From: Kees Cook <keescook@chromium.org>
To: Cristian Marussi <cristian.marussi@arm.com>
Cc: Naresh Kamboju <naresh.kamboju@linaro.org>,
"open list:KERNEL SELFTEST FRAMEWORK"
<linux-kselftest@vger.kernel.org>, Shuah Khan <shuah@kernel.org>,
Anders Roxell <anders.roxell@linaro.org>,
lkft-triage@lists.linaro.org,
open list <linux-kernel@vger.kernel.org>,
ankita@in.ibm.com, Will Deacon <will@kernel.org>,
ardb@kernel.org, "Guohanjun (Hanjun Guo)" <guohanjun@huawei.com>
Subject: Re: selftests: Linux Kernel Dump Test Module output
Date: Tue, 25 Feb 2020 11:31:35 -0800 [thread overview]
Message-ID: <202002251131.3216B3B50C@keescook> (raw)
In-Reply-To: <fcb799d4-f316-60d6-9fd0-0bc1c174e63c@arm.com>
On Mon, Feb 17, 2020 at 03:36:59PM +0000, Cristian Marussi wrote:
> n 17/02/2020 11:09, Naresh Kamboju wrote:
> > The selftest lkdtm test failed on x86_64 and arm64.
> > am I missing any pre-requisite?
> >
> > Boot log:
> > [ 3.297812] lkdtm: No crash points registered, enable through debugfs
> >
>
> from your logs I cannot deduce anything useful, but in our CI I've got similar issues
> since the 10/12th of Feb...
>
> TAP version 13
> 1..71
> # selftests: lkdtm: PANIC.sh
> # Cannot find /sys/kernel/debug/provoke-crash/DIRECT (missing CONFIG_LKDTM?)
> not ok 1 selftests: lkdtm: PANIC.sh # SKIP
> # selftests: lkdtm: BUG.sh
> # Cannot find /sys/kernel/debug/provoke-crash/DIRECT (missing CONFIG_LKDTM?)
>
> so I suppose this and a bunch of other (probably new) tests are simply
> missing a bit of CONFIGs... (but I have still to look into this properly)
> (not sure if this also is your case either...)
Did you solve this with loading lkdtm?
-Kees
>
> Regards
>
> Cristian
>
>
>
> > Test output log,
> > --------------------
> > # selftests lkdtm PANIC.sh
> > lkdtm: PANIC.sh_ #
> > # Skipping PANIC crashes entire system
> > PANIC: crashes_entire #
> > [SKIP] 1 selftests lkdtm PANIC.sh # SKIP
> > selftests: lkdtm_PANIC.sh [SKIP]
> > # selftests lkdtm BUG.sh
> > lkdtm: BUG.sh_ #
> > # BUG missing 'kernel BUG at' [FAIL]
> > missing: 'kernel_BUG #
> > [FAIL] 2 selftests lkdtm BUG.sh # exit=1
> > selftests: lkdtm_BUG.sh [FAIL]
> > # selftests lkdtm WARNING.sh
> > lkdtm: WARNING.sh_ #
> > # WARNING missing 'WARNING' [FAIL]
> > missing: 'WARNING'_[FAIL] #
> > [FAIL] 3 selftests lkdtm WARNING.sh # exit=1
> > selftests: lkdtm_WARNING.sh [FAIL]
> > # selftests lkdtm WARNING_MESSAGE.sh
> > lkdtm: WARNING_MESSAGE.sh_ #
> > # WARNING_MESSAGE missing 'message trigger' [FAIL]
> > missing: 'message_trigger' #
> > [FAIL] 4 selftests lkdtm WARNING_MESSAGE.sh # exit=1
> > selftests: lkdtm_WARNING_MESSAGE.sh [FAIL]
> > # selftests lkdtm EXCEPTION.sh
> > lkdtm: EXCEPTION.sh_ #
> > # EXCEPTION missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 5 selftests lkdtm EXCEPTION.sh # exit=1
> > selftests: lkdtm_EXCEPTION.sh [FAIL]
