Dear contributor,

Our automatic CI has detected problems related to your patch(es). Please find some details below.

In tcwg_kernel/llvm-master-arm-next-defconfig, after:
  | 4106 commits in binutils,llvm,linux,qemu
  | 57b4eb36432 Automatic date update in version.in
  | fac782f9fd5 gdb/copyright.py: run autoconf
  | af702414897 gdb/copyright.py: update unordered_dense path
  | a118b5598bb gdb/dwarf: add dwarf2_per_cu::as_signatured_type
  | f99be06dbd6 Mention gdb thread ID in thread messages
  | ... and 69 more commits in binutils
  | 013c04a58cfe [bazel] Make CAPIIR depend on TransformsPassIncGen (#174902)
  | de3e9b04178c [RISCV] Fold (fma (splat (fneg X)), Y, Z) -> (fma (fneg (splat X)), Y, Z) (#173808)
  | 9519d52512a1 [SPIRV] Handle aggregate arguments to `spv_store` (#172348)
  | 8da7c05933bd [WebAssembly] Fold constant `i8x16.swizzle` and `i8x16.relaxed.swizzle` to `shufflevector` (#169110)
  | ec51fd24c2a9 [mlir][vector] Emit error when `kind` attribute is not a CombiningKind (#173659)
  | ... and 464 more commits in llvm
  | fc4e91c639c0a Add linux-next specific files for 20260108
  | 3290797c10b26 Merge branch 'for-next' of https://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
  | 66c915232eade Merge branch 'for-next' of https://github.com/hisilicon/linux-hisi.git
  | 94d915f63c1f4 Merge branch 'caps-next' of https://git.kernel.org/pub/scm/linux/kernel/git/sergeh/linux.git
  | 165a5db2295d4 Merge branch 'pwrseq/for-next' of https://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
  | ... and 3496 more commits in linux
  | 63a88166ab1 Merge tag 'pull-request-2026-01-07' of https://gitlab.com/thuth/qemu into staging
  | 80802278817 tests/functional/qemu_test/testcase: Fix mismatched quotations
  | 11d99e98fe6 tests/functional: Allow tests to be run individually
  | f0853c25862 target/s390x: Inline translator_lduw() and translator_ldl()
  | ee4dae6a332 target/s390x: Use big-endian variant of cpu_ld/st_data*()
  | ... and 57 more commits in qemu

Produces Failure:
  | Results changed to
  | # reset_artifacts:
  | -10
  | # build_abe binutils:
  | -9
  | # build_kernel_llvm:
  | -5
  | # build_abe qemu:
  | -2
  | # linux_n_obj:
  | 8071
  | # linux build successful:
  | all
  | # First few build errors in logs:
  | 
  | From
  | # reset_artifacts:
  | -10
  | # build_abe binutils:
  | -9
  | # build_kernel_llvm:
  | -5
  | # build_abe qemu:
  | -2
  | # linux_n_obj:
  | 8057
  | # linux build successful:
  | all
  | # linux boot successful:
  | boot

Used configuration :
 tcwg_kernel/llvm-master-arm-next-defconfig

If you have any questions regarding this report, please ask on linaro-toolchain@lists.linaro.org mailing list.

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The information below contains the details of the failures, and the ways to reproduce a debug environment:



Current build   : https://ci.linaro.org/job/tcwg_kernel--llvm-master-arm-next-defconfig-build/278/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_kernel--llvm-master-arm-next-defconfig-build/277/artifact/artifacts