test_build: Sat Dec 23 21:03:01 PST 2017: started on multi_v7_defconfig test_v4.15-rc5 (464e1d5f23cca236b930ef068c328a64cab78fb1)
test_build: Sat Dec 23 21:03:01 PST 2017: serial is 20171223210103
arch/arm/crypto/Makefile:26: These CRC Extensions modules need binutils 2.23 or higher
arch/arm/crypto/Makefile:27:  crc32-arm-ce.o
   text	   data	    bss	    dec	    hex	filename
12068902	6279548	 414308	18762758	11e4c06	vmlinux
test_build: Sat Dec 23 21:08:37 PST 2017: succeeded on multi_v7_defconfig test_v4.15-rc5
test_build: Sat Dec 23 21:08:37 PST 2017: ended on multi_v7_defconfig test_v4.15-rc5