> > # selftests lkdtm LOOP.sh
> > lkdtm: LOOP.sh_ #
> > # Skipping LOOP Hangs the system
> > LOOP: Hangs_the #
> > [SKIP] 6 selftests lkdtm LOOP.sh # SKIP
> > selftests: lkdtm_LOOP.sh [SKIP]
> > # selftests lkdtm EXHAUST_STACK.sh
> > lkdtm: EXHAUST_STACK.sh_ #
> > # Skipping EXHAUST_STACK Corrupts memory on failure
> > EXHAUST_STACK: Corrupts_memory #
> > [SKIP] 7 selftests lkdtm EXHAUST_STACK.sh # SKIP
> > selftests: lkdtm_EXHAUST_STACK.sh [SKIP]
> > # selftests lkdtm CORRUPT_STACK.sh
> > lkdtm: CORRUPT_STACK.sh_ #
> > # Skipping CORRUPT_STACK Crashes entire system on success
> > CORRUPT_STACK: Crashes_entire #
> > [SKIP] 8 selftests lkdtm CORRUPT_STACK.sh # SKIP
> > selftests: lkdtm_CORRUPT_STACK.sh [SKIP]
> > # selftests lkdtm CORRUPT_STACK_STRONG.sh
> > lkdtm: CORRUPT_STACK_STRONG.sh_ #
> > # Skipping CORRUPT_STACK_STRONG Crashes entire system on success
> > CORRUPT_STACK_STRONG: Crashes_entire #
> > [SKIP] 9 selftests lkdtm CORRUPT_STACK_STRONG.sh # SKIP
> > selftests: lkdtm_CORRUPT_STACK_STRONG.sh [SKIP]
> > # selftests lkdtm CORRUPT_LIST_ADD.sh
> > lkdtm: CORRUPT_LIST_ADD.sh_ #
> > # CORRUPT_LIST_ADD missing 'list_add corruption' [FAIL]
> > missing: 'list_add_corruption' #
> > [FAIL] 10 selftests lkdtm CORRUPT_LIST_ADD.sh # exit=1
> > selftests: lkdtm_CORRUPT_LIST_ADD.sh [FAIL]
> > # selftests lkdtm CORRUPT_LIST_DEL.sh
> > lkdtm: CORRUPT_LIST_DEL.sh_ #
> > # CORRUPT_LIST_DEL missing 'list_del corruption' [FAIL]
> > missing: 'list_del_corruption' #
> > [FAIL] 11 selftests lkdtm CORRUPT_LIST_DEL.sh # exit=1
> > selftests: lkdtm_CORRUPT_LIST_DEL.sh [FAIL]
> > # selftests lkdtm CORRUPT_USER_DS.sh
> > lkdtm: CORRUPT_USER_DS.sh_ #
> > # CORRUPT_USER_DS missing 'Invalid address limit on user-mode return' [FAIL]
> > missing: 'Invalid_address #
> > [FAIL] 12 selftests lkdtm CORRUPT_USER_DS.sh # exit=1
> > selftests: lkdtm_CORRUPT_USER_DS.sh [FAIL]
> > # selftests lkdtm STACK_GUARD_PAGE_LEADING.sh
> > lkdtm: STACK_GUARD_PAGE_LEADING.sh_ #
> > # STACK_GUARD_PAGE_LEADING missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 13 selftests lkdtm STACK_GUARD_PAGE_LEADING.sh # exit=1
> > selftests: lkdtm_STACK_GUARD_PAGE_LEADING.sh [FAIL]
> > # selftests lkdtm STACK_GUARD_PAGE_TRAILING.sh
> > lkdtm: STACK_GUARD_PAGE_TRAILING.sh_ #
> > # STACK_GUARD_PAGE_TRAILING missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 14 selftests lkdtm STACK_GUARD_PAGE_TRAILING.sh # exit=1
> > selftests: lkdtm_STACK_GUARD_PAGE_TRAILING.sh [FAIL]
> > # selftests lkdtm UNSET_SMEP.sh
> > lkdtm: UNSET_SMEP.sh_ #
> > # UNSET_SMEP missing 'CR4 bits went missing' [FAIL]
> > missing: 'CR4_bits #
> > [FAIL] 15 selftests lkdtm UNSET_SMEP.sh # exit=1
> > selftests: lkdtm_UNSET_SMEP.sh [FAIL]
> > # selftests lkdtm DOUBLE_FAULT.sh
> > lkdtm: DOUBLE_FAULT.sh_ #
> > # Skipped test 'DOUBLE_FAULT' missing in /sys/kernel/debug/provoke-crash/DIRECT!
