Linking error -- earlier messages suggest this is binutils-related: LD .tmp_vmlinux1 ld: BFD 2.15 assertion fail ../../bfd/linker.c:619 KSYM .tmp_kallsyms1.S AS .tmp_kallsyms1.o LD .tmp_vmlinux2 ld: BFD 2.15 assertion fail ../../bfd/linker.c:619 KSYM .tmp_kallsyms2.S AS .tmp_kallsyms2.o LD vmlinux ld: BFD 2.15 assertion fail ../../bfd/linker.c:619 binutils 2.15-5 Suggestions? Dave