Date
July 11, 2025, 10:11 a.m.
| Environment | |
|---|---|
| e850-96 | |
| qemu-arm64 | |
| qemu-x86_64 |
[ 87.989104] ================================================================== [ 87.989227] BUG: KFENCE: memory corruption in test_corruption+0x284/0x378 [ 87.989227] [ 87.989361] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#160): [ 87.989527] test_corruption+0x284/0x378 [ 87.993061] kunit_try_run_case+0x170/0x3f0 [ 87.997227] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 88.002696] kthread+0x328/0x630 [ 88.005908] ret_from_fork+0x10/0x20 [ 88.009467] [ 88.010946] kfence-#160: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 88.010946] [ 88.020580] allocated by task 395 on cpu 4 at 87.989039s (0.031538s ago): [ 88.027365] test_alloc+0x29c/0x628 [ 88.030821] test_corruption+0x198/0x378 [ 88.034728] kunit_try_run_case+0x170/0x3f0 [ 88.038893] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 88.044362] kthread+0x328/0x630 [ 88.047574] ret_from_fork+0x10/0x20 [ 88.051135] [ 88.052611] freed by task 395 on cpu 4 at 87.989054s (0.063554s ago): [ 88.059053] test_corruption+0x284/0x378 [ 88.062938] kunit_try_run_case+0x170/0x3f0 [ 88.067105] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 88.072574] kthread+0x328/0x630 [ 88.075785] ret_from_fork+0x10/0x20 [ 88.079346] [ 88.080830] CPU: 4 UID: 0 PID: 395 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5-next-20250711 #1 PREEMPT [ 88.091939] Tainted: [B]=BAD_PAGE, [N]=TEST [ 88.096099] Hardware name: WinLink E850-96 board (DT) [ 88.101136] ================================================================== [ 88.833102] ================================================================== [ 88.833240] BUG: KFENCE: memory corruption in test_corruption+0x120/0x378 [ 88.833240] [ 88.833376] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#168): [ 88.835773] test_corruption+0x120/0x378 [ 88.839677] kunit_try_run_case+0x170/0x3f0 [ 88.843846] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 88.849313] kthread+0x328/0x630 [ 88.852524] ret_from_fork+0x10/0x20 [ 88.856083] [ 88.857561] kfence-#168: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 88.857561] [ 88.866677] allocated by task 397 on cpu 2 at 88.833031s (0.033644s ago): [ 88.873464] test_alloc+0x230/0x628 [ 88.876916] test_corruption+0xdc/0x378 [ 88.880737] kunit_try_run_case+0x170/0x3f0 [ 88.884902] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 88.890371] kthread+0x328/0x630 [ 88.893583] ret_from_fork+0x10/0x20 [ 88.897142] [ 88.898620] freed by task 397 on cpu 2 at 88.833044s (0.065572s ago): [ 88.905061] test_corruption+0x120/0x378 [ 88.908947] kunit_try_run_case+0x170/0x3f0 [ 88.913114] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 88.918583] kthread+0x328/0x630 [ 88.921794] ret_from_fork+0x10/0x20 [ 88.925355] [ 88.926840] CPU: 2 UID: 0 PID: 397 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5-next-20250711 #1 PREEMPT [ 88.937947] Tainted: [B]=BAD_PAGE, [N]=TEST [ 88.942108] Hardware name: WinLink E850-96 board (DT) [ 88.947145] ================================================================== [ 89.057100] ================================================================== [ 89.057222] BUG: KFENCE: memory corruption in test_corruption+0x1d8/0x378 [ 89.057222] [ 89.057357] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#170): [ 89.057523] test_corruption+0x1d8/0x378 [ 89.061057] kunit_try_run_case+0x170/0x3f0 [ 89.065224] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 89.070692] kthread+0x328/0x630 [ 89.073904] ret_from_fork+0x10/0x20 [ 89.077463] [ 89.078941] kfence-#170: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 89.078941] [ 89.088054] allocated by task 397 on cpu 2 at 