4.21.0-0.okd-scos-2026-02-16-193250

Download installer and client with:

oc adm release extract --tools registry.ci.openshift.org/origin/release-scos:4.21.0-0.okd-scos-2026-02-16-193250

Team Approvals:

Tests:

Blocking jobs
- aws Succeeded periodic-ci-openshift-release-main-okd-scos-4.21-e2e-aws-ovn
Informing jobs
- aws-upgrade Succeeded periodic-ci-openshift-release-main-okd-scos-4.21-e2e-aws-ovn-upgrade
- aws-upgrade-minor Succeeded periodic-ci-openshift-release-main-okd-scos-4.21-upgrade-from-okd-scos-4.20-e2e-aws-ovn-upgrade

Upgrades from:

Upgrades to:

Loading changelog, this may take a while ...

Unable to show full changelog: could not generate a changelog: runtime/cgo: pthread_create failed: Resource temporarily unavailable SIGABRT: abort PC=0x7f791e26294c m=0 sigcode=18446744073709551610 goroutine 0 gp=0x89ef680 m=0 mp=0x89f18a0 [idle]: runtime: g 0 gp=0x89ef680: unknown pc 0x7f791e26294c stack: frame={sp:0x7ffda43ee410, fp:0x0} stack=[0x7ffda3bfe000,0x7ffda43ee970) 0x00007ffda43ee310: 0x00007ffda43ee378 0x0000000001d83593 0x00007ffda43ee320: 0x00007f78e99f4000 0x0000000007be9a98 0x00007ffda43ee330: 0x0000000008902a80 0x00000000000017cf 0x00007ffda43ee340: 0x0000000001d9d0a5 0x0000000001d63deb 0x00007ffda43ee350: 0x00000000072dab0f 0x000000000079b256 0x00007ffda43ee360: 0x00007ffda43ee3c8 0x0000000001d83593 0x00007ffda43ee370: 0x0000000001d7e189 0x00007ffda43ee3f0 0x00007ffda43ee380: 0x00000000000017cf 0x0000000008902a80 0x00007ffda43ee390: 0x000000000001fc01 0x0500000001d63df3 0x00007ffda43ee3a0: 0x00007ffda43ee3f0 0x0000000008902a80 0x00007ffda43ee3b0: 0x0000000007be9a98 0x00007ffda43ee3f0 0x00007ffda43ee3c0: 0x0000000001d7e189 0x00007ffda43ee440 0x00007ffda43ee3d0: 0x00007f791e25df30 0x000000001c000004 0x00007ffda43ee3e0: 0x00007f791e2156f0 0x00007f791e26ffa9 0x00007ffda43ee3f0: 0x0000000000000000 0x0000000000000011 0x00007ffda43ee400: 0x0000000000000130 0x00007f791e26293e 0x00007ffda43ee410: <0x0000000000000120 0x00000000000000e8 0x00007ffda43ee420: 0x0000000000000013 0xb0c7ee4002af4600 0x00007ffda43ee430: 0x00007ffda43ee640 0x0000000000000004 0x00007ffda43ee440: 0x0000003400000013 0x00007f791e2e5cb1 0x00007ffda43ee450: 0x00007f78d75a2640 0x00007ffda43ee720 0x00007ffda43ee460: 0x00007ffda43ee58e 0x00007ffda43ee58f 0x00007ffda43ee470: 0x00007f78d75a2640 0x00007f791e2607f5 0x00007ffda43ee480: 0x00007f791e3d1c80 0x0000000000000120 0x00007ffda43ee490: 0x00000000003d0f00 0xb0c7ee4002af4600 0x00007ffda43ee4a0: 0x00007f791e1d4740 0x0000000000000006 0x00007ffda43ee4b0: 0x000000000a64b2a0 0x00007ffda43ee7e0 0x00007ffda43ee4c0: 0x00000000089ef680 0x00007f791e215646 0x00007ffda43ee4d0: 0x00007f791e3d2e90 0x00007f791e1ff7f3 0x00007ffda43ee4e0: 0x0000000000000020 0xb0c7ee4002af4600 0x00007ffda43ee4f0: 0x00007f78d6da2000 0x00007f78d75a2640 