fe8e353bfd
The FORTIFY_SOURCE tests were split between bugs.c and fortify.c. Move tests into fortify.c, standardize their naming, add CONFIG hints, and add them to the lkdtm selftests. Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20210818174855.2307828-3-keescook@chromium.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
79 lines
2.2 KiB
Plaintext
79 lines
2.2 KiB
Plaintext
#PANIC
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BUG kernel BUG at
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WARNING WARNING:
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WARNING_MESSAGE message trigger
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EXCEPTION
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#LOOP Hangs the system
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#EXHAUST_STACK Corrupts memory on failure
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#CORRUPT_STACK Crashes entire system on success
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#CORRUPT_STACK_STRONG Crashes entire system on success
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ARRAY_BOUNDS
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CORRUPT_LIST_ADD list_add corruption
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CORRUPT_LIST_DEL list_del corruption
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STACK_GUARD_PAGE_LEADING
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STACK_GUARD_PAGE_TRAILING
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UNSET_SMEP pinned CR4 bits changed:
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DOUBLE_FAULT
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CORRUPT_PAC
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UNALIGNED_LOAD_STORE_WRITE
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SLAB_LINEAR_OVERFLOW
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VMALLOC_LINEAR_OVERFLOW
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#WRITE_AFTER_FREE Corrupts memory on failure
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READ_AFTER_FREE call trace:|Memory correctly poisoned
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#WRITE_BUDDY_AFTER_FREE Corrupts memory on failure
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READ_BUDDY_AFTER_FREE call trace:|Memory correctly poisoned
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SLAB_INIT_ON_ALLOC Memory appears initialized
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BUDDY_INIT_ON_ALLOC Memory appears initialized
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SLAB_FREE_DOUBLE
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SLAB_FREE_CROSS
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SLAB_FREE_PAGE
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#SOFTLOCKUP Hangs the system
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#HARDLOCKUP Hangs the system
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#SPINLOCKUP Hangs the system
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#HUNG_TASK Hangs the system
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EXEC_DATA
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EXEC_STACK
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EXEC_KMALLOC
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EXEC_VMALLOC
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EXEC_RODATA
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EXEC_USERSPACE
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EXEC_NULL
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ACCESS_USERSPACE
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ACCESS_NULL
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WRITE_RO
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WRITE_RO_AFTER_INIT
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WRITE_KERN
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REFCOUNT_INC_OVERFLOW
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REFCOUNT_ADD_OVERFLOW
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REFCOUNT_INC_NOT_ZERO_OVERFLOW
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REFCOUNT_ADD_NOT_ZERO_OVERFLOW
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REFCOUNT_DEC_ZERO
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REFCOUNT_DEC_NEGATIVE Negative detected: saturated
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REFCOUNT_DEC_AND_TEST_NEGATIVE Negative detected: saturated
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REFCOUNT_SUB_AND_TEST_NEGATIVE Negative detected: saturated
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REFCOUNT_INC_ZERO
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REFCOUNT_ADD_ZERO
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REFCOUNT_INC_SATURATED Saturation detected: still saturated
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REFCOUNT_DEC_SATURATED Saturation detected: still saturated
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REFCOUNT_ADD_SATURATED Saturation detected: still saturated
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REFCOUNT_INC_NOT_ZERO_SATURATED
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REFCOUNT_ADD_NOT_ZERO_SATURATED
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REFCOUNT_DEC_AND_TEST_SATURATED Saturation detected: still saturated
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REFCOUNT_SUB_AND_TEST_SATURATED Saturation detected: still saturated
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#REFCOUNT_TIMING timing only
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#ATOMIC_TIMING timing only
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USERCOPY_HEAP_SIZE_TO
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USERCOPY_HEAP_SIZE_FROM
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USERCOPY_HEAP_WHITELIST_TO
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USERCOPY_HEAP_WHITELIST_FROM
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USERCOPY_STACK_FRAME_TO
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USERCOPY_STACK_FRAME_FROM
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USERCOPY_STACK_BEYOND
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USERCOPY_KERNEL
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STACKLEAK_ERASING OK: the rest of the thread stack is properly erased
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CFI_FORWARD_PROTO
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FORTIFIED_STRSCPY
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FORTIFIED_OBJECT
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FORTIFIED_SUBOBJECT
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PPC_SLB_MULTIHIT Recovered
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