PUSHES REPORT: 21.0.13 ==================================================================================================== This report shows who pushed the backports to the given release. This usually shows who did the backporting, testing, and review work. Report generated: Sat Aug 15 05:29:42 CEST 2026 Distribution by priority: 4: P2 25: P3 47: P4 Distribution by components: 76: 23 (30.3%): security-libs 18 (23.7%): security-libs/java.security 4 (5.3%): security-libs/javax.crypto 1 (1.3%): security-libs/javax.net.ssl 21 (27.6%): hotspot 9 (11.8%): hotspot/compiler 8 (10.5%): hotspot/runtime 2 (2.6%): hotspot/jfr 1 (1.3%): hotspot/svc 1 (1.3%): hotspot/gc 11 (14.5%): client-libs 4 (5.3%): client-libs/2d 3 (3.9%): client-libs/javax.sound 2 (2.6%): client-libs/java.awt 1 (1.3%): client-libs/javax.swing 1 (1.3%): client-libs/javax.accessibility 9 (11.8%): core-libs 2 (2.6%): core-libs 2 (2.6%): core-libs/java.nio 1 (1.3%): core-libs/java.net 1 (1.3%): core-libs/java.io:serialization 1 (1.3%): core-libs/java.util:i18n 1 (1.3%): core-libs/java.util.jar 1 (1.3%): core-libs/java.lang 9 (11.8%): infrastructure 4 (5.3%): infrastructure/build 4 (5.3%): infrastructure 1 (1.3%): infrastructure/release_eng 1 (1.3%): core-svc 1 (1.3%): core-svc/javax.management 1 (1.3%): performance 1 (1.3%): performance/libraries 1 (1.3%): tools 1 (1.3%): tools Distribution by affiliation: 76: 47 (61.8%): SAP 39 (51.3%): Goetz Lindenmaier 5 (6.6%): Matthias Baesken 2 (2.6%): Christoph Langer 1 (1.3%): Arno Zeller 21 (27.6%): Unknown 16 (21.1%): rmesde 3 (3.9%): arane 2 (2.6%): achmielewski 3 (3.9%): Amazon 1 (1.3%): Satyen Subramaniam 1 (1.3%): Elif Aslan 1 (1.3%): Sergey Bylokhov 3 (3.9%): Red Hat 1 (1.3%): Frederic Thevenet 1 (1.3%): Severin Gehwolf 1 (1.3%): Jiří Vaněk 1 (1.3%): BellSoft 1 (1.3%): Boris Ulasevich 1 (1.3%): IBM 1 (1.3%): srutjay1 Chronological push log: 2026/08/14 19:51, Goetz Lindenmaier, SAP, JDK-8390399: Define algorithm names for keys derived from KeyAgreement 2026/08/12 14:38, Goetz Lindenmaier, SAP, JDK-8390232: Fix typo in onTradAbsence 2026/08/12 14:35, Goetz Lindenmaier, SAP, JDK-8390231: Add AVX-512 intrinsics for ML-KEM 2026/08/12 14:31, Goetz Lindenmaier, SAP, JDK-8390230: Optimize Java implementation of ML-KEM 2026/08/12 14:25, Goetz Lindenmaier, SAP, JDK-8390229: Optimize Java implementation of ML-DSA 2026/08/12 14:22, Goetz Lindenmaier, SAP, JDK-8390228: Update crypto microbenchmarks to cover ML-DSA, ML-KEM, and HSS algorithms 2026/08/12 14:18, Goetz Lindenmaier, SAP, JDK-8390227: Remove remnants of debugging in the fix for JDK-8348561 and JDK-8349721 2026/08/10 17:19, rmesde, Unknown, JDK-8389492: [21u] java/io/Serializable/records/ProhibitedMethods.java fails after JDK-8307843 backport in othervm mode 2026/08/10 17:18, rmesde, Unknown, JDK-8390078: [macOS] Window content not updated when rendering to multiple windows 2026/08/08 08:31, Goetz Lindenmaier, SAP, JDK-8390022: Add aarch64 intrinsics for ML-KEM 2026/08/07 13:12, rmesde, Unknown, JDK-8389964: Update SignatureUtil.java with the new KnownOIDs 2026/08/07 12:40, rmesde, Unknown, JDK-8389954: SHAKE128 and SHAKE256 MessageDigest algorithms 2026/08/06 15:35, Goetz Lindenmaier, SAP, JDK-8389902: double_keccak stub does not set its return value on x86 2026/08/06 15:28, Goetz Lindenmaier, SAP, JDK-8389898: Add AVX-512 intrinsics for ML-DSA 2026/08/05 13:40, rmesde, Unknown, JDK-8389776: javax/sound/sampled/Clip/ClipFlushCrash.java timed out 2026/08/05 13:40, rmesde, Unknown, JDK-8389775: ClipIsRunningAfterStop.java failed with "../nptl/pthread_mutex_lock.c:81: __pthread_mutex_lock: Assertion `mutex->__data.