Date
July 6, 2025, 11:09 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 | |
| x86 |
[ 22.755216] ================================================================== [ 22.755307] BUG: KFENCE: memory corruption in test_corruption+0x1d8/0x378 [ 22.755307] [ 22.755369] Corrupted memory at 0x0000000083bfc31e [ ! ] (in kfence-#100): [ 22.755485] test_corruption+0x1d8/0x378 [ 22.755529] kunit_try_run_case+0x170/0x3f0 [ 22.755571] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.755617] kthread+0x328/0x630 [ 22.755653] ret_from_fork+0x10/0x20 [ 22.755693] [ 22.755717] kfence-#100: 0x00000000ffa72f0f-0x00000000e3df1aa4, size=32, cache=test [ 22.755717] [ 22.755770] allocated by task 314 on cpu 1 at 22.755077s (0.000689s ago): [ 22.755829] test_alloc+0x230/0x628 [ 22.755870] test_corruption+0x198/0x378 [ 22.755908] kunit_try_run_case+0x170/0x3f0 [ 22.755947] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.756002] kthread+0x328/0x630 [ 22.756037] ret_from_fork+0x10/0x20 [ 22.756077] [ 22.756098] freed by task 314 on cpu 1 at 22.755136s (0.000959s ago): [ 22.756159] test_corruption+0x1d8/0x378 [ 22.756197] kunit_try_run_case+0x170/0x3f0 [ 22.756236] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.756278] kthread+0x328/0x630 [ 22.756312] ret_from_fork+0x10/0x20 [ 22.756349] [ 22.756391] CPU: 1 UID: 0 PID: 314 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT [ 22.756468] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.756497] Hardware name: linux,dummy-virt (DT) [ 22.756530] ================================================================== [ 22.443313] ================================================================== [ 22.443404] BUG: KFENCE: memory corruption in test_corruption+0x278/0x378 [ 22.443404] [ 22.443469] Corrupted memory at 0x00000000bf0fc562 [ ! . . . . . . . . . . . . . . . ] (in kfence-#97): [ 22.443774] test_corruption+0x278/0x378 [ 22.443821] kunit_try_run_case+0x170/0x3f0 [ 22.443864] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.443909] kthread+0x328/0x630 [ 22.443947] ret_from_fork+0x10/0x20 [ 22.444000] [ 22.444024] kfence-#97: 0x000000006f845ed1-0x00000000b994ee49, size=32, cache=kmalloc-32 [ 22.444024] [ 22.444081] allocated by task 312 on cpu 1 at 22.443081s (0.000996s ago): [ 22.444143] test_alloc+0x29c/0x628 [ 22.444183] test_corruption+0xdc/0x378 [ 22.444223] kunit_try_run_case+0x170/0x3f0 [ 22.444262] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.444305] kthread+0x328/0x630 [ 22.444341] ret_from_fork+0x10/0x20 [ 22.444380] [ 22.444402] freed by task 312 on cpu 1 at 22.443189s (0.001209s ago): [ 22.444463] test_corruption+0x278/0x378 [ 22.444501] kunit_try_run_case+0x170/0x3f0 [ 22.444541] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.444585] kthread+0x328/0x630 [ 22.444620] ret_from_fork+0x10/0x20 [ 22.444659] [ 22.444703] CPU: 1 UID: 0 PID: 312 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT [ 22.444781] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.444811] Hardware name: linux,dummy-virt (DT) [ 22.444846] ================================================================== [ 22.651195] ================================================================== [ 22.651285] BUG: KFENCE: memory corruption in test_corruption+0x120/0x378 [ 22.651285] [ 22.651348] Corrupted memory at 0x00000000eea02e86 [ ! . . . . . . . . . . . . . . . ] (in kfence-#99): [ 22.651655] test_corruption+0x120/0x378 [ 22.651702] kunit_try_run_case+0x170/0x3f0 [ 22.651745] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.651789] kthread+0x328/0x630 [ 22.651827] ret_from_fork+0x10/0x20 [ 22.651867] [ 22.651890] kfence-#99: 0x000000008b367333-0x00000000ccae760f, size=32, cache=test [ 22.651890] [ 22.651944] allocated by task 314 on cpu 1 at 22.651044s (0.000896s ago): [ 22.652021] test_alloc+0x230/0x628 [ 22.652062] test_corruption+0xdc/0x378 [ 22.652101] kunit_try_run_case+0x170/0x3f0 [ 22.652141] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.652185] kthread+0x328/0x630 [ 