Date
July 2, 2025, 11:10 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 36.244060] ================================================================== [ 36.244149] BUG: KFENCE: memory corruption in test_corruption+0x120/0x378 [ 36.244149] [ 36.244212] Corrupted memory at 0x000000005fd990ac [ ! . . . . . . . . . . . . . . . ] (in kfence-#135): [ 36.244529] test_corruption+0x120/0x378 [ 36.244577] kunit_try_run_case+0x170/0x3f0 [ 36.244624] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.244672] kthread+0x328/0x630 [ 36.244711] ret_from_fork+0x10/0x20 [ 36.244751] [ 36.244776] kfence-#135: 0x000000000b65ec57-0x000000002fc3de55, size=32, cache=test [ 36.244776] [ 36.244834] allocated by task 346 on cpu 1 at 36.243908s (0.000922s ago): [ 36.244896] test_alloc+0x230/0x628 [ 36.244957] test_corruption+0xdc/0x378 [ 36.244999] kunit_try_run_case+0x170/0x3f0 [ 36.245040] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.245085] kthread+0x328/0x630 [ 36.245121] ret_from_fork+0x10/0x20 [ 36.245162] [ 36.245188] freed by task 346 on cpu 1 at 36.243978s (0.001206s ago): [ 36.245249] test_corruption+0x120/0x378 [ 36.245291] kunit_try_run_case+0x170/0x3f0 [ 36.245331] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.245376] kthread+0x328/0x630 [ 36.245414] ret_from_fork+0x10/0x20 [ 36.245453] [ 36.245499] CPU: 1 UID: 0 PID: 346 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT [ 36.245581] Tainted: [B]=BAD_PAGE, [N]=TEST [ 36.245613] Hardware name: linux,dummy-virt (DT) [ 36.245647] ================================================================== [ 36.348140] ================================================================== [ 36.348226] BUG: KFENCE: memory corruption in test_corruption+0x1d8/0x378 [ 36.348226] [ 36.348287] Corrupted memory at 0x00000000b6e0cf32 [ ! ] (in kfence-#136): [ 36.348410] test_corruption+0x1d8/0x378 [ 36.348458] kunit_try_run_case+0x170/0x3f0 [ 36.348506] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.348553] kthread+0x328/0x630 [ 36.348593] ret_from_fork+0x10/0x20 [ 36.348634] [ 36.348658] kfence-#136: 0x000000005618277b-0x00000000e1513fde, size=32, cache=test [ 36.348658] [ 36.348715] allocated by task 346 on cpu 1 at 36.348004s (0.000708s ago): [ 36.348779] test_alloc+0x230/0x628 [ 36.348822] test_corruption+0x198/0x378 [ 36.348865] kunit_try_run_case+0x170/0x3f0 [ 36.348908] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.348969] kthread+0x328/0x630 [ 36.349006] ret_from_fork+0x10/0x20 [ 36.349045] [ 36.349071] freed by task 346 on cpu 1 at 36.348061s (0.001007s ago): [ 36.349134] test_corruption+0x1d8/0x378 [ 36.349176] kunit_try_run_case+0x170/0x3f0 [ 36.349218] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.349263] kthread+0x328/0x630 [ 36.349300] ret_from_fork+0x10/0x20 [ 36.349341] [ 36.349383] CPU: 1 UID: 0 PID: 346 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT [ 36.349466] Tainted: [B]=BAD_PAGE, [N]=TEST [ 36.349499] Hardware name: linux,dummy-virt (DT) [ 36.349533] ================================================================== [ 35.932245] ================================================================== [ 35.932355] BUG: KFENCE: memory corruption in test_corruption+0x278/0x378 [ 35.932355] [ 35.932423] Corrupted memory at 0x0000000085b761ed [ ! . . . . . . . . . . . . . . . ] (in kfence-#132): [ 35.933563] test_corruption+0x278/0x378 [ 35.933617] kunit_try_run_case+0x170/0x3f0 [ 35.933666] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 35.933713] kthread+0x328/0x630 [ 35.933754] ret_from_fork+0x10/0x20 [ 35.933796] [ 