> > test: 'DOUBLE_FAULT'_missing #
> > [SKIP] 16 selftests lkdtm DOUBLE_FAULT.sh # SKIP
> > selftests: lkdtm_DOUBLE_FAULT.sh [SKIP]
> > # selftests lkdtm UNALIGNED_LOAD_STORE_WRITE.sh
> > lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh_ #
> > # UNALIGNED_LOAD_STORE_WRITE missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 17 selftests lkdtm UNALIGNED_LOAD_STORE_WRITE.sh # exit=1
> > selftests: lkdtm_UNALIGNED_LOAD_STORE_WRITE.sh [FAIL]
> > # selftests lkdtm OVERWRITE_ALLOCATION.sh
> > lkdtm: OVERWRITE_ALLOCATION.sh_ #
> > # Skipping OVERWRITE_ALLOCATION Corrupts memory on failure
> > OVERWRITE_ALLOCATION: Corrupts_memory #
> > [SKIP] 18 selftests lkdtm OVERWRITE_ALLOCATION.sh # SKIP
> > selftests: lkdtm_OVERWRITE_ALLOCATION.sh [SKIP]
> > # selftests lkdtm WRITE_AFTER_FREE.sh
> > lkdtm: WRITE_AFTER_FREE.sh_ #
> > # Skipping WRITE_AFTER_FREE Corrupts memory on failure
> > WRITE_AFTER_FREE: Corrupts_memory #
> > [SKIP] 19 selftests lkdtm WRITE_AFTER_FREE.sh # SKIP
> > selftests: lkdtm_WRITE_AFTER_FREE.sh [SKIP]
> > # selftests lkdtm READ_AFTER_FREE.sh
> > lkdtm: READ_AFTER_FREE.sh_ #
> > # READ_AFTER_FREE missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 20 selftests lkdtm READ_AFTER_FREE.sh # exit=1
> > selftests: lkdtm_READ_AFTER_FREE.sh [FAIL]
> > # selftests lkdtm WRITE_BUDDY_AFTER_FREE.sh
> > lkdtm: WRITE_BUDDY_AFTER_FREE.sh_ #
> > # Skipping WRITE_BUDDY_AFTER_FREE Corrupts memory on failure
> > WRITE_BUDDY_AFTER_FREE: Corrupts_memory #
> > [SKIP] 21 selftests lkdtm WRITE_BUDDY_AFTER_FREE.sh # SKIP
> > selftests: lkdtm_WRITE_BUDDY_AFTER_FREE.sh [SKIP]
> > # selftests lkdtm READ_BUDDY_AFTER_FREE.sh
> > lkdtm: READ_BUDDY_AFTER_FREE.sh_ #
> > # READ_BUDDY_AFTER_FREE missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 22 selftests lkdtm READ_BUDDY_AFTER_FREE.sh # exit=1
> > selftests: lkdtm_READ_BUDDY_AFTER_FREE.sh [FAIL]
> > # selftests lkdtm SLAB_FREE_DOUBLE.sh
> > lkdtm: SLAB_FREE_DOUBLE.sh_ #
> > # SLAB_FREE_DOUBLE missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 23 selftests lkdtm SLAB_FREE_DOUBLE.sh # exit=1
> > selftests: lkdtm_SLAB_FREE_DOUBLE.sh [FAIL]
> > # selftests lkdtm SLAB_FREE_CROSS.sh
> > lkdtm: SLAB_FREE_CROSS.sh_ #
> > # SLAB_FREE_CROSS missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 24 selftests lkdtm SLAB_FREE_CROSS.sh # exit=1
> > selftests: lkdtm_SLAB_FREE_CROSS.sh [FAIL]
> > # selftests lkdtm SLAB_FREE_PAGE.sh
> > lkdtm: SLAB_FREE_PAGE.sh_ #
> > # SLAB_FREE_PAGE missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 25 selftests lkdtm SLAB_FREE_PAGE.sh # exit=1
> > selftests: lkdtm_SLAB_FREE_PAGE.sh [FAIL]
> > # selftests lkdtm SOFTLOCKUP.sh
> > lkdtm: SOFTLOCKUP.sh_ #
> > # Skipping SOFTLOCKUP Hangs the system
> > SOFTLOCKUP: Hangs_the #
> > [SKIP] 26 selftests lkdtm SOFTLOCKUP.sh # SKIP
> > selftests: lkdtm_SOFTLOCKUP.sh [SKIP]