22.652219] ret_from_fork+0x10/0x20 [ 22.652258] [ 22.652281] freed by task 314 on cpu 1 at 22.651104s (0.001174s ago): [ 22.652341] test_corruption+0x120/0x378 [ 22.652380] kunit_try_run_case+0x170/0x3f0 [ 22.652420] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.652463] kthread+0x328/0x630 [ 22.652497] ret_from_fork+0x10/0x20 [ 22.652537] [ 22.652580] CPU: 1 UID: 0 PID: 314 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT [ 22.652655] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.652683] Hardware name: linux,dummy-virt (DT) [ 22.652715] ================================================================== [ 22.547341] ================================================================== [ 22.547431] BUG: KFENCE: memory corruption in test_corruption+0x284/0x378 [ 22.547431] [ 22.547492] Corrupted memory at 0x000000008acec362 [ ! ] (in kfence-#98): [ 22.547619] test_corruption+0x284/0x378 [ 22.547665] kunit_try_run_case+0x170/0x3f0 [ 22.547708] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.547752] kthread+0x328/0x630 [ 22.547789] ret_from_fork+0x10/0x20 [ 22.547829] [ 22.547851] kfence-#98: 0x000000009fcb9fcc-0x0000000076853f19, size=32, cache=kmalloc-32 [ 22.547851] [ 22.547907] allocated by task 312 on cpu 1 at 22.547065s (0.000838s ago): [ 22.547968] test_alloc+0x29c/0x628 [ 22.548022] test_corruption+0x198/0x378 [ 22.548060] kunit_try_run_case+0x170/0x3f0 [ 22.548100] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.548143] kthread+0x328/0x630 [ 22.548177] ret_from_fork+0x10/0x20 [ 22.548216] [ 22.548238] freed by task 312 on cpu 1 at 22.547175s (0.001060s ago): [ 22.548297] test_corruption+0x284/0x378 [ 22.548337] kunit_try_run_case+0x170/0x3f0 [ 22.548374] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.548417] kthread+0x328/0x630 [ 22.548452] ret_from_fork+0x10/0x20 [ 22.548489] [ 22.548530] CPU: 1 UID: 0 PID: 312 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT [ 22.548607] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.548635] Hardware name: linux,dummy-virt (DT) [ 22.548668] ==================================================================
[ 22.066738] ================================================================== [ 22.066842] BUG: KFENCE: memory corruption in test_corruption+0x278/0x378 [ 22.066842] [ 22.066926] Corrupted memory at 0x0000000015c8c534 [ ! . . . . . . . . . . . . . . . ] (in kfence-#93): [ 22.068047] test_corruption+0x278/0x378 [ 22.068100] kunit_try_run_case+0x170/0x3f0 [ 22.068145] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.068190] kthread+0x328/0x630 [ 22.068229] ret_from_fork+0x10/0x20 [ 22.068268] [ 22.068292] kfence-#93: 0x00000000a4578130-0x0000000083281bf0, size=32, cache=kmalloc-32 [ 22.068292] [ 22.068350] allocated by task 312 on cpu 0 at 22.066449s (0.001897s ago): [ 22.068413] test_alloc+0x29c/0x628 [ 22.068454] test_corruption+0xdc/0x378 [ 22.068494] kunit_try_run_case+0x170/0x3f0 [ 22.068535] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.068578] kthread+0x328/0x630 [ 22.068612] ret_from_fork+0x10/0x20 [ 22.068652] [ 22.068676] freed by task 312 on cpu 0 at 22.066558s (0.002114s ago): [ 22.068736] test_corruption+0x278/0x378 [ 22.068776] kunit_try_run_case+0x170/0x3f0 [ 22.068816] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.068860] kthread+0x328/0x630 [ 22.068896] ret_from_fork+0x10/0x20 [ 22.068948] [ 22.068996] CPU: 0 UID: 0 PID: 312 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT [ 22.069082] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.069112] Hardware name: linux,dummy-virt (DT) [ 22.069148] ================================================================== [ 22.274706] ================================================================== [ 22.274797] BUG: KFENCE: memory corruption in test_corruption+0x284/0x378 [ 22.274797] [ 22.274859] Corrupted memory at 0x00000000e0e48a62 [ ! ] (in kfence-#95): [ 22.275003] test_corruption+0x284/0x378 [ 22.275052] kunit_try_run_case+0x170/0x3f0 [ 