test_build: Mon Dec 4 14:01:21 PST 2017: started on multi_v7_defconfig test_v4.15-rc2 (ae64f9bd1d3621b5e60d7363bc20afb46aede215)
test_build: Mon Dec 4 14:01:21 PST 2017: serial is 20171204140104
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
12065661	6279664	 414244	18759569	11e3f91	vmlinux
test_build: Mon Dec 4 14:07:04 PST 2017: succeeded on multi_v7_defconfig test_v4.15-rc2
test_build: Mon Dec 4 14:07:04 PST 2017: ended on multi_v7_defconfig test_v4.15-rc2