> > # selftests lkdtm HARDLOCKUP.sh
> > lkdtm: HARDLOCKUP.sh_ #
> > # Skipping HARDLOCKUP Hangs the system
> > HARDLOCKUP: Hangs_the #
> > [SKIP] 27 selftests lkdtm HARDLOCKUP.sh # SKIP
> > selftests: lkdtm_HARDLOCKUP.sh [SKIP]
> > # selftests lkdtm SPINLOCKUP.sh
> > lkdtm: SPINLOCKUP.sh_ #
> > # Skipping SPINLOCKUP Hangs the system
> > SPINLOCKUP: Hangs_the #
> > [SKIP] 28 selftests lkdtm SPINLOCKUP.sh # SKIP
> > selftests: lkdtm_SPINLOCKUP.sh [SKIP]
> > # selftests lkdtm HUNG_TASK.sh
> > lkdtm: HUNG_TASK.sh_ #
> > # Skipping HUNG_TASK Hangs the system
> > HUNG_TASK: Hangs_the #
> > [SKIP] 29 selftests lkdtm HUNG_TASK.sh # SKIP
> > selftests: lkdtm_HUNG_TASK.sh [SKIP]
> > # selftests lkdtm EXEC_DATA.sh
> > lkdtm: EXEC_DATA.sh_ #
> > # EXEC_DATA missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 30 selftests lkdtm EXEC_DATA.sh # exit=1
> > selftests: lkdtm_EXEC_DATA.sh [FAIL]
> > # selftests lkdtm EXEC_STACK.sh
> > lkdtm: EXEC_STACK.sh_ #
> > # EXEC_STACK missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 31 selftests lkdtm EXEC_STACK.sh # exit=1
> > selftests: lkdtm_EXEC_STACK.sh [FAIL]
> > # selftests lkdtm EXEC_KMALLOC.sh
> > lkdtm: EXEC_KMALLOC.sh_ #
> > # EXEC_KMALLOC missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 32 selftests lkdtm EXEC_KMALLOC.sh # exit=1
> > selftests: lkdtm_EXEC_KMALLOC.sh [FAIL]
> > # selftests lkdtm EXEC_VMALLOC.sh
> > lkdtm: EXEC_VMALLOC.sh_ #
> > # EXEC_VMALLOC missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 33 selftests lkdtm EXEC_VMALLOC.sh # exit=1
> > selftests: lkdtm_EXEC_VMALLOC.sh [FAIL]
> > # selftests lkdtm EXEC_RODATA.sh
> > lkdtm: EXEC_RODATA.sh_ #
> > # EXEC_RODATA missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 34 selftests lkdtm EXEC_RODATA.sh # exit=1
> > selftests: lkdtm_EXEC_RODATA.sh [FAIL]
> > # selftests lkdtm EXEC_USERSPACE.sh
> > lkdtm: EXEC_USERSPACE.sh_ #
> > # EXEC_USERSPACE missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 35 selftests lkdtm EXEC_USERSPACE.sh # exit=1
> > selftests: lkdtm_EXEC_USERSPACE.sh [FAIL]
> > # selftests lkdtm EXEC_NULL.sh
> > lkdtm: EXEC_NULL.sh_ #
> > # EXEC_NULL missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 36 selftests lkdtm EXEC_NULL.sh # exit=1
> > selftests: lkdtm_EXEC_NULL.sh [FAIL]
> > # selftests lkdtm ACCESS_USERSPACE.sh
> > lkdtm: ACCESS_USERSPACE.sh_ #
> > # ACCESS_USERSPACE missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 37 selftests lkdtm ACCESS_USERSPACE.sh # exit=1
> > selftests: lkdtm_ACCESS_USERSPACE.sh [FAIL]
> > # selftests lkdtm ACCESS_NULL.sh
> > lkdtm: ACCESS_NULL.sh_ #
> > # ACCESS_NULL missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 38 selftests lkdtm ACCESS_NULL.sh # exit=1
> > selftests: lkdtm_ACCESS_NULL.sh [FAIL]
> > # selftests lkdtm WRITE_RO.sh
> > lkdtm: WRITE_RO.sh_ #
