Date
July 25, 2025, 3:13 a.m.
Environment | |
---|---|
qemu-arm64 | |
qemu-x86_64 |
[ 44.143710] ================================================================== [ 44.143816] BUG: KFENCE: out-of-bounds read in test_kmalloc_aligned_oob_read+0x238/0x468 [ 44.143816] [ 44.143917] Out-of-bounds read at 0x0000000067aeaa41 (105B right of kfence-#199): [ 44.143978] test_kmalloc_aligned_oob_read+0x238/0x468 [ 44.144025] kunit_try_run_case+0x170/0x3f0 [ 44.144068] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 44.144113] kthread+0x328/0x630 [ 44.144153] ret_from_fork+0x10/0x20 [ 44.144195] [ 44.144219] kfence-#199: 0x0000000050a4bc7d-0x00000000cd3e3944, size=73, cache=kmalloc-96 [ 44.144219] [ 44.144272] allocated by task 355 on cpu 1 at 44.143435s (0.000833s ago): [ 44.144347] test_alloc+0x29c/0x628 [ 44.144384] test_kmalloc_aligned_oob_read+0x100/0x468 [ 44.144426] kunit_try_run_case+0x170/0x3f0 [ 44.144469] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 44.144514] kthread+0x328/0x630 [ 44.144549] ret_from_fork+0x10/0x20 [ 44.144588] [ 44.144652] CPU: 1 UID: 0 PID: 355 Comm: kunit_try_catch Tainted: G B W N 6.16.0-rc7-next-20250725 #1 PREEMPT [ 44.144744] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST [ 44.144775] Hardware name: linux,dummy-virt (DT) [ 44.144811] ==================================================================
[ 35.700373] ================================================================== [ 35.700795] BUG: KFENCE: out-of-bounds read in test_kmalloc_aligned_oob_read+0x27e/0x560 [ 35.700795] [ 35.701217] Out-of-bounds read at 0x(____ptrval____) (105B right of kfence-#136): [ 35.701625] test_kmalloc_aligned_oob_read+0x27e/0x560 [ 35.701862] kunit_try_run_case+0x1a5/0x480 [ 35.702074] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.702291] kthread+0x337/0x6f0 [ 35.702472] ret_from_fork+0x116/0x1d0 [ 35.702665] ret_from_fork_asm+0x1a/0x30 [ 35.702869] [ 35.703669] kfence-#136: 0x(____ptrval____)-0x(____ptrval____), size=73, cache=kmalloc-96 [ 35.703669] [ 35.704105] allocated by task 372 on cpu 1 at 35.700141s (0.003961s ago): [ 35.704763] test_alloc+0x364/0x10f0 [ 35.704976] test_kmalloc_aligned_oob_read+0x105/0x560 [ 35.705399] kunit_try_run_case+0x1a5/0x480 [ 35.705718] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.706008] kthread+0x337/0x6f0 [ 35.706365] ret_from_fork+0x116/0x1d0 [ 35.706656] ret_from_fork_asm+0x1a/0x30 [ 35.706868] [ 35.707230] CPU: 1 UID: 0 PID: 372 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7-next-20250725 #1 PREEMPT(voluntary) [ 35.707750] Tainted: [B]=BAD_PAGE, [N]=TEST [ 35.707980] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 35.708598] ==================================================================