================================================================================ REGRESSION ISSUES SUMMARY ================================================================================ Total Issues: 17 Date Range: 2025-08-29 to 2025-09-28 (30 days) New: 5 issues Reported upstream: 4 issues In progress: 2 issues Closed: 6 issues ============================================================ NEW ISSUES (5) ============================================================ --- BUILD ISSUES (2) --- 1. next-20250723 arm atags_to_fdt.c undefined reference to `__sanitizer_cov_stack_depth' Last updated: 2025-09-09 08:00 Test created: 2025-07-23 03:10 arm - gcc-8-lkftconfig Incident URL: https://regressions.linaro.org/lkft/linux-next-master/next-20250723/log-parser-build-gcc/general-ld-undefined-reference-undefined-reference-to-__sanitizer_cov_stack_depth/ Log URL: https://qa-reports.linaro.org/api/testruns/29226255/log_file/ 2. clang-20: allmodconfig: arm: mips: Last updated: 2025-09-03 07:49 Test created: 2025-01-24 09:08 arm - clang-nightly-allyesconfig Incident URL: https://regressions.linaro.org/lkft/linux-next-master/next-20250124/log-parser-build-clang/clang-compiler-fs_bcachefs_fsck_c-error-stack-frame-size-exceeds-limit-in-reattach_inode/ Log URL: https://qa-reports.linaro.org/api/testruns/26982558/log_file/ --- TEST ISSUES (3) --- 3. next-20250924: LTP syscalls: tst_taint.c:95: TBROK: Kernel is already tainted (fs/namespace.c) Last updated: 2025-09-25 18:57 Test created: 2025-09-25 17:11 dragonboard-410c - gcc-13-lkftconfig Incident URL: https://regressions.linaro.org/lkft/linux-next-master/next-20250925/ltp-syscalls/listmount04/ Log URL: https://qa-reports.linaro.org/api/testruns/30017979/log_file/ 4. kvm-unit-tests hang on FVP with protected mode but pass with VHE mode Last updated: 2025-09-05 10:13 Test created: 2025-08-12 18:15 fvp-aemva-vhe - clang-20-lkftconfig Incident URL: https://regressions.linaro.org/lkft/linux-stable-rc-linux-6.6.y/v6.6.101-263-g7ec7f0298ca2/lava/kvm-unit-tests/ Log URL: https://qa-reports.linaro.org/api/testruns/29475023/log_file/ 5. ltp-syscalls/cachestat04: Failure Last updated: 2025-09-05 08:22 Test created: 2025-05-15 10:38 qemu-armv7 - clang-nightly-lkftconfig Incident URL: https://regressions.linaro.org/lkft/linux-next-master/next-20250515/ltp-syscalls/cachestat04/ Log URL: https://qa-reports.linaro.org/api/testruns/28456658/log_file/ ============================================================ REPORTED UPSTREAM ISSUES (4) ============================================================ --- BUILD ISSUES (2) --- 1. next-20250915: rust: error[E0425]: cannot find function `atomic_read_acquire` in crate `bindings` Last updated: 2025-09-16 10:37 Test created: 2025-09-16 00:17 arm - rustgcc-lkftconfig Incident URL: https://regressions.linaro.org/lkft/linux-next-master/next-20250915/build/rustgcc-lkftconfig-kselftest/ Log URL: https://qa-reports.linaro.org/api/testruns/29893932/log_file/ 2. next-20250909: selftests/arm64/gcs/basic-gcs.c:390:30: error: use of undeclared identifier 'HWCAP_GCS' Last updated: 2025-09-11 19:23 Test created: 2025-09-09 06:13 arm64 - clang-nightly-lkftconfig Incident URL: https://regressions.linaro.org/lkft/linux-next-master/next-20250909/log-parser-build-clang/clang-compiler-basic-gcs_c-error-use-of-undeclared-identifier-hwcap_gcs/ Log URL: https://qa-reports.linaro.org/api/testruns/29828208/log_file/ --- TEST ISSUES (2) --- 3. next-20250924: Internal error: Oops: mnt_ns_release (fs/namespace.c:148) __arm64_sys_listmount (fs/namespace.c:5936) Last updated: 2025-09-25 18:39 Test created: 2025-09-25 17:11 dragonboard-410c - gcc-13-lkftconfig Incident URL: https://regressions.linaro.org/lkft/linux-next-master/next-20250925/log-parser-test/internal-error-oops-oops-smp/ Log URL: https://qa-reports.linaro.org/api/testruns/30017979/log_file/ 4. next-20250911 acct01.c 123 TFAIL acct(.) expected EISDIR EACCES (13) Last updated: 2025-09-11 18:28 Test created: 2025-09-11 07:12 