22.275094] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.275138] kthread+0x328/0x630 [ 22.275176] ret_from_fork+0x10/0x20 [ 22.275216] [ 22.275240] kfence-#95: 0x00000000e5f3cedd-0x00000000f448a675, size=32, cache=kmalloc-32 [ 22.275240] [ 22.275296] allocated by task 312 on cpu 0 at 22.274426s (0.000866s ago): [ 22.275357] test_alloc+0x29c/0x628 [ 22.275397] test_corruption+0x198/0x378 [ 22.275437] kunit_try_run_case+0x170/0x3f0 [ 22.275475] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.275519] kthread+0x328/0x630 [ 22.275556] ret_from_fork+0x10/0x20 [ 22.275593] [ 22.275615] freed by task 312 on cpu 0 at 22.274537s (0.001075s ago): [ 22.275675] test_corruption+0x284/0x378 [ 22.275715] kunit_try_run_case+0x170/0x3f0 [ 22.275753] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.275796] kthread+0x328/0x630 [ 22.275831] ret_from_fork+0x10/0x20 [ 22.275869] [ 22.275920] CPU: 0 UID: 0 PID: 312 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT [ 22.275999] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.276027] Hardware name: linux,dummy-virt (DT) [ 22.276061] ================================================================== [ 22.586647] ================================================================== [ 22.586732] BUG: KFENCE: memory corruption in test_corruption+0x1d8/0x378 [ 22.586732] [ 22.586793] Corrupted memory at 0x00000000d6df8f61 [ ! ] (in kfence-#98): [ 22.586906] test_corruption+0x1d8/0x378 [ 22.586969] kunit_try_run_case+0x170/0x3f0 [ 22.587010] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.587055] kthread+0x328/0x630 [ 22.587094] ret_from_fork+0x10/0x20 [ 22.587133] [ 22.587157] kfence-#98: 0x000000004c9011d7-0x0000000058073912, size=32, cache=test [ 22.587157] [ 22.587209] allocated by task 314 on cpu 1 at 22.586508s (0.000698s ago): [ 22.587270] test_alloc+0x230/0x628 [ 22.587310] test_corruption+0x198/0x378 [ 22.587350] kunit_try_run_case+0x170/0x3f0 [ 22.587389] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.587431] kthread+0x328/0x630 [ 22.587466] ret_from_fork+0x10/0x20 [ 22.587505] [ 22.587527] freed by task 314 on cpu 1 at 22.586564s (0.000959s ago): [ 22.587588] test_corruption+0x1d8/0x378 [ 22.587626] kunit_try_run_case+0x170/0x3f0 [ 22.587665] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.587708] kthread+0x328/0x630 [ 22.587742] ret_from_fork+0x10/0x20 [ 22.587781] [ 22.587824] CPU: 1 UID: 0 PID: 314 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT [ 22.587898] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.587937] Hardware name: linux,dummy-virt (DT) [ 22.587971] ================================================================== [ 22.482625] ================================================================== [ 22.482711] BUG: KFENCE: memory corruption in test_corruption+0x120/0x378 [ 22.482711] [ 22.482775] Corrupted memory at 0x000000002ca0a18f [ ! . . . . . . . . . . . . . . . ] (in kfence-#97): [ 22.483100] test_corruption+0x120/0x378 [ 22.483147] kunit_try_run_case+0x170/0x3f0 [ 22.483192] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.483238] kthread+0x328/0x630 [ 22.483278] ret_from_fork+0x10/0x20 [ 22.483321] [ 22.483348] kfence-#97: 0x00000000183309ec-0x0000000057e97891, size=32, cache=test [ 22.483348] [ 22.483407] allocated by task 314 on cpu 1 at 22.482477s (0.000926s ago): [ 22.483469] test_alloc+0x230/0x628 [ 22.483509] test_corruption+0xdc/0x378 [ 22.483549] kunit_try_run_case+0x170/0x3f0 [ 22.483589] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.483632] kthread+0x328/0x630 [ 22.483668] ret_from_fork+0x10/0x20 [ 22.483707] [ 22.483729] freed by task 314 on cpu 1 at 22.482533s (0.001193s ago): [ 22.483791] test_corruption+0x120/0x378 [ 22.483829] kunit_try_run_case+0x170/0x3f0 [ 22.483869] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.483921] kthread+0x328/0x630 [ 22.483958] ret_from_fork+0x10/0x20 [ 22.483997] [ 22.484045] CPU: 1 UID: 0 PID: 314 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT [ 22.484123] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.484151] Hardware name: linux,dummy-virt (DT) [ 22.484185] ==================================================================