35.933821] kfence-#132: 0x0000000049b0c94c-0x0000000046b7e804, size=32, cache=kmalloc-32 [ 35.933821] [ 35.933881] allocated by task 344 on cpu 1 at 35.932004s (0.001874s ago): [ 35.933959] test_alloc+0x29c/0x628 [ 35.934002] test_corruption+0xdc/0x378 [ 35.934043] kunit_try_run_case+0x170/0x3f0 [ 35.934086] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 35.934134] kthread+0x328/0x630 [ 35.934170] ret_from_fork+0x10/0x20 [ 35.934209] [ 35.934233] freed by task 344 on cpu 1 at 35.932070s (0.002159s ago): [ 35.934295] test_corruption+0x278/0x378 [ 35.934335] kunit_try_run_case+0x170/0x3f0 [ 35.934377] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 35.934422] kthread+0x328/0x630 [ 35.934459] ret_from_fork+0x10/0x20 [ 35.934498] [ 35.934545] CPU: 1 UID: 0 PID: 344 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT [ 35.934630] Tainted: [B]=BAD_PAGE, [N]=TEST [ 35.934660] Hardware name: linux,dummy-virt (DT) [ 35.934696] ================================================================== [ 36.140245] ================================================================== [ 36.140335] BUG: KFENCE: memory corruption in test_corruption+0x284/0x378 [ 36.140335] [ 36.140396] Corrupted memory at 0x00000000fab370a7 [ ! ] (in kfence-#134): [ 36.140528] test_corruption+0x284/0x378 [ 36.140575] kunit_try_run_case+0x170/0x3f0 [ 36.140621] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.140668] kthread+0x328/0x630 [ 36.140707] ret_from_fork+0x10/0x20 [ 36.140749] [ 36.140774] kfence-#134: 0x00000000f9727db0-0x000000004e27c4e3, size=32, cache=kmalloc-32 [ 36.140774] [ 36.140831] allocated by task 344 on cpu 1 at 36.139970s (0.000857s ago): [ 36.140895] test_alloc+0x29c/0x628 [ 36.140954] test_corruption+0x198/0x378 [ 36.140995] kunit_try_run_case+0x170/0x3f0 [ 36.141037] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.141081] kthread+0x328/0x630 [ 36.141120] ret_from_fork+0x10/0x20 [ 36.141159] [ 36.141183] freed by task 344 on cpu 1 at 36.140075s (0.001105s ago): [ 36.141246] test_corruption+0x284/0x378 [ 36.141288] kunit_try_run_case+0x170/0x3f0 [ 36.141330] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.141374] kthread+0x328/0x630 [ 36.141412] ret_from_fork+0x10/0x20 [ 36.141452] [ 36.141496] CPU: 1 UID: 0 PID: 344 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT [ 36.141579] Tainted: [B]=BAD_PAGE, [N]=TEST [ 36.141610] Hardware name: linux,dummy-virt (DT) [ 36.141646] ==================================================================
[ 38.444173] ================================================================== [ 38.444269] BUG: KFENCE: memory corruption in test_corruption+0x284/0x378 [ 38.444269] [ 38.444334] Corrupted memory at 0x000000000409569a [ ! ] (in kfence-#141): [ 38.444468] test_corruption+0x284/0x378 [ 38.444517] kunit_try_run_case+0x170/0x3f0 [ 38.444561] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 38.444608] kthread+0x328/0x630 [ 38.444648] ret_from_fork+0x10/0x20 [ 38.444688] [ 38.444713] kfence-#141: 0x000000008bc35001-0x000000008b66fd9e, size=32, cache=kmalloc-32 [ 38.444713] [ 38.444771] allocated by task 342 on cpu 0 at 38.443885s (0.000882s ago): [ 38.444834] test_alloc+0x29c/0x628 [ 38.444876] test_corruption+0x198/0x378 [ 38.444916] kunit_try_run_case+0x170/0x3f0 [ 38.444958] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 38.445002] kthread+0x328/0x630 [ 38.445040] ret_from_fork+0x10/0x20 [ 38.445078] [ 38.445101] freed by task 342 on cpu 0 at 38.443989s (0.001109s ago): [ 38.445174] test_corruption+0x284/0x378 [ 38.445217] kunit_try_run_case+0x170/0x3f0 [ 38.445258] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 38.445304] kthread+0x328/0x630 [ 38.445340] ret_from_fork+0x10/0x20 [ 38.445380] [ 38.445424] CPU: 0 UID: 0 PID: 342 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT [ 38.445511] Tainted: [B]=BAD_PAGE, [N]=TEST [ 38.445542] Hardware name: linux,dummy-virt (DT) [ 38.445578] ================================================================== [ 38.132171] ================================================================== [ 38.132275] BUG: KFENCE: memory corruption in test_corruption+0x278/0x378 [ 38.132275] [ 38.132347] Corrupted memory at 0x00000000b416572c [ ! . . . . . . . . . . . . . . . ] (in kfence-#138): [ 38.133470] test_corruption+0x278/0x378 [ 38.133536] kunit_try_run_case+0x170/0x3f0 [ 38.133584] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 38.133631] kthread+0x328/0x630 [ 38.133673] ret_from_fork+0x10/0x20 [ 38.133715] [ 38.133740] kfence-#138: 0x00000000121f5770-0x000000005dbc27d3, size=32, cache=kmalloc-32 [ 38.133740] [ 38.133801] allocated by task 342 on cpu 0 at 38.131842s (0.001955s ago): [ 38.133865] test_alloc+0x29c/0x628 [ 38.133907] test_corruption+0xdc/0x378 [ 38.133948] kunit_try_run_case+0x170/0x3f0 [ 38.133989] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 38.134036] kthread+0x328/0x630 [ 38.134071] ret_from_fork+0x10/0x20 [ 38.134109] [ 38.134133] freed by task 342 on cpu 0 at 38.131976s (0.002153s ago): [ 38.134206] test_corruption+0x278/0x378 [ 38.134246] kunit_try_run_case+0x170/0x3f0 [ 38.134288] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 38.134333] kthread+0x328/0x630 [ 38.134369] ret_from_fork+0x10/0x20 [ 38.134407] [ 38.134454] CPU: 0 UID: 0 PID: 342 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT [ 38.134536] Tainted: [B]=BAD_PAGE, [N]=TEST [ 38.134566] Hardware name: linux,dummy-virt (DT) [ 38.134601] ================================================================== [ 38.860169] ================================================================== [ 38.860269] BUG: KFENCE: memory corruption in test_corruption+0x1d8/0x378 [ 38.860269] [ 38.860334] Corrupted memory at 0x000000008714972c [ ! ] (in kfence-#145): [ 38.860454] test_corruption+0x1d8/0x378 [ 38.860502] kunit_try_run_case+0x170/0x3f0 [ 38.860551] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 38.860601] kthread+0x328/0x630 [ 38.860639] ret_from_fork+0x10/0x20 [ 38.860679] [ 38.860704] kfence-#145: 0x000000006544ebf6-0x000000001e0b22d5, size=32, cache=test [ 38.860704] [ 38.860763] allocated by task 344 on cpu 0 at 38.859983s (0.000776s ago): [ 38.860827] test_alloc+0x230/0x628 [ 38.860869] test_corruption+0x198/0x378 [ 38.860912] kunit_try_run_case+0x170/0x3f0 [ 38.860953] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 38.860998] kthread+0x328/0x630 [ 38.861034] ret_from_fork+0x10/0x20 [ 38.861075] [ 38.861099] freed by task 344 on cpu 0 at 38.860057s (0.001038s ago): [ 38.861173] test_corruption+0x1d8/0x378 [ 38.861213] kunit_try_run_case+0x170/0x3f0 [ 38.861254] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 38.861300] kthread+0x328/0x630 [ 38.861335] ret_from_fork+0x10/0x20 [ 38.861376] [ 38.861417] CPU: 0 UID: 0 PID: 344 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT [ 38.861506] Tainted: [B]=BAD_PAGE, [N]=TEST [ 38.861538] Hardware name: linux,dummy-virt (DT) [ 38.861572] ================================================================== [ 38.755981] ================================================================== [ 38.756079] BUG: KFENCE: memory corruption