89.057032s (0.031019s ago): [ 89.094838] test_alloc+0x230/0x628 [ 89.098296] test_corruption+0x198/0x378 [ 89.102202] kunit_try_run_case+0x170/0x3f0 [ 89.106369] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 89.111837] kthread+0x328/0x630 [ 89.115049] ret_from_fork+0x10/0x20 [ 89.118608] [ 89.120087] freed by task 397 on cpu 2 at 89.057048s (0.063035s ago): [ 89.126525] test_corruption+0x1d8/0x378 [ 89.130414] kunit_try_run_case+0x170/0x3f0 [ 89.134580] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 89.140049] kthread+0x328/0x630 [ 89.143262] ret_from_fork+0x10/0x20 [ 89.146820] [ 89.148306] CPU: 2 UID: 0 PID: 397 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5-next-20250711 #1 PREEMPT [ 89.159415] Tainted: [B]=BAD_PAGE, [N]=TEST [ 89.163574] Hardware name: WinLink E850-96 board (DT) [ 89.168611] ================================================================== [ 87.765112] ================================================================== [ 87.765244] BUG: KFENCE: memory corruption in test_corruption+0x278/0x378 [ 87.765244] [ 87.765377] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#158): [ 87.767778] test_corruption+0x278/0x378 [ 87.771682] kunit_try_run_case+0x170/0x3f0 [ 87.775849] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 87.781317] kthread+0x328/0x630 [ 87.784529] ret_from_fork+0x10/0x20 [ 87.788088] [ 87.789566] kfence-#158: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 87.789566] [ 87.799200] allocated by task 395 on cpu 4 at 87.765042s (0.034156s ago): [ 87.805986] test_alloc+0x29c/0x628 [ 87.809441] test_corruption+0xdc/0x378 [ 87.813261] kunit_try_run_case+0x170/0x3f0 [ 87.817428] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 87.822896] kthread+0x328/0x630 [ 87.826108] ret_from_fork+0x10/0x20 [ 87.829670] [ 87.831145] freed by task 395 on cpu 4 at 87.765056s (0.066086s ago): [ 87.837587] test_corruption+0x278/0x378 [ 87.841472] kunit_try_run_case+0x170/0x3f0 [ 87.845639] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 87.851108] kthread+0x328/0x630 [ 87.854319] ret_from_fork+0x10/0x20 [ 87.857880] [ 87.859365] CPU: 4 UID: 0 PID: 395 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5-next-20250711 #1 PREEMPT [ 87.870473] Tainted: [B]=BAD_PAGE, [N]=TEST [ 87.874633] Hardware name: WinLink E850-96 board (DT) [ 87.879671] ==================================================================
[ 36.398030] ================================================================== [ 36.398126] BUG: KFENCE: memory corruption in test_corruption+0x1d8/0x378 [ 36.398126] [ 36.398192] Corrupted memory at 0x000000002dddf327 [ ! ] (in kfence-#149): [ 36.398311] test_corruption+0x1d8/0x378 [ 36.398375] kunit_try_run_case+0x170/0x3f0 [ 36.398419] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.398461] kthread+0x328/0x630 [ 36.398503] ret_from_fork+0x10/0x20 [ 36.398548] [ 36.398574] kfence-#149: 0x0000000035a7a9f0-0x00000000e77ebb00, size=32, cache=test [ 36.398574] [ 36.398637] allocated by task 344 on cpu 0 at 36.397873s (0.000759s ago): [ 36.398707] test_alloc+0x230/0x628 [ 36.398750] test_corruption+0x198/0x378 [ 36.398793] kunit_try_run_case+0x170/0x3f0 [ 36.398837] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.398878] kthread+0x328/0x630 [ 36.398915] ret_from_fork+0x10/0x20 [ 36.398954] [ 36.398977] freed by task 344 on cpu 0 at 36.397934s (0.001040s ago): [ 36.399048] test_corruption+0x1d8/0x378 [ 36.399090] kunit_try_run_case+0x170/0x3f0 [ 36.399131] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.399172] kthread+0x328/0x630 [ 36.399209] ret_from_fork+0x10/0x20 [ 36.399247] [ 36.399290] CPU: 0 UID: 0 PID: 344 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5-next-20250711 #1 PREEMPT [ 