[ 20.877247] ================================================================== [ 20.877703] BUG: KFENCE: memory corruption in test_corruption+0x2d2/0x3e0 [ 20.877703] [ 20.877965] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#101): [ 20.879573] test_corruption+0x2d2/0x3e0 [ 20.879816] kunit_try_run_case+0x1a5/0x480 [ 20.879996] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.880253] kthread+0x337/0x6f0 [ 20.880534] ret_from_fork+0x116/0x1d0 [ 20.880791] ret_from_fork_asm+0x1a/0x30 [ 20.880970] [ 20.881078] kfence-#101: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 20.881078] [ 20.881596] allocated by task 329 on cpu 1 at 20.877014s (0.004577s ago): [ 20.881982] test_alloc+0x364/0x10f0 [ 20.882309] test_corruption+0xe6/0x3e0 [ 20.882546] kunit_try_run_case+0x1a5/0x480 [ 20.882747] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.882949] kthread+0x337/0x6f0 [ 20.883230] ret_from_fork+0x116/0x1d0 [ 20.883473] ret_from_fork_asm+0x1a/0x30 [ 20.883685] [ 20.883842] freed by task 329 on cpu 1 at 20.877156s (0.006681s ago): [ 20.884305] test_corruption+0x2d2/0x3e0 [ 20.884526] kunit_try_run_case+0x1a5/0x480 [ 20.884841] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.885093] kthread+0x337/0x6f0 [ 20.885281] ret_from_fork+0x116/0x1d0 [ 20.885450] ret_from_fork_asm+0x1a/0x30 [ 20.885752] [ 20.885969] CPU: 1 UID: 0 PID: 329 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT(voluntary) [ 20.886690] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.886903] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 20.887335] ================================================================== [ 20.981427] ================================================================== [ 20.981798] BUG: KFENCE: memory corruption in test_corruption+0x2df/0x3e0 [ 20.981798] [ 20.982035] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#102): [ 20.982591] test_corruption+0x2df/0x3e0 [ 20.982919] kunit_try_run_case+0x1a5/0x480 [ 20.983265] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.983481] kthread+0x337/0x6f0 [ 20.983653] ret_from_fork+0x116/0x1d0 [ 20.983893] ret_from_fork_asm+0x1a/0x30 [ 20.984177] [ 20.984377] kfence-#102: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 20.984377] [ 20.984908] allocated by task 329 on cpu 1 at 20.981072s (0.003832s ago): [ 20.985317] test_alloc+0x364/0x10f0 [ 20.985599] test_corruption+0x1cb/0x3e0 [ 20.985884] kunit_try_run_case+0x1a5/0x480 [ 20.986249] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.986519] kthread+0x337/0x6f0 [ 20.986747] ret_from_fork+0x116/0x1d0 [ 20.986928] ret_from_fork_asm+0x1a/0x30 [ 20.987100] [ 20.987203] freed by task 329 on cpu 1 at 20.981230s (0.005969s ago): [ 20.987448] test_corruption+0x2df/0x3e0 [ 20.987781] kunit_try_run_case+0x1a5/0x480 [ 20.988125] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.988507] kthread+0x337/0x6f0 [ 20.988785] ret_from_fork+0x116/0x1d0 [ 20.989074] ret_from_fork_asm+0x1a/0x30 [ 20.989336] [ 20.989493] CPU: 1 UID: 0 PID: 329 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT(voluntary) [ 20.990155] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.990386] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 20.990829] ================================================================== [ 21.293251] ================================================================== [ 21.293638] BUG: KFENCE: memory corruption in test_corruption+0x216/0x3e0 [ 21.293638] [ 21.293944] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#105): [ 21.294653] test_corruption+0x216/0x3e0 [ 21.294832] kunit_try_run_case+0x1a5/0x480 [ 21.295046] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 21.295337] kthread+0x337/0x6f0 [ 21.295624] ret_from_fork+0x116/0x1d0 [ 21.296005] ret_from_fork_asm+0x1a/0x30 [ 21.296330] [ 21.296518] kfence-#105: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 