__owner == 0' failed." 2026/08/05 13:40, rmesde, Unknown, JDK-8389774: 3 tests from closed/javax/sound/sampled caused BSOD on win 7 x86 2026/08/04 15:40, Boris Ulasevich, BellSoft, JDK-8389722: Fix SIGSEGV when lib/modules is unreadable 2026/08/04 13:56, Goetz Lindenmaier, SAP, JDK-8389717: Investigate cleaner implementation of AArch64 ML-DSA intrinsic introduced in JDK-8348561 2026/08/04 13:28, Goetz Lindenmaier, SAP, JDK-8389708: Update ML tests to verify against ACVP 1.1.0.38 version 2026/08/04 11:54, Goetz Lindenmaier, SAP, JDK-8389704: Add aarch64 intrinsics for ML-DSA 2026/08/03 16:29, rmesde, Unknown, JDK-8389640: Test compiler/intrinsics/TestLongUnsignedDivMod.java completed and timed out 2026/08/03 07:58, Goetz Lindenmaier, SAP, JDK-8389602: ML_KEM NamedParameterSpec constants removed by ML-DSA integration 2026/07/31 08:10, Goetz Lindenmaier, SAP, JDK-8389496: Switch ML-DSA implementation to FIPS 204 final 2026/07/31 08:02, Goetz Lindenmaier, SAP, JDK-8389495: Remove wrapper functions for intrinsics in PQC algorithms 2026/07/31 07:51, Goetz Lindenmaier, SAP, JDK-8389493: Implement JEP 497: Quantum-Resistant Module-Lattice-Based Digital Signature Algorithm 2026/07/30 14:07, Goetz Lindenmaier, SAP, JDK-8389459: Improve ZipFile validation of the END header 2026/07/30 14:04, Goetz Lindenmaier, SAP, JDK-8389458: Implement JEP 496: Quantum-Resistant Module-Lattice-Based Key Encapsulation Mechanism 2026/07/29 15:11, Goetz Lindenmaier, SAP, JDK-8389359: Static ACVP sample tests 2026/07/29 14:49, Goetz Lindenmaier, SAP, JDK-8389358: sun/security/tools/keytool/GenKeyPairSigner.java failed due to missing certificate output 2026/07/29 14:27, Goetz Lindenmaier, SAP, JDK-8389356: A common framework to support public key algorithms with standard parameter sets 2026/07/29 11:56, Goetz Lindenmaier, SAP, JDK-8389332: Using XOR mode to clear the content leaves some traces in metal 2026/07/29 11:54, Goetz Lindenmaier, SAP, JDK-8389331: TestLimitsUpdating.java fails with runtime exception even after JDK-8370492 is fixed 2026/07/29 11:48, Goetz Lindenmaier, SAP, JDK-8389328: function isWsl() returns false on WSL2 2026/07/24 15:06, Christoph Langer, SAP, JDK-8389079: jdk/jfr/event/os/TestCPULoad.java fails with Expected at least one event 2026/07/23 16:02, arane, Unknown, JDK-8388874: Add "dt_socket" to `CheckedFeatures.notImplemented` for Windows/ARM64 2026/07/17 12:33, achmielewski, Unknown, JDK-8388431: [21u] Backport of JDK-8352565 misses previous vm symbol to be deleted 2026/07/16 18:07, Elif Aslan, Amazon, JDK-8388414: sun/tools/jstat shell tests fail on platforms that do not support ParallelGC 2026/07/16 07:34, Matthias Baesken, SAP, JDK-8388384: Provide more NUMA related information in hsinfo/hserr files 2026/07/15 18:44, achmielewski, Unknown, JDK-8388364: Add native method implementation of Reference.get() 2026/07/09 16:41, Satyen Subramaniam, Amazon, JDK-8388037: gtest/GTestWrapper.java fails on armhf due to LogDecorations.iso8601_utctime_test 2026/07/09 15:17, Matthias Baesken, SAP, JDK-8388034: MacOS, Accessibility: Crash in [MenuAccessibility accessibilityChildren] after JDK-8341311 2026/07/08 18:00, arane, Unknown, JDK-8387979: JMX remote