in test_corruption+0x120/0x378 [ 38.756079] [ 38.756146] Corrupted memory at 0x00000000f52604ad [ ! . . . . . . . . . . . . . . . ] (in kfence-#144): [ 38.756482] test_corruption+0x120/0x378 [ 38.756533] kunit_try_run_case+0x170/0x3f0 [ 38.756579] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 38.756626] kthread+0x328/0x630 [ 38.756665] ret_from_fork+0x10/0x20 [ 38.756704] [ 38.756729] kfence-#144: 0x00000000bfdc6b49-0x00000000a3fdb917, size=32, cache=test [ 38.756729] [ 38.756787] allocated by task 344 on cpu 0 at 38.755832s (0.000952s ago): [ 38.756850] test_alloc+0x230/0x628 [ 38.756891] test_corruption+0xdc/0x378 [ 38.756932] kunit_try_run_case+0x170/0x3f0 [ 38.756972] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 38.757016] kthread+0x328/0x630 [ 38.757052] ret_from_fork+0x10/0x20 [ 38.757093] [ 38.757116] freed by task 344 on cpu 0 at 38.755888s (0.001224s ago): [ 38.757190] test_corruption+0x120/0x378 [ 38.757230] kunit_try_run_case+0x170/0x3f0 [ 38.757271] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 38.757314] kthread+0x328/0x630 [ 38.757352] ret_from_fork+0x10/0x20 [ 38.757390] [ 38.757436] CPU: 0 UID: 0 PID: 344 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT [ 38.757523] Tainted: [B]=BAD_PAGE, [N]=TEST [ 38.757554] Hardware name: linux,dummy-virt (DT) [ 38.757590] ==================================================================
[ 28.946265] ================================================================== [ 28.946773] BUG: KFENCE: memory corruption in test_corruption+0x2df/0x3e0 [ 28.946773] [ 28.947042] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#99): [ 28.947452] test_corruption+0x2df/0x3e0 [ 28.947603] kunit_try_run_case+0x1a5/0x480 [ 28.947782] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 28.948135] kthread+0x337/0x6f0 [ 28.948368] ret_from_fork+0x116/0x1d0 [ 28.948613] ret_from_fork_asm+0x1a/0x30 [ 28.948765] [ 28.948835] kfence-#99: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 28.948835] [ 28.949256] allocated by task 359 on cpu 1 at 28.946029s (0.003224s ago): [ 28.949510] test_alloc+0x364/0x10f0 [ 28.949702] test_corruption+0x1cb/0x3e0 [ 28.949859] kunit_try_run_case+0x1a5/0x480 [ 28.950001] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 28.950218] kthread+0x337/0x6f0 [ 28.950382] ret_from_fork+0x116/0x1d0 [ 28.950512] ret_from_fork_asm+0x1a/0x30 [ 28.950647] [ 28.950713] freed by task 359 on cpu 1 at 28.946108s (0.004603s ago): [ 28.951014] test_corruption+0x2df/0x3e0 [ 28.951211] kunit_try_run_case+0x1a5/0x480 [ 28.951404] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 28.951623] kthread+0x337/0x6f0 [ 28.951742] ret_from_fork+0x116/0x1d0 [ 28.951904] ret_from_fork_asm+0x1a/0x30 [ 28.952101] [ 28.952217] CPU: 1 UID: 0 PID: 359 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 28.952871] Tainted: [B]=BAD_PAGE, [N]=TEST [ 28.953084] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 28.953414] ================================================================== [ 29.778096] ================================================================== [ 29.778480] BUG: KFENCE: memory corruption in test_corruption+0x216/0x3e0 [ 29.778480] [ 29.778946] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#107): [ 29.779320] test_corruption+0x216/0x3e0 [ 29.779469] kunit_try_run_case+0x1a5/0x480 [ 29.779685] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.779982] kthread+0x337/0x6f0 [ 29.780157] ret_from_fork+0x116/0x1d0 [ 29.780416] ret_from_fork_asm+0x1a/0x30 [ 29.780700] [ 29.780787] kfence-#107: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 