Date
March 19, 2025, 10:35 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 40.941009] ================================================================== [ 40.941192] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 40.941192] [ 40.941425] Out-of-bounds write at 0x00000000eb976bfc (1B left of kfence-#154): [ 40.941633] test_out_of_bounds_write+0x100/0x240 [ 40.942038] kunit_try_run_case+0x14c/0x3d0 [ 40.942442] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.942600] kthread+0x318/0x618 [ 40.942737] ret_from_fork+0x10/0x20 [ 40.942868] [ 40.943296] kfence-#154: 0x000000008d4b1103-0x00000000b8245fd3, size=32, cache=test [ 40.943296] [ 40.944188] allocated by task 295 on cpu 0 at 40.940816s (0.003315s ago): [ 40.944538] test_alloc+0x22c/0x620 [ 40.944671] test_out_of_bounds_write+0xc8/0x240 [ 40.944981] kunit_try_run_case+0x14c/0x3d0 [ 40.945446] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.945939] kthread+0x318/0x618 [ 40.946109] ret_from_fork+0x10/0x20 [ 40.946606] [ 40.946773] CPU: 0 UID: 0 PID: 295 Comm: kunit_try_catch Tainted: G B N 6.14.0-rc7-next-20250319 #1 PREEMPT [ 40.947483] Tainted: [B]=BAD_PAGE, [N]=TEST [ 40.947585] Hardware name: linux,dummy-virt (DT) [ 40.948197] ================================================================== [ 40.522135] ================================================================== [ 40.522275] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 40.522275] [ 40.522505] Out-of-bounds write at 0x0000000004dc7420 (1B left of kfence-#150): [ 40.522685] test_out_of_bounds_write+0x100/0x240 [ 40.522834] kunit_try_run_case+0x14c/0x3d0 [ 40.522991] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.523150] kthread+0x318/0x618 [ 40.523576] ret_from_fork+0x10/0x20 [ 40.523723] [ 40.523799] kfence-#150: 0x00000000017a868f-0x00000000fdb0b66f, size=32, cache=kmalloc-32 [ 40.523799] [ 40.523975] allocated by task 293 on cpu 0 at 40.521839s (0.002125s ago): [ 40.524230] test_alloc+0x298/0x620 [ 40.524403] test_out_of_bounds_write+0xc8/0x240 [ 40.524621] kunit_try_run_case+0x14c/0x3d0 [ 40.524760] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.525168] kthread+0x318/0x618 [ 40.525356] ret_from_fork+0x10/0x20 [ 40.525476] [ 40.525592] CPU: 0 UID: 0 PID: 293 Comm: kunit_try_catch Tainted: G B N 6.14.0-rc7-next-20250319 #1 PREEMPT [ 40.525860] Tainted: [B]=BAD_PAGE, [N]=TEST [ 40.525997] Hardware name: linux,dummy-virt (DT) [ 40.526152] ==================================================================
[ 30.056191] ================================================================== [ 30.056761] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 30.056761] [ 30.057463] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#125): [ 30.058220] test_out_of_bounds_write+0x10d/0x260 [ 30.058560] kunit_try_run_case+0x1b2/0x490 [ 30.059139] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.059527] kthread+0x323/0x710 [ 30.060161] ret_from_fork+0x41/0x80 [ 30.060597] ret_from_fork_asm+0x1a/0x30 [ 30.061001] [ 30.061236] kfence-#125: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 30.061236] [ 30.061866] allocated by task 314 on cpu 1 at 30.056104s (0.005757s ago): [ 30.062607] test_alloc+0x2a6/0x10d0 [ 30.062969] test_out_of_bounds_write+0xd4/0x260 [ 30.063532] kunit_try_run_case+0x1b2/0x490 [ 30.063957] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.064576] kthread+0x323/0x710 [ 30.064912] ret_from_fork+0x41/0x80 [ 30.065230] ret_from_fork_asm+0x1a/0x30 [ 30.065507] [ 30.065798] CPU: 1 UID: 0 PID: 314 Comm: kunit_try_catch Tainted: G B N 6.14.0-rc7-next-20250319 #1 PREEMPT(voluntary) [ 30.067149] Tainted: [B]=BAD_PAGE, [N]=TEST [ 30.067742] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 30.068624] ================================================================== [ 29.952386] ================================================================== [ 29.952968] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 29.952968] [ 29.953613] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#124): [ 29.954486] test_out_of_bounds_write+0x10d/0x260 [ 29.955041] kunit_try_run_case+0x1b2/0x490 [ 29.955645] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.956269] kthread+0x323/0x710 [ 29.956672] ret_from_fork+0x41/0x80 [ 29.956955] ret_from_fork_asm+0x1a/0x30 [ 29.957446] [ 29.957680] kfence-#124: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 29.957680] [ 29.958348] allocated by task 312 on cpu 1 at 29.952235s (0.006108s ago): [ 29.959098] test_alloc+0x35e/0x10d0 [ 29.959563] test_out_of_bounds_write+0xd4/0x260 [ 29.960034] kunit_try_run_case+0x1b2/0x490 [ 29.960349] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.960860] kthread+0x323/0x710 [ 29.961364] ret_from_fork+0x41/0x80 [ 29.961829] ret_from_fork_asm+0x1a/0x30 [ 29.962310] [ 29.962554] CPU: 1 UID: 0 PID: 312 Comm: kunit_try_catch Tainted: G B N 6.14.0-rc7-next-20250319 #1 PREEMPT(voluntary) [ 29.963400] Tainted: [B]=BAD_PAGE, [N]=TEST [ 29.963690] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 29.964553] ==================================================================