1c640c5 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc0000917e8 sp=0xc0000917e0 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(0x16509751f9e71?, 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 9 gp=0xc0005836c0 m=nil [cleanup wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/lib/golang/src/runtime/proc.go:460 +0xce fp=0xc00048d768 sp=0xc00048d748 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=0xc00048d7a0 sp=0xc00048d768 pc=0x1c5d3c5 runtime.runCleanups() /usr/lib/golang/src/runtime/mcleanup.go:635 +0x45 fp=0xc00048d7e0 sp=0xc00048d7a0 pc=0x1c5da85 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc00048d7e8 sp=0xc00048d7e0 pc=0x1cc94a1 created by runtime.(*cleanupQueue).createGs in goroutine 1 /usr/lib/golang/src/runtime/mcleanup.go:589 +0xa5 rax 0x0 rbx 0x7f6400ca0640 rcx 0x7f644896502c rdx 0x6 rdi 0x16acc1 rsi 0x16acc4 rbp 0x16acc4 rsp 0x7f6400c9f790 r8 0x7f6400c9f860 r9 0x7f6448a89d20 r10 0x8 r11 0x246 r12 0x6 r13 0x7f6400c9fb60 r14 0xc000003880 r15 0xffffffffffffffff rip 0x7f644896502c rflags 0x246 cs 0x33 fs 0x0 gs 0x0

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