21.296518] [ 21.296950] allocated by task 331 on cpu 1 at 21.293055s (0.003890s ago): [ 21.297376] test_alloc+0x2a6/0x10f0 [ 21.297545] test_corruption+0x1cb/0x3e0 [ 21.297725] kunit_try_run_case+0x1a5/0x480 [ 21.298081] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 21.298460] kthread+0x337/0x6f0 [ 21.298737] ret_from_fork+0x116/0x1d0 [ 21.299037] ret_from_fork_asm+0x1a/0x30 [ 21.299346] [ 21.299496] freed by task 331 on cpu 1 at 21.293145s (0.006347s ago): [ 21.299821] test_corruption+0x216/0x3e0 [ 21.300019] kunit_try_run_case+0x1a5/0x480 [ 21.300237] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 21.300675] kthread+0x337/0x6f0 [ 21.300994] ret_from_fork+0x116/0x1d0 [ 21.301358] ret_from_fork_asm+0x1a/0x30 [ 21.301676] [ 21.301887] CPU: 1 UID: 0 PID: 331 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT(voluntary) [ 21.302527] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.302815] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 21.303097] ================================================================== [ 21.189416] ================================================================== [ 21.189883] BUG: KFENCE: memory corruption in test_corruption+0x131/0x3e0 [ 21.189883] [ 21.190182] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#104): [ 21.191251] test_corruption+0x131/0x3e0 [ 21.191435] kunit_try_run_case+0x1a5/0x480 [ 21.191750] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 21.192112] kthread+0x337/0x6f0 [ 21.192329] ret_from_fork+0x116/0x1d0 [ 21.192507] ret_from_fork_asm+0x1a/0x30 [ 21.192694] [ 21.192824] kfence-#104: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 21.192824] [ 21.193377] allocated by task 331 on cpu 1 at 21.189194s (0.004178s ago): [ 21.193980] test_alloc+0x2a6/0x10f0 [ 21.194320] test_corruption+0xe6/0x3e0 [ 21.194595] kunit_try_run_case+0x1a5/0x480 [ 21.194902] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 21.195310] kthread+0x337/0x6f0 [ 21.195498] ret_from_fork+0x116/0x1d0 [ 21.195822] ret_from_fork_asm+0x1a/0x30 [ 21.196049] [ 21.196211] freed by task 331 on cpu 1 at 21.189289s (0.006918s ago): [ 21.196540] test_corruption+0x131/0x3e0 [ 21.196850] kunit_try_run_case+0x1a5/0x480 [ 21.197192] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 21.197456] kthread+0x337/0x6f0 [ 21.197674] ret_from_fork+0x116/0x1d0 [ 21.197974] ret_from_fork_asm+0x1a/0x30 [ 21.198339] [ 21.198513] CPU: 1 UID: 0 PID: 331 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT(voluntary) [ 21.198990] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.199412] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 21.199762] ==================================================================
[ 22.195174] ================================================================== [ 22.195569] BUG: KFENCE: memory corruption in test_corruption+0x131/0x3e0 [ 22.195569] [ 22.196125] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#98): [ 22.196731] test_corruption+0x131/0x3e0 [ 22.197701] kunit_try_run_case+0x1a5/0x480 [ 22.197952] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 22.198311] kthread+0x337/0x6f0 [ 22.198718] ret_from_fork+0x116/0x1d0 [ 22.199129] ret_from_fork_asm+0x1a/0x30 [ 22.199451] [ 22.199658] kfence-#98: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 22.199658] [ 22.200329] allocated by task 330 on cpu 0 at 22.195037s (0.005289s ago): [ 22.200652] test_alloc+0x2a6/0x10f0 [ 22.200972] test_corruption+0xe6/0x3e0 [ 22.201285] kunit_try_run_case+0x1a5/0x480 [ 22.201516] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 22.201985] kthread+0x337/0x6f0 [ 22.202283] ret_from_fork+0x116/0x1d0 [ 22.202569] ret_from_fork_asm+0x1a/0x30 [ 22.202783] [ 22.203083] freed by task 330 on cpu 0 at 22.195096s (0.007984s ago): [ 22.203382] test_corruption+0x131/0x3e0 [ 22.203686] kunit_try_run_case+0x1a5/0x480 [ 22.203933] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 22.204385] kthread+0x337/0x6f0 [ 22.204657] ret_from_fork+0x116/0x1d0 [ 