Checking patch sysdeps/x86/cpu-features.c...
Checking patch sysdeps/x86_64/multiarch/Makefile...
error: while searching for:
  memmove-avx-unaligned-erms-rtm \
  memmove-avx512-no-vzeroupper \
  memmove-avx512-unaligned-erms \
  memmove-erms \
  memmove-evex-unaligned-erms \
  memmove-evex-unaligned-erms-page-unrolled \
  memmove-sse2-unaligned-erms \
  memmove-ssse3 \
  memrchr-avx2 \
  memrchr-avx2-rtm \

error: patch failed: sysdeps/x86_64/multiarch/Makefile:21
error: sysdeps/x86_64/multiarch/Makefile: patch does not apply
Checking patch sysdeps/x86_64/multiarch/ifunc-impl-list.c...
Hunk #2 succeeded at 167 (offset -20 lines).
Hunk #3 succeeded at 184 (offset -20 lines).
Hunk #4 succeeded at 224 (offset -40 lines).
Hunk #5 succeeded at 1154 (offset -40 lines).
Hunk #6 succeeded at 1194 (offset -60 lines).
Hunk #7 succeeded at 1211 (offset -60 lines).
Hunk #8 succeeded at 1251 (offset -80 lines).
Hunk #9 succeeded at 1268 (offset -80 lines).
Hunk #10 succeeded at 1308 (offset -100 lines).
Hunk #11 succeeded at 1325 (offset -100 lines).
Hunk #12 succeeded at 1365 (offset -120 lines).
Checking patch sysdeps/x86_64/multiarch/ifunc-memmove.h...
error: while searching for:

extern __typeof (REDIRECT_NAME) OPTIMIZE (avx512_unaligned)
  attribute_hidden;
extern __typeof (REDIRECT_NAME) OPTIMIZE (avx512_unaligned_erms)
  attribute_hidden;
extern __typeof (REDIRECT_NAME) OPTIMIZE (avx512_no_vzeroupper)
  attribute_hidden;

extern __typeof (REDIRECT_NAME) OPTIMIZE (evex_unaligned) attribute_hidden;
extern __typeof (REDIRECT_NAME)

error: patch failed: sysdeps/x86_64/multiarch/ifunc-memmove.h:23
error: sysdeps/x86_64/multiarch/ifunc-memmove.h: patch does not apply
Checking patch sysdeps/x86_64/multiarch/memmove-avx512-unaligned-erms-page-unrolled.S...
Checking patch sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms-page-unrolled.S...
Checking patch sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S...