appending to config: .config
corrupted size vs. prev_size
make[2]: *** [scripts/kconfig/Makefile:85: olddefconfig] Aborted (core dumped)
make[1]: *** [/srv/vmksft/testing/wt-18/Makefile:757: olddefconfig] Error 2
make: *** [Makefile:248: __sub-make] Error 2