dragonboard-410c - gcc-13-lkftconfig Incident URL: https://regressions.linaro.org/lkft/linux-next-master/next-20250911/ltp-syscalls/acct01/ Log URL: https://qa-reports.linaro.org/api/testruns/29855059/log_file/ ============================================================ IN PROGRESS ISSUES (2) ============================================================ --- BUILD ISSUES (1) --- 1. kselftest.h:116:8: error: unknown type name 'bool' static bool ksft_debug_enabled; Last updated: 2025-09-26 08:24 Test created: 2025-09-24 15:11 arm64 - clang-nightly-lkftconfig Incident URL: https://regressions.linaro.org/lkft/linux-next-master/next-20250924/log-parser-build-clang/clang-compiler-kselftest_h-error-unknown-type-name-bool/ Log URL: https://qa-reports.linaro.org/api/testruns/30000227/log_file/ --- TEST ISSUES (1) --- 2. next-20250908: KVM: arm64: Reserve pKVM handle during pkvm_init_host_vm() Last updated: 2025-09-12 10:18 Test created: 2025-09-08 09:39 fvp-aemva-protected - gcc-13-lkftconfig Incident URL: https://regressions.linaro.org/lkft/linux-next-master/next-20250908/lava/kvm-unit-tests/ Log URL: https://qa-reports.linaro.org/api/testruns/29816513/log_file/ ============================================================ CLOSED ISSUES (6) ============================================================ --- BUILD ISSUES (4) --- 1. stable-rc 6.6.96-rc1: coresight-core.c error implicit declaration of function 'FIELD_GET' Last updated: 2025-09-27 11:06 Test created: 2025-07-03 15:39 arm - gcc-13-u8500_defconfig Incident URL: https://regressions.linaro.org/lkft/linux-stable-rc-linux-6.6.y/v6.6.95-140-ge950145d456d/log-parser-build-gcc/gcc-compiler-drivers_hwtracing_coresight_coresight-core_c-error-implicit-declaration-of-function-field_get/ Log URL: https://qa-reports.linaro.org/api/testruns/29003737/log_file/ 2. next-20250922: arm riscv32 flexfilelayout.c:685:2: error: incompatible pointer types passing 'u32 *' Last updated: 2025-09-24 13:44 Test created: 2025-09-22 11:10 arm - clang-nightly-exynos_defconfig Incident URL: https://regressions.linaro.org/lkft/linux-next-master/next-20250922/log-parser-build-clang/clang-compiler-fs_nfs_flexfilelayout_flexfilelayout_c-error-incompatible-pointer-types-passing-u-aka-unsigned-int-to-parameter-of-type-uint_t-aka-unsigned-long-long/ Log URL: https://qa-reports.linaro.org/api/testruns/29967422/log_file/ 3. next-20250922: xe_device_sysfs.c:300:25: error: label 'cleanup' used but not defined Last updated: 2025-09-24 13:41 Test created: 2025-09-22 11:10 arm64 - gcc-13-allyesconfig Incident URL: https://regressions.linaro.org/lkft/linux-next-master/next-20250922/build/gcc-13-allyesconfig/ Log URL: https://qa-reports.linaro.org/api/testruns/29968978/log_file/ 4. next-20250911: mm/slub.c:3960:27: error: a function declaration without a prototype is deprecated in all versions of C void flush_all_rcu_sheaves() Last updated: 2025-09-12 10:15 Test created: 2025-09-11 07:12 arm - clang-20-omap2plus_defconfig Incident URL: https://regressions.linaro.org/lkft/linux-next-master/next-20250911/log-parser-build-clang/clang-compiler-mm_slub_c-error-a-function-declaration-without-a-prototype-is-deprecated-in-all-versions-of-c/ Log URL: https://qa-reports.linaro.org/api/testruns/29852237/log_file/ --- BOOT ISSUES (1) --- 5. next-20250826: Ampere: qemu-arm64 qemu-armv7 boot failed Last updated: 2025-09-04 14:14 Test created: 2025-08-26 09:13 qemu-arm64 - gcc-13-lkftconfig Incident URL: https://regressions.linaro.org/lkft/linux-next-master/next-20250826/boot/gcc-13-lkftconfig/ Log URL: https://qa-reports.linaro.org/api/testruns/29663987/log_file/ --- TEST ISSUES (1) --- 6. arm64: LTP chdir01 df01_sh stat04 tst_device.c:97: TBROK: Could not stat loop device 0 Last updated: 2025-09-26 10:55 Test created: 2025-09-16 00:17 qemu-arm64 - clang-nightly-lkftconfig Incident URL: https://regressions.linaro.org/lkft/linux-next-master/next-20250915/ltp-smoke/stat04/ Log URL: https://qa-reports.linaro.org/api/testruns/29896973/log_file/