> > # WRITE_RO missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 39 selftests lkdtm WRITE_RO.sh # exit=1
> > selftests: lkdtm_WRITE_RO.sh [FAIL]
> > # selftests lkdtm WRITE_RO_AFTER_INIT.sh
> > lkdtm: WRITE_RO_AFTER_INIT.sh_ #
> > # WRITE_RO_AFTER_INIT missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 40 selftests lkdtm WRITE_RO_AFTER_INIT.sh # exit=1
> > selftests: lkdtm_WRITE_RO_AFTER_INIT.sh [FAIL]
> > # selftests lkdtm WRITE_KERN.sh
> > lkdtm: WRITE_KERN.sh_ #
> > # WRITE_KERN missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 41 selftests lkdtm WRITE_KERN.sh # exit=1
> > selftests: lkdtm_WRITE_KERN.sh [FAIL]
> > # selftests lkdtm REFCOUNT_INC_OVERFLOW.sh
> > lkdtm: REFCOUNT_INC_OVERFLOW.sh_ #
> > # REFCOUNT_INC_OVERFLOW missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 42 selftests lkdtm REFCOUNT_INC_OVERFLOW.sh # exit=1
> > selftests: lkdtm_REFCOUNT_INC_OVERFLOW.sh [FAIL]
> > # selftests lkdtm REFCOUNT_ADD_OVERFLOW.sh
> > lkdtm: REFCOUNT_ADD_OVERFLOW.sh_ #
> > # REFCOUNT_ADD_OVERFLOW missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 43 selftests lkdtm REFCOUNT_ADD_OVERFLOW.sh # exit=1
> > selftests: lkdtm_REFCOUNT_ADD_OVERFLOW.sh [FAIL]
> > # selftests lkdtm REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
> > lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh_ #
> > # REFCOUNT_INC_NOT_ZERO_OVERFLOW missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 44 selftests lkdtm REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh # exit=1
> > selftests: lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh [FAIL]
> > # selftests lkdtm REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
> > lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh_ #
> > # REFCOUNT_ADD_NOT_ZERO_OVERFLOW missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 45 selftests lkdtm REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh # exit=1
> > selftests: lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh [FAIL]
> > # selftests lkdtm REFCOUNT_DEC_ZERO.sh
> > lkdtm: REFCOUNT_DEC_ZERO.sh_ #
> > # REFCOUNT_DEC_ZERO missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 46 selftests lkdtm REFCOUNT_DEC_ZERO.sh # exit=1
> > selftests: lkdtm_REFCOUNT_DEC_ZERO.sh [FAIL]
> > # selftests lkdtm REFCOUNT_DEC_NEGATIVE.sh
> > lkdtm: REFCOUNT_DEC_NEGATIVE.sh_ #
> > # REFCOUNT_DEC_NEGATIVE missing 'Negative detected saturated' [FAIL]
> > missing: 'Negative_detected #
> > [FAIL] 47 selftests lkdtm REFCOUNT_DEC_NEGATIVE.sh # exit=1
> > selftests: lkdtm_REFCOUNT_DEC_NEGATIVE.sh [FAIL]
> > # selftests lkdtm REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
> > lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh_ #
> > # REFCOUNT_DEC_AND_TEST_NEGATIVE missing 'Negative detected saturated' [FAIL]
> > missing: 'Negative_detected #
> > [ 360.222897] kselftest: Running tests in membarrier
