Date
June 3, 2025, 7:38 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 22.196150] ================================================================== [ 22.196227] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 22.196227] [ 22.196320] Out-of-bounds write at 0x0000000003e52060 (1B left of kfence-#84): [ 22.196375] test_out_of_bounds_write+0x100/0x240 [ 22.196435] kunit_try_run_case+0x170/0x3f0 [ 22.196481] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.196527] kthread+0x328/0x630 [ 22.196565] ret_from_fork+0x10/0x20 [ 22.196616] [ 22.196641] kfence-#84: 0x00000000945ae29a-0x0000000053702eea, size=32, cache=kmalloc-32 [ 22.196641] [ 22.196694] allocated by task 291 on cpu 1 at 22.195828s (0.000862s ago): [ 22.196795] test_alloc+0x29c/0x628 [ 22.196841] test_out_of_bounds_write+0xc8/0x240 [ 22.196882] kunit_try_run_case+0x170/0x3f0 [ 22.196932] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.197011] kthread+0x328/0x630 [ 22.197045] ret_from_fork+0x10/0x20 [ 22.197113] [ 22.197157] CPU: 1 UID: 0 PID: 291 Comm: kunit_try_catch Tainted: G B N 6.15.0-next-20250603 #1 PREEMPT [ 22.197257] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.197287] Hardware name: linux,dummy-virt (DT) [ 22.197320] ================================================================== [ 22.408676] ================================================================== [ 22.408929] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 22.408929] [ 22.409030] Out-of-bounds write at 0x000000004601b10d (1B left of kfence-#86): [ 22.409121] test_out_of_bounds_write+0x100/0x240 [ 22.409173] kunit_try_run_case+0x170/0x3f0 [ 22.409315] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.409371] kthread+0x328/0x630 [ 22.409603] ret_from_fork+0x10/0x20 [ 22.409661] [ 22.409691] kfence-#86: 0x0000000096c64e9d-0x000000004a744bf2, size=32, cache=test [ 22.409691] [ 22.409765] allocated by task 293 on cpu 1 at 22.408566s (0.001189s ago): [ 22.409891] test_alloc+0x230/0x628 [ 22.409941] test_out_of_bounds_write+0xc8/0x240 [ 22.409984] kunit_try_run_case+0x170/0x3f0 [ 22.410043] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.410096] kthread+0x328/0x630 [ 22.410150] ret_from_fork+0x10/0x20 [ 22.410208] [ 22.410253] CPU: 1 UID: 0 PID: 293 Comm: kunit_try_catch Tainted: G B N 6.15.0-next-20250603 #1 PREEMPT [ 22.410365] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.410403] Hardware name: linux,dummy-virt (DT) [ 22.410454] ==================================================================
[ 20.989449] ================================================================== [ 20.990112] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 20.990112] [ 20.990903] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#92): [ 20.991396] test_out_of_bounds_write+0x10d/0x260 [ 20.991642] kunit_try_run_case+0x1a5/0x480 [ 20.992009] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.993038] kthread+0x337/0x6f0 [ 20.993474] ret_from_fork+0x116/0x1d0 [ 20.993727] ret_from_fork_asm+0x1a/0x30 [ 20.993948] [ 20.994066] kfence-#92: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 20.994066] [ 20.995286] allocated by task 310 on cpu 0 at 20.989354s (0.005925s ago): [ 20.996088] test_alloc+0x2a6/0x10f0 [ 20.996484] test_out_of_bounds_write+0xd4/0x260 [ 20.996775] kunit_try_run_case+0x1a5/0x480 [ 20.997018] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.997681] kthread+0x337/0x6f0 [ 20.997918] ret_from_fork+0x116/0x1d0 [ 20.998138] ret_from_fork_asm+0x1a/0x30 [ 20.998807] [ 20.999277] CPU: 0 UID: 0 PID: 310 Comm: kunit_try_catch Tainted: G B N 6.15.0-next-20250603 #1 PREEMPT(voluntary) [ 20.999962] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.000178] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 21.000898] ================================================================== [ 20.885520] ================================================================== [ 20.886064] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 20.886064] [ 20.886644] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#91): [ 20.887097] test_out_of_bounds_write+0x10d/0x260 [ 20.887409] kunit_try_run_case+0x1a5/0x480 [ 20.887843] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.888263] kthread+0x337/0x6f0 [ 20.888531] ret_from_fork+0x116/0x1d0 [ 20.888872] ret_from_fork_asm+0x1a/0x30 [ 20.889095] [ 20.889279] kfence-#91: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 20.889279] [ 20.890122] allocated by task 308 on cpu 1 at 20.885311s (0.004804s ago): [ 20.890613] test_alloc+0x364/0x10f0 [ 20.891120] test_out_of_bounds_write+0xd4/0x260 [ 20.891530] kunit_try_run_case+0x1a5/0x480 [ 20.891866] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.892124] kthread+0x337/0x6f0 [ 20.892465] ret_from_fork+0x116/0x1d0 [ 20.892958] ret_from_fork_asm+0x1a/0x30 [ 20.893361] [ 20.893617] CPU: 1 UID: 0 PID: 308 Comm: kunit_try_catch Tainted: G B N 6.15.0-next-20250603 #1 PREEMPT(voluntary) [ 20.894165] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.894560] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 20.895323] ==================================================================