29.780787] [ 29.781174] allocated by task 361 on cpu 0 at 29.777971s (0.003201s ago): [ 29.781477] test_alloc+0x2a6/0x10f0 [ 29.781680] test_corruption+0x1cb/0x3e0 [ 29.781954] kunit_try_run_case+0x1a5/0x480 [ 29.782100] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.782361] kthread+0x337/0x6f0 [ 29.782585] ret_from_fork+0x116/0x1d0 [ 29.782768] ret_from_fork_asm+0x1a/0x30 [ 29.782985] [ 29.783077] freed by task 361 on cpu 0 at 29.778024s (0.005052s ago): [ 29.783395] test_corruption+0x216/0x3e0 [ 29.783583] kunit_try_run_case+0x1a5/0x480 [ 29.783724] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.784071] kthread+0x337/0x6f0 [ 29.784239] ret_from_fork+0x116/0x1d0 [ 29.784440] ret_from_fork_asm+0x1a/0x30 [ 29.784697] [ 29.784830] CPU: 0 UID: 0 PID: 361 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 29.785267] Tainted: [B]=BAD_PAGE, [N]=TEST [ 29.785441] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 29.786228] ================================================================== [ 28.842208] ================================================================== [ 28.842707] BUG: KFENCE: memory corruption in test_corruption+0x2d2/0x3e0 [ 28.842707] [ 28.843076] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#98): [ 28.843809] test_corruption+0x2d2/0x3e0 [ 28.844001] kunit_try_run_case+0x1a5/0x480 [ 28.844172] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 28.844374] kthread+0x337/0x6f0 [ 28.844543] ret_from_fork+0x116/0x1d0 [ 28.844792] ret_from_fork_asm+0x1a/0x30 [ 28.844956] [ 28.845046] kfence-#98: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 28.845046] [ 28.845409] allocated by task 359 on cpu 1 at 28.841970s (0.003436s ago): [ 28.845648] test_alloc+0x364/0x10f0 [ 28.845848] test_corruption+0xe6/0x3e0 [ 28.846041] kunit_try_run_case+0x1a5/0x480 [ 28.846197] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 28.846378] kthread+0x337/0x6f0 [ 28.846541] ret_from_fork+0x116/0x1d0 [ 28.846723] ret_from_fork_asm+0x1a/0x30 [ 28.846890] [ 28.846957] freed by task 359 on cpu 1 at 28.842049s (0.004906s ago): [ 28.847685] test_corruption+0x2d2/0x3e0 [ 28.847911] kunit_try_run_case+0x1a5/0x480 [ 28.848119] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 28.848350] kthread+0x337/0x6f0 [ 28.848471] ret_from_fork+0x116/0x1d0 [ 28.848670] ret_from_fork_asm+0x1a/0x30 [ 28.848848] [ 28.848942] CPU: 1 UID: 0 PID: 359 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 28.849401] Tainted: [B]=BAD_PAGE, [N]=TEST [ 28.849594] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 28.849998] ================================================================== [ 29.674082] ================================================================== [ 29.674491] BUG: KFENCE: memory corruption in test_corruption+0x131/0x3e0 [ 29.674491] [ 29.674866] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#106): [ 29.675599] test_corruption+0x131/0x3e0 [ 29.675749] kunit_try_run_case+0x1a5/0x480 [ 29.676070] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.676235] kthread+0x337/0x6f0 [ 29.676552] ret_from_fork+0x116/0x1d0 [ 29.676760] ret_from_fork_asm+0x1a/0x30 [ 29.676983] [ 29.677101] kfence-#106: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 29.677101] [ 29.677374] allocated by task 361 on cpu 0 at 29.673939s (0.003433s ago): [ 29.677648] test_alloc+0x2a6/0x10f0 [ 29.677859] test_corruption+0xe6/0x3e0 [ 29.678152] kunit_try_run_case+0x1a5/0x480 [ 29.678382] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.678841] kthread+0x337/0x6f0 [ 