0x00007ffda43ee500: 0x0000000000000000 0x000000000000000b runtime: g 0 gp=0x89ef680: unknown pc 0x7f791e26294c stack: frame={sp:0x7ffda43ee410, fp:0x0} stack=[0x7ffda3bfe000,0x7ffda43ee970) 0x00007ffda43ee310: 0x00007ffda43ee378 0x0000000001d83593 0x00007ffda43ee320: 0x00007f78e99f4000 0x0000000007be9a98 0x00007ffda43ee330: 0x0000000008902a80 0x00000000000017cf 0x00007ffda43ee340: 0x0000000001d9d0a5 0x0000000001d63deb 0x00007ffda43ee350: 0x00000000072dab0f 0x000000000079b256 0x00007ffda43ee360: 0x00007ffda43ee3c8 0x0000000001d83593 0x00007ffda43ee370: 0x0000000001d7e189 0x00007ffda43ee3f0 0x00007ffda43ee380: 0x00000000000017cf 0x0000000008902a80 0x00007ffda43ee390: 0x000000000001fc01 0x0500000001d63df3 0x00007ffda43ee3a0: 0x00007ffda43ee3f0 0x0000000008902a80 0x00007ffda43ee3b0: 0x0000000007be9a98 0x00007ffda43ee3f0 0x00007ffda43ee3c0: 0x0000000001d7e189 0x00007ffda43ee440 0x00007ffda43ee3d0: 0x00007f791e25df30 0x000000001c000004 0x00007ffda43ee3e0: 0x00007f791e2156f0 0x00007f791e26ffa9 0x00007ffda43ee3f0: 0x0000000000000000 0x0000000000000011 0x00007ffda43ee400: 0x0000000000000130 0x00007f791e26293e 0x00007ffda43ee410: <0x0000000000000120 0x00000000000000e8 0x00007ffda43ee420: 0x0000000000000013 0xb0c7ee4002af4600 0x00007ffda43ee430: 0x00007ffda43ee640 0x0000000000000004 0x00007ffda43ee440: 0x0000003400000013 0x00007f791e2e5cb1 0x00007ffda43ee450: 0x00007f78d75a2640 0x00007ffda43ee720 0x00007ffda43ee460: 0x00007ffda43ee58e 0x00007ffda43ee58f 0x00007ffda43ee470: 0x00007f78d75a2640 0x00007f791e2607f5 0x00007ffda43ee480: 0x00007f791e3d1c80 0x0000000000000120 0x00007ffda43ee490: 0x00000000003d0f00 0xb0c7ee4002af4600 0x00007ffda43ee4a0: 0x00007f791e1d4740 0x0000000000000006 0x00007ffda43ee4b0: 0x000000000a64b2a0 0x00007ffda43ee7e0 0x00007ffda43ee4c0: 0x00000000089ef680 0x00007f791e215646 0x00007ffda43ee4d0: 0x00007f791e3d2e90 0x00007f791e1ff7f3 0x00007ffda43ee4e0: 0x0000000000000020 0xb0c7ee4002af4600 0x00007ffda43ee4f0: 0x00007f78d6da2000 0x00007f78d75a2640 0x00007ffda43ee500: 0x0000000000000000 0x000000000000000b goroutine 1 gp=0xc000004380 m=0 mp=0x89f18a0 [running]: runtime.systemstack_switch() /usr/lib/golang/src/runtime/asm_amd64.s:479 +0x8 fp=0xc0000c8750 sp=0xc0000c8740 pc=0x1d9d148 runtime.main() /usr/lib/golang/src/runtime/proc.go:172 +0x67 fp=0xc0000c87e0 sp=0xc0000c8750 pc=0x1d5f6e7 runtime.goexit({}) /usr/lib/golang/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000c87e8 sp=0xc0000c87e0 pc=0x1d9f161 rax 0x0 rbx 0x7f791e1d4740 rcx 0x7f791e26294c rdx 0x6 rdi 0x2d4aaf rsi 0x2d4aaf rbp 0x2d4aaf rsp 0x7ffda43ee410 r8 0x7ffda43ee4e0 r9 0x7f791e3884e0 r10 0x8 r11 0x246 r12 0x6 r13 0x7ffda43ee7e0 r14 0x89ef680 r15 0xc000004c40 rip 0x7f791e26294c rflags 0x246 cs 0x33 fs 0x0 gs 0x0

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