bootstrap tests fail on Windows 2026/07/08 04:48, Christoph Langer, SAP, JDK-8388744: [21u] Remove designator DEFAULT_PROMOTED_VERSION_PRE=ea for release 21.0.12 2026/07/06 16:30, rmesde, Unknown, JDK-8387776: [macos26] Graphics2D tests fail on new macOS 26 2026/07/06 11:59, Arno Zeller, SAP, JDK-8387762: Jtreg test javax/swing/SwingWorker/TestDoneBeforeDoInBackground.java fails 2026/07/02 08:17, srutjay1, IBM, JDK-8387651: [REDO] Incorrect Interpretation of POSIX TZ Environment Variable on AIX 2026/07/01 08:59, Goetz Lindenmaier, SAP, JDK-8387588: ProblemList sun/security/tools/keytool/GenKeyPairSigner.java 2026/07/01 08:01, Matthias Baesken, SAP, JDK-8387584: [macOS] use dead_strip linker option to reduce binary size 2026/06/29 20:46, Goetz Lindenmaier, SAP, JDK-8387451: Many container tests fail when running rootless on cgroup v1 2026/06/26 10:40, Goetz Lindenmaier, SAP, JDK-8387330: AVX-512 intrinsic for SHA3 2026/06/24 17:54, Severin Gehwolf, Red Hat, JDK-8387254: RunTest does not support running of JTREG manual tests 2026/06/23 07:40, Goetz Lindenmaier, SAP, JDK-8387201: Update HarfBuzz to 14.2.0 2026/06/22 16:32, rmesde, Unknown, JDK-8387035: JitTester: Exclude java.lang.Math.random 2026/06/22 16:32, rmesde, Unknown, JDK-8387034: Test java/awt/event/KeyEvent/ExtendedKeyCode/ExtendedKeyCodeTest.java failed: Wrong extended key code 2026/06/20 08:24, Goetz Lindenmaier, SAP, JDK-8386993: Internal XOF Methods for SHAKE128 and SHAKE256 2026/06/19 06:46, Goetz Lindenmaier, SAP, JDK-8386961: Update to use jtreg 8.2.1 2026/06/19 06:21, Goetz Lindenmaier, SAP, JDK-8386951: Update to use jtreg 8.1 2026/06/17 16:44, arane, Unknown, JDK-8386845: assert(count == os::processor_count() + 1) failed: invalid enumeration! 2026/06/17 07:44, Frederic Thevenet, Red Hat, JDK-8386814: Compiling OpenJDK with C23 C-Compiler gives warning: initialization discards ‘const’ qualifier from pointer target type 2026/06/17 07:35, Goetz Lindenmaier, SAP, JDK-8386813: SHA3 performance can be improved 2026/06/16 15:27, rmesde, Unknown, JDK-8386772: Add a check for DNS label not to end with a hyphen 2026/06/16 15:14, rmesde, Unknown, JDK-8386771: CAInterop.java#microsoftrsa2017 test fails as EE certificate does not specify OCSP responder 2026/06/16 15:13, rmesde, Unknown, JDK-8386770: CAInterop.java#buypassclass3ca fails with Intermediate Root CA not found in the chain 2026/06/16 12:43, Goetz Lindenmaier, SAP, JDK-8386742: Windows build broken because of MSys2/Make update 2026/06/15 22:27, Sergey Bylokhov, Amazon, JDK-8386689: Linux x86_64 lto build gives a lot of warnings and fails lto-wrapper: fatal error: make returned 2 exit status 2026/06/15 10:40, Matthias Baesken, SAP, JDK-8386653: (so) SocketChannel.connect and finishConnect() exception messages could be improved 2026/06/15 10:35, Matthias Baesken, SAP, JDK-8386652: Make exceptions in Java_sun_security_mscapi_CKeyPairGenerator generateCKeyPair more specific 2026/06/15 10:14, Goetz Lindenmaier, SAP, JDK-8386647: Remove redundant @requires from TestGarbageCollectionEventWithZMinor 2026/06/15 08:09, Jiří Vaněk, Red Hat, JDK-8386632: (fs) Files.copy can fail with EOPNOTSUPP when copy_file_range not supported 2026/06/10 19:21, rmesde, Unknown, JDK-8386452: UnixMultiResolutionSplashTest.java fails intermittently on Ubuntu_24.04 2026/06/10 14:36, rmesde, Unknown, JDK-8386357: Include java.runtime.version in thread dump output 2026/06/09 