29.679005] ret_from_fork+0x116/0x1d0 [ 29.679131] ret_from_fork_asm+0x1a/0x30 [ 29.679263] [ 29.679342] freed by task 361 on cpu 0 at 29.673995s (0.005345s ago): [ 29.679666] test_corruption+0x131/0x3e0 [ 29.679993] kunit_try_run_case+0x1a5/0x480 [ 29.680215] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.680452] kthread+0x337/0x6f0 [ 29.680566] ret_from_fork+0x116/0x1d0 [ 29.680762] ret_from_fork_asm+0x1a/0x30 [ 29.680977] [ 29.681111] CPU: 0 UID: 0 PID: 361 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 29.681678] Tainted: [B]=BAD_PAGE, [N]=TEST [ 29.681816] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 29.682206] ==================================================================
[ 29.219813] ================================================================== [ 29.220234] BUG: KFENCE: memory corruption in test_corruption+0x2d2/0x3e0 [ 29.220234] [ 29.220671] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#101): [ 29.221518] test_corruption+0x2d2/0x3e0 [ 29.221700] kunit_try_run_case+0x1a5/0x480 [ 29.221849] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.222274] kthread+0x337/0x6f0 [ 29.222450] ret_from_fork+0x116/0x1d0 [ 29.222706] ret_from_fork_asm+0x1a/0x30 [ 29.222871] [ 29.222954] kfence-#101: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 29.222954] [ 29.223347] allocated by task 360 on cpu 1 at 29.219537s (0.003807s ago): [ 29.223636] test_alloc+0x364/0x10f0 [ 29.223821] test_corruption+0xe6/0x3e0 [ 29.224008] kunit_try_run_case+0x1a5/0x480 [ 29.224171] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.224440] kthread+0x337/0x6f0 [ 29.224591] ret_from_fork+0x116/0x1d0 [ 29.224720] ret_from_fork_asm+0x1a/0x30 [ 29.224855] [ 29.224923] freed by task 360 on cpu 1 at 29.219620s (0.005300s ago): [ 29.225240] test_corruption+0x2d2/0x3e0 [ 29.225453] kunit_try_run_case+0x1a5/0x480 [ 29.225674] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.226306] kthread+0x337/0x6f0 [ 29.226594] ret_from_fork+0x116/0x1d0 [ 29.227104] ret_from_fork_asm+0x1a/0x30 [ 29.227287] [ 29.227415] CPU: 1 UID: 0 PID: 360 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 29.228241] Tainted: [B]=BAD_PAGE, [N]=TEST [ 29.228519] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 29.229052] ================================================================== [ 29.323860] ================================================================== [ 29.324307] BUG: KFENCE: memory corruption in test_corruption+0x2df/0x3e0 [ 29.324307] [ 29.324859] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#102): [ 29.325619] test_corruption+0x2df/0x3e0 [ 29.325853] kunit_try_run_case+0x1a5/0x480 [ 29.326072] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.326531] kthread+0x337/0x6f0 [ 29.326730] ret_from_fork+0x116/0x1d0 [ 29.327161] ret_from_fork_asm+0x1a/0x30 [ 29.327370] [ 29.327602] kfence-#102: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 29.327602] [ 29.328008] allocated by task 360 on cpu 1 at 29.323567s (0.004438s ago): [ 29.328336] test_alloc+0x364/0x10f0 [ 29.328505] test_corruption+0x1cb/0x3e0 [ 29.328671] kunit_try_run_case+0x1a5/0x480 [ 29.328867] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.329485] kthread+0x337/0x6f0 [ 29.329632] ret_from_fork+0x116/0x1d0 [ 29.329992] ret_from_fork_asm+0x1a/0x30 [ 29.330304] [ 29.330382] freed by task 360 on cpu 1 at 29.323691s (0.006688s ago): [ 29.330838] test_corruption+0x2df/0x3e0 [ 29.331129] kunit_try_run_case+0x1a5/0x480 [ 29.331437] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.331767] kthread+0x337/0x6f0 [ 