> > [FAIL] 48 selftests lkdtm REFCOUNT_DEC_AND_TEST_NEGATIVE.sh # exit=1
> > selftests: lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE.sh [FAIL]
> > # selftests lkdtm REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
> > lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh_ [ 360.455095] kselftest:
> > Running tests in memfd
> > #
> > # REFCOUNT_SUB_AND_TEST_NEGATIVE missing 'Negative detected saturated' [FAIL]
> > missing: 'Negative_detected #
> > [FAIL] 49 selftests lkdtm REFCOUNT_SUB_AND_TEST_NEGATIVE.sh # exit=1
> > selftests: lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE.sh [FAIL]
> > # selftests lkdtm REFCOUNT_INC_ZERO.sh
> > lkdtm: REFCOUNT_INC_ZERO.sh_ #
> > # REFCOUNT_INC_ZERO missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 50 selftests lkdtm REFCOUNT_INC_ZERO.sh # exit=1
> > selftests: lkdtm_REFCOUNT_INC_ZERO.sh [FAIL]
> > # selftests lkdtm REFCOUNT_ADD_ZERO.sh
> > lkdtm: REFCOUNT_ADD_ZERO.sh_ #
> > # REFCOUNT_ADD_ZERO missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 51 selftests lkdtm REFCOUNT_ADD_ZERO.sh # exit=1
> > selftests: lkdtm_REFCOUNT_ADD_ZERO.sh [FAIL]
> > # selftests lkdtm REFCOUNT_INC_SATURATED.sh
> > lkdtm: REFCOUNT_INC_SATURATED.sh_ #
> > # REFCOUNT_INC_SATURATED missing 'Saturation detected still saturated' [FAIL]
> > missing: 'Saturation_detected #
> > [FAIL] 52 selftests lkdtm REFCOUNT_INC_SATURATED.sh # exit=1
> > selftests: lkdtm_REFCOUNT_INC_SATURATED.sh [FAIL]
> > # selftests lkdtm REFCOUNT_DEC_SATURATED.sh
> > lkdtm: REFCOUNT_DEC_SATURATED.sh_ #
> > # REFCOUNT_DEC_SATURATED missing 'Saturation detected still saturated' [FAIL]
> > missing: 'Saturation_detected #
> > [FAIL] 53 selftests lkdtm REFCOUNT_DEC_SATURATED.sh # exit=1
> > selftests: lkdtm_REFCOUNT_DEC_SATURATED.sh [FAIL]
> > # selftests lkdtm REFCOUNT_ADD_SATURATED.sh
> > lkdtm: REFCOUNT_ADD_SATURATED.sh_ #
> > # REFCOUNT_ADD_SATURATED missing 'Saturation detected still saturated' [FAIL]
> > missing: 'Saturation_detected #
> > [FAIL] 54 selftests lkdtm REFCOUNT_ADD_SATURATED.sh # exit=1
> > selftests: lkdtm_REFCOUNT_ADD_SATURATED.sh [FAIL]
> > # selftests lkdtm REFCOUNT_INC_NOT_ZERO_SATURATED.sh
> > lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh_ #
> > # REFCOUNT_INC_NOT_ZERO_SATURATED missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 55 selftests lkdtm REFCOUNT_INC_NOT_ZERO_SATURATED.sh # exit=1
> > selftests: lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED.sh [FAIL]
> > # selftests lkdtm REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
> > lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh_ #
> > # REFCOUNT_ADD_NOT_ZERO_SATURATED missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 56 selftests lkdtm REFCOUNT_ADD_NOT_ZERO_SATURATED.sh # exit=1
> > selftests: lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED.sh [FAIL]