14:18, Goetz Lindenmaier, SAP, JDK-8386349: NTLM tests fail on Windows 11 and Windows Server 2025 2026/06/08 09:05, Goetz Lindenmaier, SAP, JDK-8386146: assert(false) failed: "Attempting to acquire lock NativeHeapTrimmer_lock/nosafepoint out of order with lock ConcurrentHashTableResize_lock/nosafepoint-2 -- possible deadlock" when using native heap trimmer 2026/06/03 07:32, Goetz Lindenmaier, SAP, JDK-8385853: Update to use jtreg 8 2026/06/03 07:20, Goetz Lindenmaier, SAP, JDK-8385508: Bump update version for OpenJDK: jdk-21.0.13 No changesets log: JDK-8357741: Release Note: ML-KEM Performance Improved Committer push log: achmielewski, Unknown: JDK-8388431: [21u] Backport of JDK-8352565 misses previous vm symbol to be deleted JDK-8388364: Add native method implementation of Reference.get() arane, Unknown: JDK-8388874: Add "dt_socket" to `CheckedFeatures.notImplemented` for Windows/ARM64 JDK-8386845: assert(count == os::processor_count() + 1) failed: invalid enumeration! JDK-8387979: JMX remote bootstrap tests fail on Windows Arno Zeller, SAP: JDK-8387762: Jtreg test javax/swing/SwingWorker/TestDoneBeforeDoInBackground.java fails Boris Ulasevich, BellSoft: JDK-8389722: Fix SIGSEGV when lib/modules is unreadable Christoph Langer, SAP: JDK-8388744: [21u] Remove designator DEFAULT_PROMOTED_VERSION_PRE=ea for release 21.0.12 JDK-8389079: jdk/jfr/event/os/TestCPULoad.java fails with Expected at least one event Elif Aslan, Amazon: JDK-8388414: sun/tools/jstat shell tests fail on platforms that do not support ParallelGC Frederic Thevenet, Red Hat: JDK-8386814: Compiling OpenJDK with C23 C-Compiler gives warning: initialization discards ‘const’ qualifier from pointer target type Goetz Lindenmaier, SAP: JDK-8389356: A common framework to support public key algorithms with standard parameter sets JDK-8389704: Add aarch64 intrinsics for ML-DSA JDK-8390022: Add aarch64 intrinsics for ML-KEM JDK-8389898: Add AVX-512 intrinsics for ML-DSA JDK-8390231: Add AVX-512 intrinsics for ML-KEM JDK-8386146: assert(false) failed: "Attempting to acquire lock NativeHeapTrimmer_lock/nosafepoint out of order with lock ConcurrentHashTableResize_lock/nosafepoint-2 -- possible deadlock" when using native heap trimmer JDK-8387330: AVX-512 intrinsic for SHA3 JDK-8385508: Bump update version for OpenJDK: jdk-21.0.13 JDK-8390399: Define algorithm names for keys derived from KeyAgreement JDK-8389902: double_keccak stub does not set its return value on x86 JDK-8390232: Fix typo in onTradAbsence JDK-8389328: function isWsl() returns false on WSL2 JDK-8389458: Implement JEP 496: Quantum-Resistant Module-Lattice-Based Key Encapsulation Mechanism JDK-8389493: Implement JEP 497: Quantum-Resistant Module-Lattice-Based Digital Signature Algorithm JDK-8389459: Improve ZipFile validation of the END header JDK-8386993: Internal XOF Methods for SHAKE128 and SHAKE256 JDK-8389717: Investigate cleaner implementation of AArch64 ML-DSA intrinsic introduced in JDK-8348561 JDK-8387451: Many container tests fail when running rootless on cgroup v1 JDK-8389602: ML_KEM NamedParameterSpec constants removed by ML-DSA integration JDK-8386349: NTLM tests fail on Windows 11 and Windows Server 2025 JDK-8390229: Optimize Java implementation of ML-DSA JDK-8390230: Optimize Java implementation of ML-KEM JDK-8387588: ProblemList sun/security/tools/keytool/GenKeyPairSigner.java JDK-8386647: Remove redundant @requires from