36.399381] Tainted: [B]=BAD_PAGE, [N]=TEST [ 36.399412] Hardware name: linux,dummy-virt (DT) [ 36.399446] ================================================================== [ 35.982152] ================================================================== [ 35.982246] BUG: KFENCE: memory corruption in test_corruption+0x284/0x378 [ 35.982246] [ 35.982313] Corrupted memory at 0x0000000099b8baa9 [ ! ] (in kfence-#145): [ 35.982466] test_corruption+0x284/0x378 [ 35.982516] kunit_try_run_case+0x170/0x3f0 [ 35.982561] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 35.982602] kthread+0x328/0x630 [ 35.982642] ret_from_fork+0x10/0x20 [ 35.982682] [ 35.982707] kfence-#145: 0x00000000e0489fb1-0x000000004acda954, size=32, cache=kmalloc-32 [ 35.982707] [ 35.982764] allocated by task 342 on cpu 0 at 35.981861s (0.000899s ago): [ 35.982828] test_alloc+0x29c/0x628 [ 35.982870] test_corruption+0x198/0x378 [ 35.982912] kunit_try_run_case+0x170/0x3f0 [ 35.982952] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 35.982994] kthread+0x328/0x630 [ 35.983289] ret_from_fork+0x10/0x20 [ 35.983340] [ 35.983363] freed by task 342 on cpu 0 at 35.981971s (0.001389s ago): [ 35.983428] test_corruption+0x284/0x378 [ 35.983468] kunit_try_run_case+0x170/0x3f0 [ 35.983510] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 35.983551] kthread+0x328/0x630 [ 35.983588] ret_from_fork+0x10/0x20 [ 35.983627] [ 35.983672] CPU: 0 UID: 0 PID: 342 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5-next-20250711 #1 PREEMPT [ 35.983752] Tainted: [B]=BAD_PAGE, [N]=TEST [ 35.983781] Hardware name: linux,dummy-virt (DT) [ 35.983815] ================================================================== [ 36.190034] ================================================================== [ 36.190136] BUG: KFENCE: memory corruption in test_corruption+0x120/0x378 [ 36.190136] [ 36.190201] Corrupted memory at 0x00000000c78f1d34 [ ! . . . . . . . . . . . . . . . ] (in kfence-#147): [ 36.190529] test_corruption+0x120/0x378 [ 36.190578] kunit_try_run_case+0x170/0x3f0 [ 36.190625] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.190667] kthread+0x328/0x630 [ 36.190707] ret_from_fork+0x10/0x20 [ 36.190749] [ 36.190775] kfence-#147: 0x00000000887355bd-0x00000000f5e32572, size=32, cache=test [ 36.190775] [ 36.190832] allocated by task 344 on cpu 0 at 36.189880s (0.000948s ago): [ 36.190896] test_alloc+0x230/0x628 [ 36.190937] test_corruption+0xdc/0x378 [ 36.190977] kunit_try_run_case+0x170/0x3f0 [ 36.191019] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.191063] kthread+0x328/0x630 [ 36.191100] ret_from_fork+0x10/0x20 [ 36.191138] [ 36.191161] freed by task 344 on cpu 0 at 36.189940s (0.001218s ago): [ 36.191224] test_corruption+0x120/0x378 [ 36.191266] kunit_try_run_case+0x170/0x3f0 [ 36.191306] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.191358] kthread+0x328/0x630 [ 36.191394] ret_from_fork+0x10/0x20 [ 36.191434] [ 36.191478] CPU: 0 UID: 0 PID: 344 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5-next-20250711 #1 PREEMPT [ 36.191560] Tainted: [B]=BAD_PAGE, [N]=TEST [ 36.191588] Hardware name: linux,dummy-virt (DT) [ 36.191621] ================================================================== [ 35.878176] ================================================================== [ 35.878299] BUG: KFENCE: memory corruption in test_corruption+0x278/0x378 [ 35.878299] [ 35.878392] Corrupted memory at 0x000000007a63092a [ ! . . . . . . . . . . . . . . . ] (in kfence-#144): [ 35.879552] test_corruption+0x278/0x378 [ 35.879609] kunit_try_run_case+0x170/0x3f0 [ 35.879658] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 35.879702] kthread+0x328/0x630 [ 35.879742] ret_from_fork+0x10/0x20 [ 35.879785] [ 