29.331908] ret_from_fork+0x116/0x1d0 [ 29.332132] ret_from_fork_asm+0x1a/0x30 [ 29.332565] [ 29.332702] CPU: 1 UID: 0 PID: 360 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 29.333423] Tainted: [B]=BAD_PAGE, [N]=TEST [ 29.333625] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 29.334202] ================================================================== [ 29.635652] ================================================================== [ 29.636157] BUG: KFENCE: memory corruption in test_corruption+0x131/0x3e0 [ 29.636157] [ 29.636472] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#105): [ 29.637157] test_corruption+0x131/0x3e0 [ 29.637350] kunit_try_run_case+0x1a5/0x480 [ 29.637584] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.637781] kthread+0x337/0x6f0 [ 29.637947] ret_from_fork+0x116/0x1d0 [ 29.638124] ret_from_fork_asm+0x1a/0x30 [ 29.638326] [ 29.638424] kfence-#105: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 29.638424] [ 29.638779] allocated by task 362 on cpu 0 at 29.635518s (0.003259s ago): [ 29.639056] test_alloc+0x2a6/0x10f0 [ 29.639338] test_corruption+0xe6/0x3e0 [ 29.639509] kunit_try_run_case+0x1a5/0x480 [ 29.639682] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.639850] kthread+0x337/0x6f0 [ 29.639965] ret_from_fork+0x116/0x1d0 [ 29.640105] ret_from_fork_asm+0x1a/0x30 [ 29.640464] [ 29.640559] freed by task 362 on cpu 0 at 29.635565s (0.004991s ago): [ 29.640855] test_corruption+0x131/0x3e0 [ 29.641014] kunit_try_run_case+0x1a5/0x480 [ 29.641161] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.641326] kthread+0x337/0x6f0 [ 29.641506] ret_from_fork+0x116/0x1d0 [ 29.641690] ret_from_fork_asm+0x1a/0x30 [ 29.641887] [ 29.642041] CPU: 0 UID: 0 PID: 362 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 29.642588] Tainted: [B]=BAD_PAGE, [N]=TEST [ 29.642772] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 29.643114] ================================================================== [ 29.843669] ================================================================== [ 29.844143] BUG: KFENCE: memory corruption in test_corruption+0x216/0x3e0 [ 29.844143] [ 29.844491] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#107): [ 29.845035] test_corruption+0x216/0x3e0 [ 29.845241] kunit_try_run_case+0x1a5/0x480 [ 29.845427] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.845640] kthread+0x337/0x6f0 [ 29.845765] ret_from_fork+0x116/0x1d0 [ 29.845905] ret_from_fork_asm+0x1a/0x30 [ 29.846134] [ 29.846236] kfence-#107: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 29.846236] [ 29.846627] allocated by task 362 on cpu 0 at 29.843520s (0.003104s ago): [ 29.846883] test_alloc+0x2a6/0x10f0 [ 29.847202] test_corruption+0x1cb/0x3e0 [ 29.847395] kunit_try_run_case+0x1a5/0x480 [ 29.847551] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.847791] kthread+0x337/0x6f0 [ 29.847945] ret_from_fork+0x116/0x1d0 [ 29.848144] ret_from_fork_asm+0x1a/0x30 [ 29.848328] [ 29.848403] freed by task 362 on cpu 0 at 29.843580s (0.004821s ago): [ 29.848645] test_corruption+0x216/0x3e0 [ 29.848779] kunit_try_run_case+0x1a5/0x480 [ 29.848922] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 29.849153] kthread+0x337/0x6f0 [ 29.849321] ret_from_fork+0x116/0x1d0 [ 29.849688] ret_from_fork_asm+0x1a/0x30 [ 29.849888] [ 29.850000] CPU: 0 UID: 0 PID: 362 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 29.850366] Tainted: [B]=BAD_PAGE, [N]=TEST [ 29.850720] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 29.851396] ==================================================================