Checking patch sysdeps/x86/isa-level.h...
error: while searching for:
#define AVX_X86_ISA_LEVEL 3
#define AVX2_X86_ISA_LEVEL 3
#define BMI2_X86_ISA_LEVEL 3
#define MOVBE_X86_ISA_LEVEL 3

/* ISA level >= 2 guaranteed includes.  */

error: patch failed: sysdeps/x86/isa-level.h:80
error: sysdeps/x86/isa-level.h: patch does not apply
Checking patch sysdeps/x86_64/multiarch/ifunc-avx2.h...
error: while searching for:

  if (X86_ISA_CPU_FEATURE_USABLE_P (cpu_features, AVX2)
      && X86_ISA_CPU_FEATURE_USABLE_P (cpu_features, BMI2)
      && X86_ISA_CPU_FEATURES_ARCH_P (cpu_features,
				      AVX_Fast_Unaligned_Load, ))
    {

error: patch failed: sysdeps/x86_64/multiarch/ifunc-avx2.h:37
error: sysdeps/x86_64/multiarch/ifunc-avx2.h: patch does not apply
Checking patch sysdeps/x86_64/multiarch/ifunc-impl-list.c...
error: while searching for:
  IFUNC_IMPL (i, name, memrchr,
	      X86_IFUNC_IMPL_ADD_V4 (array, i, memrchr,
				     (CPU_FEATURE_USABLE (AVX512VL)
				      && CPU_FEATURE_USABLE (AVX512BW)),
				     __memrchr_evex)
	      X86_IFUNC_IMPL_ADD_V3 (array, i, memrchr,
				     CPU_FEATURE_USABLE (AVX2),
				     __memrchr_avx2)
	      X86_IFUNC_IMPL_ADD_V3 (array, i, memrchr,
				     (CPU_FEATURE_USABLE (AVX2)
				      && CPU_FEATURE_USABLE (RTM)),
				     __memrchr_avx2_rtm)
	      /* ISA V2 wrapper for SSE2 implementation because the SSE2

error: patch failed: sysdeps/x86_64/multiarch/ifunc-impl-list.c:209
error: sysdeps/x86_64/multiarch/ifunc-impl-list.c: patch does not apply