22.204969] ret_from_fork_asm+0x1a/0x30 [ 22.205186] [ 22.205301] CPU: 0 UID: 0 PID: 330 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT(voluntary) [ 22.206009] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.206329] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 22.206844] ================================================================== [ 22.403203] ================================================================== [ 22.403613] BUG: KFENCE: memory corruption in test_corruption+0x216/0x3e0 [ 22.403613] [ 22.404060] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#100): [ 22.404900] test_corruption+0x216/0x3e0 [ 22.405114] kunit_try_run_case+0x1a5/0x480 [ 22.405362] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 22.405839] kthread+0x337/0x6f0 [ 22.406222] ret_from_fork+0x116/0x1d0 [ 22.406527] ret_from_fork_asm+0x1a/0x30 [ 22.406728] [ 22.406893] kfence-#100: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 22.406893] [ 22.407319] allocated by task 330 on cpu 0 at 22.403068s (0.004249s ago): [ 22.407654] test_alloc+0x2a6/0x10f0 [ 22.408179] test_corruption+0x1cb/0x3e0 [ 22.408377] kunit_try_run_case+0x1a5/0x480 [ 22.408720] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 22.409083] kthread+0x337/0x6f0 [ 22.409246] ret_from_fork+0x116/0x1d0 [ 22.409561] ret_from_fork_asm+0x1a/0x30 [ 22.409867] [ 22.410191] freed by task 330 on cpu 0 at 22.403127s (0.007061s ago): [ 22.410490] test_corruption+0x216/0x3e0 [ 22.410782] kunit_try_run_case+0x1a5/0x480 [ 22.411099] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 22.411344] kthread+0x337/0x6f0 [ 22.411488] ret_from_fork+0x116/0x1d0 [ 22.412002] ret_from_fork_asm+0x1a/0x30 [ 22.412221] [ 22.412513] CPU: 0 UID: 0 PID: 330 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT(voluntary) [ 22.413033] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.413341] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 22.413758] ================================================================== [ 20.739358] ================================================================== [ 20.739954] BUG: KFENCE: memory corruption in test_corruption+0x2d2/0x3e0 [ 20.739954] [ 20.740317] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#84): [ 20.741137] test_corruption+0x2d2/0x3e0 [ 20.741349] kunit_try_run_case+0x1a5/0x480 [ 20.741551] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.741782] kthread+0x337/0x6f0 [ 20.741985] ret_from_fork+0x116/0x1d0 [ 20.742192] ret_from_fork_asm+0x1a/0x30 [ 20.742406] [ 20.742488] kfence-#84: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 20.742488] [ 20.742879] allocated by task 328 on cpu 1 at 20.739103s (0.003774s ago): [ 20.743291] test_alloc+0x364/0x10f0 [ 20.743472] test_corruption+0xe6/0x3e0 [ 20.743631] kunit_try_run_case+0x1a5/0x480 [ 20.743872] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.744156] kthread+0x337/0x6f0 [ 20.744329] ret_from_fork+0x116/0x1d0 [ 20.744498] ret_from_fork_asm+0x1a/0x30 [ 20.744699] [ 20.744837] freed by task 328 on cpu 1 at 20.739196s (0.005639s ago): [ 20.745093] test_corruption+0x2d2/0x3e0 [ 20.745243] kunit_try_run_case+0x1a5/0x480 [ 20.745448] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.745724] kthread+0x337/0x6f0 [ 20.745877] ret_from_fork+0x116/0x1d0 [ 20.746022] ret_from_fork_asm+0x1a/0x30 [ 20.746183] [ 20.746358] CPU: 1 UID: 0 PID: 328 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT(voluntary) [ 20.746874] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.747108] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 20.747516] ================================================================== [ 21.675334] ================================================================== [ 21.675768] BUG: KFENCE: memory corruption in test_corruption+0x2df/0x3e0 [ 21.675768] [ 21.676115] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#93): [ 21.676551] test_corruption+0x2df/0x3e0 [ 21.676752] kunit_try_run_case+0x1a5/0x480 [ 21.676970] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 