Date
July 13, 2025, 11:09 p.m.
Environment | |
---|---|
qemu-arm64 | |
qemu-x86_64 |
[ 25.288850] ================================================================== [ 25.288940] BUG: KFENCE: memory corruption in test_kmalloc_aligned_oob_write+0x214/0x2c0 [ 25.288940] [ 25.289001] Corrupted memory at 0x00000000879a41a6 [ ! . . . . . . . . . . . . . . . ] (in kfence-#137): [ 25.289333] test_kmalloc_aligned_oob_write+0x214/0x2c0 [ 25.289383] kunit_try_run_case+0x170/0x3f0 [ 25.289427] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 25.289472] kthread+0x328/0x630 [ 25.289510] ret_from_fork+0x10/0x20 [ 25.289548] [ 25.289572] kfence-#137: 0x000000005c77673a-0x000000009a67c093, size=73, cache=kmalloc-96 [ 25.289572] [ 25.289626] allocated by task 326 on cpu 1 at 25.288625s (0.000997s ago): [ 25.289689] test_alloc+0x29c/0x628 [ 25.289731] test_kmalloc_aligned_oob_write+0xbc/0x2c0 [ 25.289774] kunit_try_run_case+0x170/0x3f0 [ 25.289813] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 25.289857] kthread+0x328/0x630 [ 25.289892] ret_from_fork+0x10/0x20 [ 25.289931] [ 25.289954] freed by task 326 on cpu 1 at 25.288767s (0.001183s ago): [ 25.290015] test_kmalloc_aligned_oob_write+0x214/0x2c0 [ 25.290059] kunit_try_run_case+0x170/0x3f0 [ 25.290099] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 25.290141] kthread+0x328/0x630 [ 25.290178] ret_from_fork+0x10/0x20 [ 25.290231] [ 25.290274] CPU: 1 UID: 0 PID: 326 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 25.290352] Tainted: [B]=BAD_PAGE, [N]=TEST [ 25.290379] Hardware name: linux,dummy-virt (DT) [ 25.290414] ==================================================================
[ 26.680100] ================================================================== [ 26.680214] BUG: KFENCE: memory corruption in test_kmalloc_aligned_oob_write+0x214/0x2c0 [ 26.680214] [ 26.680278] Corrupted memory at 0x00000000e4e5b11e [ ! . . . . . . . . . . . . . . . ] (in kfence-#143): [ 26.680593] test_kmalloc_aligned_oob_write+0x214/0x2c0 [ 26.680642] kunit_try_run_case+0x170/0x3f0 [ 26.680686] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 26.680731] kthread+0x328/0x630 [ 26.680771] ret_from_fork+0x10/0x20 [ 26.680810] [ 26.680833] kfence-#143: 0x0000000004e2389b-0x000000003f7ea85e, size=73, cache=kmalloc-96 [ 26.680833] [ 26.680888] allocated by task 326 on cpu 0 at 26.679855s (0.001029s ago): [ 26.680950] test_alloc+0x29c/0x628 [ 26.680992] test_kmalloc_aligned_oob_write+0xbc/0x2c0 [ 26.681035] kunit_try_run_case+0x170/0x3f0 [ 26.681074] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 26.681117] kthread+0x328/0x630 [ 26.681152] ret_from_fork+0x10/0x20 [ 26.681202] [ 26.681225] freed by task 326 on cpu 0 at 26.680003s (0.001218s ago): [ 26.681286] test_kmalloc_aligned_oob_write+0x214/0x2c0 [ 26.681329] kunit_try_run_case+0x170/0x3f0 [ 26.681369] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 26.681411] kthread+0x328/0x630 [ 26.681447] ret_from_fork+0x10/0x20 [ 26.681486] [ 26.681529] CPU: 0 UID: 0 PID: 326 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 26.681607] Tainted: [B]=BAD_PAGE, [N]=TEST [ 26.681635] Hardware name: linux,dummy-virt (DT) [ 26.681669] ==================================================================
