failed to run /usr/bin/make [make bzImage -j 32 CC=/syzkaller/gcc/bin/gcc]: exit status 2
arch/x86/Makefile:154: stack-protector enabled but compiler support broken
Makefile:689: Cannot use CONFIG_CC_STACKPROTECTOR_STRONG: -fstack-protector-strong not supported by compiler
Makefile:701: Cannot use CONFIG_KCOV: -fsanitize-coverage=trace-pc is not supported by compiler
scripts/Makefile.kasan:19: Cannot use CONFIG_KASAN: -fsanitize=kernel-address is not supported by compiler
scripts/kconfig/conf  --silentoldconfig Kconfig
arch/x86/Makefile:154: stack-protector enabled but compiler support broken
Makefile:689: Cannot use CONFIG_CC_STACKPROTECTOR_STRONG: -fstack-protector-strong not supported by compiler
Makefile:701: Cannot use CONFIG_KCOV: -fsanitize-coverage=trace-pc is not supported by compiler
scripts/Makefile.kasan:19: Cannot use CONFIG_KASAN: -fsanitize=kernel-address is not supported by compiler
  CHK     include/config/kernel.release
  CHK     include/generated/uapi/linux/version.h
  CHK     include/generated/utsrelease.h
  CC      scripts/mod/empty.o
/syzkaller/gcc/bin/../libexec/gcc/x86_64-pc-linux-gnu/8.0.1/cc1: error while loading shared libraries: libmpfr.so.6: cannot open shared object file: No such file or directory
  CC      scripts/mod/devicetable-offsets.s
/syzkaller/gcc/bin/../libexec/gcc/x86_64-pc-linux-gnu/8.0.1/cc1: error while loading shared libraries: libmpfr.so.6: cannot open shared object file: No such file or directory
scripts/Makefile.build:153: recipe for target 'scripts/mod/devicetable-offsets.s' failed
make[2]: *** [scripts/mod/devicetable-offsets.s] Error 1
make[2]: *** Waiting for unfinished jobs....
scripts/Makefile.build:277: recipe for target 'scripts/mod/empty.o' failed
make[2]: *** [scripts/mod/empty.o] Error 1
scripts/Makefile.build:484: recipe for target 'scripts/mod' failed
make[1]: *** [scripts/mod] Error 2
Makefile:559: recipe for target 'scripts' failed
make: *** [scripts] Error 2
make: *** Waiting for unfinished jobs....
  CHK     include/generated/timeconst.h
  CC      kernel/bounds.s
/syzkaller/gcc/bin/../libexec/gcc/x86_64-pc-linux-gnu/8.0.1/cc1: error while loading shared libraries: libmpfr.so.6: cannot open shared object file: No such file or directory
Kbuild:19: recipe for target 'kernel/bounds.s' failed
make[1]: *** [kernel/bounds.s] Error 1
make[1]: *** Waiting for unfinished jobs....
Makefile:1043: recipe for target 'prepare0' failed
make: *** [prepare0] Error 2