Date
April 22, 2025, 11:09 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 | |
| rk3399-rock-pi-4b |
[ 30.892212] ================================================================== [ 30.892341] BUG: KFENCE: memory corruption in test_kmalloc_aligned_oob_write+0x214/0x2c0 [ 30.892341] [ 30.892413] Corrupted memory at 0x000000000e713e25 [ ! . . . . . . . . . . . . . . . ] (in kfence-#185): [ 30.892752] test_kmalloc_aligned_oob_write+0x214/0x2c0 [ 30.892804] kunit_try_run_case+0x170/0x3f0 [ 30.892853] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 30.892901] kthread+0x328/0x630 [ 30.892944] ret_from_fork+0x10/0x20 [ 30.892987] [ 30.893014] kfence-#185: 0x00000000cc4e42ba-0x00000000ab1d4375, size=73, cache=kmalloc-96 [ 30.893014] [ 30.893073] allocated by task 327 on cpu 0 at 30.891862s (0.001206s ago): [ 30.893140] test_alloc+0x29c/0x628 [ 30.893181] test_kmalloc_aligned_oob_write+0xbc/0x2c0 [ 30.893225] kunit_try_run_case+0x170/0x3f0 [ 30.893268] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 30.893314] kthread+0x328/0x630 [ 30.893353] ret_from_fork+0x10/0x20 [ 30.893395] [ 30.893421] freed by task 327 on cpu 0 at 30.892076s (0.001340s ago): [ 30.893495] test_kmalloc_aligned_oob_write+0x214/0x2c0 [ 30.893554] kunit_try_run_case+0x170/0x3f0 [ 30.893603] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 30.893650] kthread+0x328/0x630 [ 30.893689] ret_from_fork+0x10/0x20 [ 30.893730] [ 30.893790] CPU: 0 UID: 0 PID: 327 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc3 #1 PREEMPT [ 30.893875] Tainted: [B]=BAD_PAGE, [N]=TEST [ 30.893906] Hardware name: linux,dummy-virt (DT) [ 30.893942] ==================================================================
[ 32.530574] ================================================================== [ 32.531161] BUG: KFENCE: memory corruption in test_kmalloc_aligned_oob_write+0x24f/0x340 [ 32.531161] [ 32.532439] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#156): [ 32.533834] test_kmalloc_aligned_oob_write+0x24f/0x340 [ 32.534057] kunit_try_run_case+0x1a5/0x480 [ 32.534233] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 32.534576] kthread+0x337/0x6f0 [ 32.535029] ret_from_fork+0x41/0x80 [ 32.535353] ret_from_fork_asm+0x1a/0x30 [ 32.535724] [ 32.535913] kfence-#156: 0x(____ptrval____)-0x(____ptrval____), size=73, cache=kmalloc-96 [ 32.535913] [ 32.536634] allocated by task 345 on cpu 1 at 32.530149s (0.006480s ago): [ 32.537241] test_alloc+0x364/0x10f0 [ 32.537700] test_kmalloc_aligned_oob_write+0xc8/0x340 [ 32.538102] kunit_try_run_case+0x1a5/0x480 [ 32.538616] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 32.539149] kthread+0x337/0x6f0 [ 32.539587] ret_from_fork+0x41/0x80 [ 32.540016] ret_from_fork_asm+0x1a/0x30 [ 32.540461] [ 32.540676] freed by task 345 on cpu 1 at 32.530365s (0.010305s ago): [ 32.541164] test_kmalloc_aligned_oob_write+0x24f/0x340 [ 32.541752] kunit_try_run_case+0x1a5/0x480 [ 32.542195] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 32.542750] kthread+0x337/0x6f0 [ 32.543096] ret_from_fork+0x41/0x80 [ 32.543492] ret_from_fork_asm+0x1a/0x30 [ 32.543927] [ 32.544210] CPU: 1 UID: 0 PID: 345 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc3 #1 PREEMPT(voluntary) [ 32.545207] Tainted: [B]=BAD_PAGE, [N]=TEST [ 32.545660] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 32.546418] ==================================================================
[ 32.658573] ================================================================== [ 32.659236] BUG: KFENCE: memory corruption in test_kmalloc_aligned_oob_write+0x214/0x2c0 [ 32.659236] [ 32.660081] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#169): [ 32.660980] test_kmalloc_aligned_oob_write+0x214/0x2c0 [ 32.661447] kunit_try_run_case+0x170/0x3f0 [ 32.661826] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 32.662316] kthread+0x328/0x630 [ 32.662612] ret_from_fork+0x10/0x20 [ 32.662936] [ 32.663074] kfence-#169: 0x(____ptrval____)-0x(____ptrval____), size=73, cache=kmalloc-96 [ 32.663074] [ 32.663925] allocated by task 383 on cpu 4 at 32.658531s (0.005393s ago): [ 32.664530] test_alloc+0x29c/0x628 [ 32.664844] test_kmalloc_aligned_oob_write+0xbc/0x2c0 [ 32.665302] kunit_try_run_case+0x170/0x3f0 [ 32.665679] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 32.666170] kthread+0x328/0x630 [ 32.666462] ret_from_fork+0x10/0x20 [ 32.666784] [ 32.666921] freed by task 383 on cpu 4 at 32.658539s (0.008381s ago): [ 32.667498] test_kmalloc_aligned_oob_write+0x214/0x2c0 [ 32.667963] kunit_try_run_case+0x170/0x3f0 [ 32.668338] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 32.668827] kthread+0x328/0x630 [ 32.669120] ret_from_fork+0x10/0x20 [ 32.669442] [ 32.669587] CPU: 4 UID: 0 PID: 383 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc3 #1 PREEMPT [ 32.670465] Tainted: [B]=BAD_PAGE, [N]=TEST [ 32.670838] Hardware name: Radxa ROCK Pi 4B (DT) [ 32.671248] ==================================================================