> > # selftests lkdtm REFCOUNT_DEC_AND_TEST_SATURATED.sh
> > lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh_ #
> > # REFCOUNT_DEC_AND_TEST_SATURATED missing 'Saturation detected still
> > saturated' [FAIL]
> > missing: 'Saturation_detected #
> > [FAIL] 57 selftests lkdtm REFCOUNT_DEC_AND_TEST_SATURATED.sh # exit=1
> > selftests: lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED.sh [FAIL]
> > # selftests lkdtm REFCOUNT_SUB_AND_TEST_SATURATED.sh
> > lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh_ #
> > # REFCOUNT_SUB_AND_TEST_SATURATED missing 'Saturation detected still
> > saturated' [FAIL]
> > missing: 'Saturation_detected #
> > [FAIL] 58 selftests lkdtm REFCOUNT_SUB_AND_TEST_SATURATED.sh # exit=1
> > selftests: lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED.sh [FAIL]
> > # selftests lkdtm REFCOUNT_TIMING.sh
> > lkdtm: REFCOUNT_TIMING.sh_ #
> > # Skipping REFCOUNT_TIMING timing only
> > REFCOUNT_TIMING: timing_only #
> > [SKIP] 59 selftests lkdtm REFCOUNT_TIMING.sh # SKIP
> > selftests: lkdtm_REFCOUNT_TIMING.sh [SKIP]
> > # selftests lkdtm ATOMIC_TIMING.sh
> > lkdtm: ATOMIC_TIMING.sh_ #
> > # Skipping ATOMIC_TIMING timing only
> > ATOMIC_TIMING: timing_only #
> > [SKIP] 60 selftests lkdtm ATOMIC_TIMING.sh # SKIP
> > selftests: lkdtm_ATOMIC_TIMING.sh [SKIP]
> > # selftests lkdtm USERCOPY_HEAP_SIZE_TO.sh
> > lkdtm: USERCOPY_HEAP_SIZE_TO.sh_ #
> > # USERCOPY_HEAP_SIZE_TO missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 61 selftests lkdtm USERCOPY_HEAP_SIZE_TO.sh # exit=1
> > selftests: lkdtm_USERCOPY_HEAP_SIZE_TO.sh [FAIL]
> > # selftests lkdtm USERCOPY_HEAP_SIZE_FROM.sh
> > lkdtm: USERCOPY_HEAP_SIZE_FROM.sh_ #
> > # USERCOPY_HEAP_SIZE_FROM missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 62 selftests lkdtm USERCOPY_HEAP_SIZE_FROM.sh # exit=1
> > selftests: lkdtm_USERCOPY_HEAP_SIZE_FROM.sh [FAIL]
> > # selftests lkdtm USERCOPY_HEAP_WHITELIST_TO.sh
> > lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh_ #
> > # USERCOPY_HEAP_WHITELIST_TO missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 63 selftests lkdtm USERCOPY_HEAP_WHITELIST_TO.sh # exit=1
> > selftests: lkdtm_USERCOPY_HEAP_WHITELIST_TO.sh [FAIL]
> > # selftests lkdtm USERCOPY_HEAP_WHITELIST_FROM.sh
> > lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh_ #
> > # USERCOPY_HEAP_WHITELIST_FROM missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 64 selftests lkdtm USERCOPY_HEAP_WHITELIST_FROM.sh # exit=1
> > selftests: lkdtm_USERCOPY_HEAP_WHITELIST_FROM.sh [FAIL]
> > # selftests lkdtm USERCOPY_STACK_FRAME_TO.sh
> > lkdtm: USERCOPY_STACK_FRAME_TO.sh_ #
> > # USERCOPY_STACK_FRAME_TO missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 65 selftests lkdtm USERCOPY_STACK_FRAME_TO.sh # exit=1
> > selftests: lkdtm_USERCOPY_STACK_FRAME_TO.sh [FAIL]
> > # selftests lkdtm USERCOPY_STACK_FRAME_FROM.sh