[ 24.613109] ================================================================== [ 24.613497] BUG: KFENCE: memory corruption in test_kmalloc_aligned_oob_write+0x24f/0x340 [ 24.613497] [ 24.613894] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#137): [ 24.614498] test_kmalloc_aligned_oob_write+0x24f/0x340 [ 24.614813] kunit_try_run_case+0x1a5/0x480 [ 24.615011] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 24.615235] kthread+0x337/0x6f0 [ 24.615424] ret_from_fork+0x116/0x1d0 [ 24.615597] ret_from_fork_asm+0x1a/0x30 [ 24.615803] [ 24.615892] kfence-#137: 0x(____ptrval____)-0x(____ptrval____), size=73, cache=kmalloc-96 [ 24.615892] [ 24.616275] allocated by task 343 on cpu 1 at 24.612889s (0.003384s ago): [ 24.616598] test_alloc+0x364/0x10f0 [ 24.616768] test_kmalloc_aligned_oob_write+0xc8/0x340 [ 24.617007] kunit_try_run_case+0x1a5/0x480 [ 24.617190] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 24.617369] kthread+0x337/0x6f0 [ 24.617505] ret_from_fork+0x116/0x1d0 [ 24.617698] ret_from_fork_asm+0x1a/0x30 [ 24.617908] [ 24.618000] freed by task 343 on cpu 1 at 24.612998s (0.005000s ago): [ 24.618210] test_kmalloc_aligned_oob_write+0x24f/0x340 [ 24.618493] kunit_try_run_case+0x1a5/0x480 [ 24.618707] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 24.618966] kthread+0x337/0x6f0 [ 24.619132] ret_from_fork+0x116/0x1d0 [ 24.619305] ret_from_fork_asm+0x1a/0x30 [ 24.619530] [ 24.619644] CPU: 1 UID: 0 PID: 343 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 24.620046] Tainted: [B]=BAD_PAGE, [N]=TEST [ 24.620246] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 24.620622] ==================================================================
[ 24.081199] ================================================================== [ 24.081608] BUG: KFENCE: memory corruption in test_kmalloc_aligned_oob_write+0x24f/0x340 [ 24.081608] [ 24.082037] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#128): [ 24.082795] test_kmalloc_aligned_oob_write+0x24f/0x340 [ 24.083076] kunit_try_run_case+0x1a5/0x480 [ 24.083266] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 24.083652] kthread+0x337/0x6f0 [ 24.083823] ret_from_fork+0x116/0x1d0 [ 24.083991] ret_from_fork_asm+0x1a/0x30 [ 24.084176] [ 24.084277] kfence-#128: 0x(____ptrval____)-0x(____ptrval____), size=73, cache=kmalloc-96 [ 24.084277] [ 24.084831] allocated by task 344 on cpu 0 at 24.080936s (0.003893s ago): [ 24.085190] test_alloc+0x364/0x10f0 [ 24.085361] test_kmalloc_aligned_oob_write+0xc8/0x340 [ 24.085625] kunit_try_run_case+0x1a5/0x480 [ 24.085835] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 24.086108] kthread+0x337/0x6f0 [ 24.086354] ret_from_fork+0x116/0x1d0 [ 24.086488] ret_from_fork_asm+0x1a/0x30 [ 24.086685] [ 24.086788] freed by task 344 on cpu 0 at 24.081079s (0.005707s ago): [ 24.087083] test_kmalloc_aligned_oob_write+0x24f/0x340 [ 24.087387] kunit_try_run_case+0x1a5/0x480 [ 24.087569] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 24.087845] kthread+0x337/0x6f0 [ 24.088016] ret_from_fork+0x116/0x1d0 [ 24.088249] ret_from_fork_asm+0x1a/0x30 [ 24.088428] [ 24.088570] CPU: 0 UID: 0 PID: 344 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 24.089000] Tainted: [B]=BAD_PAGE, [N]=TEST [ 24.089150] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 24.089533] ==================================================================