21.677251] kthread+0x337/0x6f0 [ 21.677389] ret_from_fork+0x116/0x1d0 [ 21.677577] ret_from_fork_asm+0x1a/0x30 [ 21.677872] [ 21.677983] kfence-#93: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 21.677983] [ 21.678344] allocated by task 328 on cpu 1 at 21.675037s (0.003305s ago): [ 21.678682] test_alloc+0x364/0x10f0 [ 21.678870] test_corruption+0x1cb/0x3e0 [ 21.679028] kunit_try_run_case+0x1a5/0x480 [ 21.679294] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 21.679520] kthread+0x337/0x6f0 [ 21.679651] ret_from_fork+0x116/0x1d0 [ 21.679794] ret_from_fork_asm+0x1a/0x30 [ 21.680009] [ 21.680123] freed by task 328 on cpu 1 at 21.675160s (0.004961s ago): [ 21.680458] test_corruption+0x2df/0x3e0 [ 21.680640] kunit_try_run_case+0x1a5/0x480 [ 21.680801] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 21.681105] kthread+0x337/0x6f0 [ 21.681291] ret_from_fork+0x116/0x1d0 [ 21.681465] ret_from_fork_asm+0x1a/0x30 [ 21.681622] [ 21.681728] CPU: 1 UID: 0 PID: 328 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT(voluntary) [ 21.682262] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.682486] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 21.682881] ==================================================================
[ 83.890356] ================================================================== [ 83.897609] BUG: KFENCE: memory corruption in test_corruption+0x2d2/0x3e0 [ 83.897609] [ 83.905876] Corrupted memory at 0x000000003aa360ce [ ! . . . . . . . . . . . . . . . ] (in kfence-#196): [ 83.915394] test_corruption+0x2d2/0x3e0 [ 83.919326] kunit_try_run_case+0x1a2/0x480 [ 83.923511] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 83.928912] kthread+0x334/0x6f0 [ 83.932144] ret_from_fork+0x113/0x1d0 [ 83.935898] ret_from_fork_asm+0x1a/0x30 [ 83.939833] [ 83.941332] kfence-#196: 0x00000000f926adfa-0x0000000013e31388, size=32, cache=kmalloc-32 [ 83.941332] [ 83.950986] allocated by task 352 on cpu 0 at 83.890348s (0.060637s ago): [ 83.957775] test_alloc+0x364/0x10f0 [ 83.961359] test_corruption+0xe6/0x3e0 [ 83.965200] kunit_try_run_case+0x1a2/0x480 [ 83.969394] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 83.974794] kthread+0x334/0x6f0 [ 83.978026] ret_from_fork+0x113/0x1d0 [ 83.981779] ret_from_fork_asm+0x1a/0x30 [ 83.985706] [ 83.987204] freed by task 352 on cpu 0 at 83.890350s (0.096853s ago): [ 83.993645] test_corruption+0x2d2/0x3e0 [ 83.997570] kunit_try_run_case+0x1a2/0x480 [ 84.001756] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 84.007154] kthread+0x334/0x6f0 [ 84.010393] ret_from_fork+0x113/0x1d0 [ 84.014149] ret_from_fork_asm+0x1a/0x30 [ 84.018074] [ 84.019576] CPU: 0 UID: 0 PID: 352 Comm: kunit_try_catch Tainted: G S B N 6.16.0-rc5 #1 PREEMPT(voluntary) [ 84.030454] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST [ 84.036458] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 84.043849] ================================================================== [ 84.154355] ================================================================== [ 84.161585] BUG: KFENCE: memory corruption in test_corruption+0x2df/0x3e0 [ 84.161585] [ 84.169843] Corrupted memory at 0x00000000fec71d90 [ ! ] (in kfence-#198): [ 84.176736] test_corruption+0x2df/0x3e0 [ 84.180661] kunit_try_run_case+0x1a2/0x480 [ 84.184847] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 84.190245] kthread+0x334/0x6f0 [ 84.193480] ret_from_fork+0x113/0x1d0 [ 84.197231] ret_from_fork_asm+0x1a/0x30 [ 84.201156] [ 84.202658] kfence-#198: 0x00000000972808e0-0x00000000eaa2685c, size=32, cache=kmalloc-32 [ 84.202658] [ 84.212311] allocated by task 352 on cpu 0 at 84.154348s (0.057963s ago): [ 84.219099] test_alloc+0x364/0x10f0 [ 84.222686] test_corruption+0x1cb/0x3e0 [ 84.226620] kunit_try_run_case+0x1a2/0x480 [ 84.230805] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 84.236205] kthread+0x334/0x6f0 [ 84.239438] ret_from_fork+0x113/0x1d0 [ 84.243191] ret_from_fork_asm+0x1a/0x30 [ 84.247125] [ 84.248625] freed by task 352 