> > lkdtm: USERCOPY_STACK_FRAME_FROM.sh_ #
> > # USERCOPY_STACK_FRAME_FROM missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 66 selftests lkdtm USERCOPY_STACK_FRAME_FROM.sh # exit=1
> > selftests: lkdtm_USERCOPY_STACK_FRAME_FROM.sh [FAIL]
> > # selftests lkdtm USERCOPY_STACK_BEYOND.sh
> > lkdtm: USERCOPY_STACK_BEYOND.sh_ #
> > # USERCOPY_STACK_BEYOND missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 67 selftests lkdtm USERCOPY_STACK_BEYOND.sh # exit=1
> > selftests: lkdtm_USERCOPY_STACK_BEYOND.sh [FAIL]
> > # selftests lkdtm USERCOPY_KERNEL.sh
> > lkdtm: USERCOPY_KERNEL.sh_ #
> > # USERCOPY_KERNEL missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 68 selftests lkdtm USERCOPY_KERNEL.sh # exit=1
> > selftests: lkdtm_USERCOPY_KERNEL.sh [FAIL]
> > # selftests lkdtm USERCOPY_KERNEL_DS.sh
> > lkdtm: USERCOPY_KERNEL_DS.sh_ #
> > # USERCOPY_KERNEL_DS missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 69 selftests lkdtm USERCOPY_KERNEL_DS.sh # exit=1
> > selftests: lkdtm_USERCOPY_KERNEL_DS.sh [FAIL]
> > # selftests lkdtm STACKLEAK_ERASING.sh
> > lkdtm: STACKLEAK_ERASING.sh_ #
> > # STACKLEAK_ERASING missing 'OK the rest of the thread stack is
> > properly erased' [FAIL]
> > missing: 'OK_the #
> > [FAIL] 70 selftests lkdtm STACKLEAK_ERASING.sh # exit=1
> > selftests: lkdtm_STACKLEAK_ERASING.sh [FAIL]
> > # selftests lkdtm CFI_FORWARD_PROTO.sh
> > lkdtm: CFI_FORWARD_PROTO.sh_ #
> > # CFI_FORWARD_PROTO missing 'call trace' [FAIL]
> > missing: 'call_trace' #
> > [FAIL] 71 selftests lkdtm CFI_FORWARD_PROTO.sh # exit=1
> > selftests: lkdtm_CFI_FORWARD_PROTO.sh [FAIL]
> >
> > ref:
> > https://qa-reports.linaro.org/lkft/linux-mainline-oe/build/v5.6-rc1-19-g359c92c02bfa/testrun/1212254/log
> > https://qa-reports.linaro.org/lkft/linux-mainline-oe/build/v5.5-11440-gd1ea35f4cdd4/testrun/1202720/log
> >
> > --
> > Linaro LKFT
> > https://lkft.linaro.org
> >
>
--
Kees Cook
next prev parent reply other threads:[~2020-02-25 19:31 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-17 11:09 selftests: Linux Kernel Dump Test Module output Naresh Kamboju
2020-02-17 15:36 ` Cristian Marussi
2020-02-19 16:16 ` shuah
2020-02-21 0:16 ` Kees Cook
2020-02-25 19:31 ` Kees Cook [this message]
2020-02-26 11:53 ` Cristian Marussi
2020-02-26 18:02 ` Naresh Kamboju
2020-02-26 19:01 ` Kees Cook
2020-02-26 18:49 ` Kees Cook
2020-02-25 19:31 ` Kees Cook
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202002251131.3216B3B50C@keescook \
--to=keescook@chromium.org \
--cc=anders.roxell@linaro.org \
--cc=ankita@in.ibm.com \
--cc=ardb@kernel.org \
--cc=cristian.marussi@arm.com \
--cc=guohanjun@huawei.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-kselftest@vger.kernel.org \
--cc=lkft-triage@lists.linaro.org \
--cc=naresh.kamboju@linaro.org \
--cc=shuah@kernel.org \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.