35.879809] kfence-#144: 0x00000000f87c5ec7-0x0000000073755430, size=32, cache=kmalloc-32 [ 35.879809] [ 35.879870] allocated by task 342 on cpu 0 at 35.877882s (0.001985s ago): [ 35.879937] test_alloc+0x29c/0x628 [ 35.879981] test_corruption+0xdc/0x378 [ 35.880024] kunit_try_run_case+0x170/0x3f0 [ 35.880065] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 35.880107] kthread+0x328/0x630 [ 35.880143] ret_from_fork+0x10/0x20 [ 35.880182] [ 35.880206] freed by task 342 on cpu 0 at 35.877989s (0.002213s ago): [ 35.880270] test_corruption+0x278/0x378 [ 35.880310] kunit_try_run_case+0x170/0x3f0 [ 35.880364] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 35.880403] kthread+0x328/0x630 [ 35.880438] ret_from_fork+0x10/0x20 [ 35.880478] [ 35.880527] CPU: 0 UID: 0 PID: 342 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5-next-20250711 #1 PREEMPT [ 35.880606] Tainted: [B]=BAD_PAGE, [N]=TEST [ 35.880636] Hardware name: linux,dummy-virt (DT) [ 35.880671] ==================================================================
[ 30.727693] ================================================================== [ 30.728084] BUG: KFENCE: memory corruption in test_corruption+0x216/0x3e0 [ 30.728084] [ 30.728570] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#113): [ 30.728915] test_corruption+0x216/0x3e0 [ 30.729075] kunit_try_run_case+0x1a5/0x480 [ 30.729282] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.729521] kthread+0x337/0x6f0 [ 30.729644] ret_from_fork+0x116/0x1d0 [ 30.729838] ret_from_fork_asm+0x1a/0x30 [ 30.730038] [ 30.730128] kfence-#113: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 30.730128] [ 30.730503] allocated by task 363 on cpu 0 at 30.727568s (0.002933s ago): [ 30.730819] test_alloc+0x2a6/0x10f0 [ 30.730999] test_corruption+0x1cb/0x3e0 [ 30.731163] kunit_try_run_case+0x1a5/0x480 [ 30.731312] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.731481] kthread+0x337/0x6f0 [ 30.731763] ret_from_fork+0x116/0x1d0 [ 30.731951] ret_from_fork_asm+0x1a/0x30 [ 30.732163] [ 30.732230] freed by task 363 on cpu 0 at 30.727611s (0.004617s ago): [ 30.732442] test_corruption+0x216/0x3e0 [ 30.732773] kunit_try_run_case+0x1a5/0x480 [ 30.732948] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.733136] kthread+0x337/0x6f0 [ 30.733301] ret_from_fork+0x116/0x1d0 [ 30.733554] ret_from_fork_asm+0x1a/0x30 [ 30.733725] [ 30.733824] CPU: 0 UID: 0 PID: 363 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 30.734297] Tainted: [B]=BAD_PAGE, [N]=TEST [ 30.734575] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 30.734914] ================================================================== [ 30.311652] ================================================================== [ 30.312043] BUG: KFENCE: memory corruption in test_corruption+0x131/0x3e0 [ 30.312043] [ 30.312356] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#109): [ 30.312982] test_corruption+0x131/0x3e0 [ 30.313181] kunit_try_run_case+0x1a5/0x480 [ 30.313390] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.313581] kthread+0x337/0x6f0 [ 30.313761] ret_from_fork+0x116/0x1d0 [ 30.313949] ret_from_fork_asm+0x1a/0x30 [ 30.314126] [ 30.314193] kfence-#109: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 30.314193] [ 30.314605] allocated by task 363 on cpu 0 at 30.311532s (0.003072s ago): [ 30.314830] test_alloc+0x2a6/0x10f0 [ 30.315084] test_corruption+0xe6/0x3e0 [ 30.315278] kunit_try_run_case+0x1a5/0x480 [ 30.315498] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.315708] kthread+0x337/0x6f0 [ 30.315836] ret_from_fork+0x116/0x1d0 [ 30.316000] ret_from_fork_asm+0x1a/0x30 [ 30.316189] [ 30.316278] freed by task 363 on cpu 0 at 30.311575s (0.004701s ago): [ 30.316750] test_corruption+0x131/0x3e0 [ 30.316883] kunit_try_run_case+0x1a5/0x480 [ 30.317055] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.317307] kthread+0x337/0x6f0 [ 30.317469] ret_from_fork+0x116/0x1d0 [ 30.317647] ret_from_fork_asm+0x1a/0x30 [ 30.317825] [ 30.317931] CPU: 0 UID: 0 PID: 363 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 30.318361] Tainted: [B]=BAD_PAGE, [N]=TEST [ 30.318564] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 30.318939] ================================================================== [ 30.207882] ================================================================== [ 30.208261] BUG: KFENCE: memory corruption in test_corruption+0x2df/0x3e0 [ 30.208261] [ 30.208671] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#108): [ 30.209090] test_corruption+0x2df/0x3e0 [ 30.209275] kunit_try_run_case+0x1a5/0x480 [ 30.209419] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.209831] kthread+0x337/0x6f0 [ 30.210089] ret_from_fork+0x116/0x1d0 [ 30.210230] ret_from_fork_asm+0x1a/0x30 [ 30.210363] [ 30.210479] kfence-#108: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 30.210479] [ 30.210872] allocated by task 361 on cpu 1 at 30.207621s (0.003249s ago): [ 30.211125] test_alloc+0x364/0x10f0 [ 30.211253] test_corruption+0x1cb/0x3e0 [ 30.211385] kunit_try_run_case+0x1a5/0x480 [ 30.211598] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.211864] kthread+0x337/0x6f0 [ 30.212036] ret_from_fork+0x116/0x1d0 [ 30.212224] ret_from_fork_asm+0x1a/0x30 [ 30.212434] [ 30.212512] freed by task 361 on cpu 1 at 30.207703s (0.004807s ago): [ 30.212768] test_corruption+0x2df/0x3e0 [ 30.212898] kunit_try_run_case+0x1a5/0x480 [ 30.213060] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.213303] kthread+0x337/0x6f0 [ 30.213462] ret_from_fork+0x116/0x1d0 [ 30.213710] ret_from_fork_asm+0x1a/0x30 [ 30.213909] [ 30.214024] CPU: 1 UID: 0 PID: 361 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 30.214512] Tainted: [B]=BAD_PAGE, [N]=TEST [ 30.214679] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 30.214948] ================================================================== [ 29.999891] ================================================================== [ 30.000318] BUG: KFENCE: memory corruption in test_corruption+0x2d2/0x3e0 [ 30.000318] [ 30.000668] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#106): [ 30.001388] test_corruption+0x2d2/0x3e0 [ 30.001616] kunit_try_run_case+0x1a5/0x480 [ 30.001802] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.002015] kthread+0x337/0x6f0 [ 30.002138] ret_from_fork+0x116/0x1d0 [ 30.002325] ret_from_fork_asm+0x1a/0x30 [ 30.002532] [ 30.002636] kfence-#106: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 30.002636] [ 30.003016] allocated by task 361 on cpu 1 at 29.999631s (0.003382s ago): [ 30.003284] test_alloc+0x364/0x10f0 [ 30.003515] test_corruption+0xe6/0x3e0 [ 30.003653] kunit_try_run_case+0x1a5/0x480 [ 30.003802] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.004006] kthread+0x337/0x6f0 [ 30.004178] ret_from_fork+0x116/0x1d0 [ 30.004359] ret_from_fork_asm+0x1a/0x30 [ 30.004541] [ 30.004607] freed by task 361 on cpu 1 at 29.999714s (0.004891s ago): [ 30.004911] test_corruption+0x2d2/0x3e0 [ 30.005107] kunit_try_run_case+0x1a5/0x480 [ 30.005315] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.005539] kthread+0x337/0x6f0 [ 30.005728] ret_from_fork+0x116/0x1d0 [ 30.005877] ret_from_fork_asm+0x1a/0x30 [ 30.006011] [ 30.006103] CPU: 1 UID: 0 PID: 361 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 30.006615] Tainted: [B]=BAD_PAGE, [N]=TEST [ 30.006830] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 30.007161] ==================================================================