on cpu 0 at 84.154350s (0.094275s ago): [ 84.255065] test_corruption+0x2df/0x3e0 [ 84.258999] kunit_try_run_case+0x1a2/0x480 [ 84.263194] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 84.268600] kthread+0x334/0x6f0 [ 84.271832] ret_from_fork+0x113/0x1d0 [ 84.275585] ret_from_fork_asm+0x1a/0x30 [ 84.279512] [ 84.281011] CPU: 0 UID: 0 PID: 352 Comm: kunit_try_catch Tainted: G S B N 6.16.0-rc5 #1 PREEMPT(voluntary) [ 84.291882] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST [ 84.297893] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 84.305285] ================================================================== [ 85.202354] ================================================================== [ 85.209605] BUG: KFENCE: memory corruption in test_corruption+0x216/0x3e0 [ 85.209605] [ 85.217864] Corrupted memory at 0x00000000bca51629 [ ! ] (in kfence-#207): [ 85.224754] test_corruption+0x216/0x3e0 [ 85.228680] kunit_try_run_case+0x1a2/0x480 [ 85.232866] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 85.238267] kthread+0x334/0x6f0 [ 85.241500] ret_from_fork+0x113/0x1d0 [ 85.245252] ret_from_fork_asm+0x1a/0x30 [ 85.249178] [ 85.250677] kfence-#207: 0x000000004faa9cd9-0x00000000eb1bb2a6, size=32, cache=test [ 85.250677] [ 85.259803] allocated by task 354 on cpu 1 at 85.202348s (0.057454s ago): [ 85.266591] test_alloc+0x2a6/0x10f0 [ 85.270178] test_corruption+0x1cb/0x3e0 [ 85.274112] kunit_try_run_case+0x1a2/0x480 [ 85.278298] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 85.283696] kthread+0x334/0x6f0 [ 85.286928] ret_from_fork+0x113/0x1d0 [ 85.290682] ret_from_fork_asm+0x1a/0x30 [ 85.294607] [ 85.296106] freed by task 354 on cpu 1 at 85.202350s (0.093756s ago): [ 85.302548] test_corruption+0x216/0x3e0 [ 85.306472] kunit_try_run_case+0x1a2/0x480 [ 85.310657] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 85.316058] kthread+0x334/0x6f0 [ 85.319290] ret_from_fork+0x113/0x1d0 [ 85.323042] ret_from_fork_asm+0x1a/0x30 [ 85.326970] [ 85.328469] CPU: 1 UID: 0 PID: 354 Comm: kunit_try_catch Tainted: G S B N 6.16.0-rc5 #1 PREEMPT(voluntary) [ 85.339337] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST [ 85.345343] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 85.352734] ================================================================== [ 84.938356] ================================================================== [ 84.945613] BUG: KFENCE: memory corruption in test_corruption+0x131/0x3e0 [ 84.945613] [ 84.953880] Corrupted memory at 0x00000000fd8cedfb [ ! . . . . . . . . . . . . . . . ] (in kfence-#205): [ 84.963397] test_corruption+0x131/0x3e0 [ 84.967329] kunit_try_run_case+0x1a2/0x480 [ 84.971516] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 84.976914] kthread+0x334/0x6f0 [ 84.980149] ret_from_fork+0x113/0x1d0 [ 84.983901] ret_from_fork_asm+0x1a/0x30 [ 84.987825] [ 84.989340] kfence-#205: 0x00000000bb3fb3b1-0x000000003852deeb, size=32, cache=test [ 84.989340] [ 84.998495] allocated by task 354 on cpu 1 at 84.938349s (0.060145s ago): [ 85.005283] test_alloc+0x2a6/0x10f0 [ 85.008871] test_corruption+0xe6/0x3e0 [ 85.012709] kunit_try_run_case+0x1a2/0x480 [ 85.016902] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 85.022303] kthread+0x334/0x6f0 [ 85.025536] ret_from_fork+0x113/0x1d0 [ 85.029289] ret_from_fork_asm+0x1a/0x30 [ 85.033214] [ 85.034714] freed by task 354 on cpu 1 at 84.938351s (0.096362s ago): [ 85.041164] test_corruption+0x131/0x3e0 [ 85.045095] kunit_try_run_case+0x1a2/0x480 [ 85.049282] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 85.054680] kthread+0x334/0x6f0 [ 85.057914] ret_from_fork+0x113/0x1d0 [ 85.061668] ret_from_fork_asm+0x1a/0x30 [ 85.065600] [ 85.067102] CPU: 1 UID: 0 PID: 354 Comm: kunit_try_catch Tainted: G S B N 6.16.0-rc5 #1 PREEMPT(voluntary) [ 85.077979] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST [ 85.083982] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 85.091388] ==================================================================