TestGarbageCollectionEventWithZMinor JDK-8390227: Remove remnants of debugging in the fix for JDK-8348561 and JDK-8349721 JDK-8389495: Remove wrapper functions for intrinsics in PQC algorithms JDK-8386813: SHA3 performance can be improved JDK-8389359: Static ACVP sample tests JDK-8389358: sun/security/tools/keytool/GenKeyPairSigner.java failed due to missing certificate output JDK-8389496: Switch ML-DSA implementation to FIPS 204 final JDK-8389331: TestLimitsUpdating.java fails with runtime exception even after JDK-8370492 is fixed JDK-8390228: Update crypto microbenchmarks to cover ML-DSA, ML-KEM, and HSS algorithms JDK-8387201: Update HarfBuzz to 14.2.0 JDK-8389708: Update ML tests to verify against ACVP 1.1.0.38 version JDK-8385853: Update to use jtreg 8 JDK-8386951: Update to use jtreg 8.1 JDK-8386961: Update to use jtreg 8.2.1 JDK-8389332: Using XOR mode to clear the content leaves some traces in metal JDK-8386742: Windows build broken because of MSys2/Make update Jiří Vaněk, Red Hat: JDK-8386632: (fs) Files.copy can fail with EOPNOTSUPP when copy_file_range not supported Matthias Baesken, SAP: JDK-8386653: (so) SocketChannel.connect and finishConnect() exception messages could be improved JDK-8387584: [macOS] use dead_strip linker option to reduce binary size JDK-8388034: MacOS, Accessibility: Crash in [MenuAccessibility accessibilityChildren] after JDK-8341311 JDK-8386652: Make exceptions in Java_sun_security_mscapi_CKeyPairGenerator generateCKeyPair more specific JDK-8388384: Provide more NUMA related information in hsinfo/hserr files rmesde, Unknown: JDK-8389774: 3 tests from closed/javax/sound/sampled caused BSOD on win 7 x86 JDK-8389492: [21u] java/io/Serializable/records/ProhibitedMethods.java fails after JDK-8307843 backport in othervm mode JDK-8387776: [macos26] Graphics2D tests fail on new macOS 26 JDK-8390078: [macOS] Window content not updated when rendering to multiple windows JDK-8386772: Add a check for DNS label not to end with a hyphen JDK-8386770: CAInterop.java#buypassclass3ca fails with Intermediate Root CA not found in the chain JDK-8386771: CAInterop.java#microsoftrsa2017 test fails as EE certificate does not specify OCSP responder JDK-8389775: ClipIsRunningAfterStop.java failed with "../nptl/pthread_mutex_lock.c:81: __pthread_mutex_lock: Assertion `mutex->__data.__owner == 0' failed." JDK-8386357: Include java.runtime.version in thread dump output JDK-8389776: javax/sound/sampled/Clip/ClipFlushCrash.java timed out JDK-8387035: JitTester: Exclude java.lang.Math.random JDK-8389954: SHAKE128 and SHAKE256 MessageDigest algorithms JDK-8389640: Test compiler/intrinsics/TestLongUnsignedDivMod.java completed and timed out JDK-8387034: Test java/awt/event/KeyEvent/ExtendedKeyCode/ExtendedKeyCodeTest.java failed: Wrong extended key code JDK-8386452: UnixMultiResolutionSplashTest.java fails intermittently on Ubuntu_24.04 JDK-8389964: Update SignatureUtil.java with the new KnownOIDs Sergey Bylokhov, Amazon: JDK-8386689: Linux x86_64 lto build gives a lot of warnings and fails lto-wrapper: fatal error: make returned 2 exit status Severin Gehwolf, Red Hat: JDK-8387254: RunTest does not support running of JTREG manual tests srutjay1, IBM: JDK-8387651: [REDO] Incorrect Interpretation of POSIX TZ Environment Variable on AIX Satyen Subramaniam, Amazon: JDK-8388037: gtest/GTestWrapper.java fails on armhf due to LogDecorations.iso8601_utctime_test