Date
July 20, 2025, 11:12 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 20.182108] ================================================================== [ 20.182489] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x114/0x3e0 [ 20.182489] [ 20.183278] Out-of-bounds read at 0x000000007512bca7 (1B left of kfence-#80): [ 20.184099] test_out_of_bounds_read+0x114/0x3e0 [ 20.184207] kunit_try_run_case+0x170/0x3f0 [ 20.184255] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.184319] kthread+0x328/0x630 [ 20.184443] ret_from_fork+0x10/0x20 [ 20.184518] [ 20.184725] kfence-#80: 0x00000000a92697a1-0x0000000033020d66, size=32, cache=kmalloc-32 [ 20.184725] [ 20.184975] allocated by task 287 on cpu 1 at 20.180106s (0.004803s ago): [ 20.185436] test_alloc+0x29c/0x628 [ 20.185532] test_out_of_bounds_read+0xdc/0x3e0 [ 20.185577] kunit_try_run_case+0x170/0x3f0 [ 20.185632] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.185691] kthread+0x328/0x630 [ 20.185743] ret_from_fork+0x10/0x20 [ 20.186701] [ 20.186827] CPU: 1 UID: 0 PID: 287 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT [ 20.187031] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.187095] Hardware name: linux,dummy-virt (DT) [ 20.187673] ================================================================== [ 20.288632] ================================================================== [ 20.288719] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x1c8/0x3e0 [ 20.288719] [ 20.288818] Out-of-bounds read at 0x00000000df75cb8f (32B right of kfence-#81): [ 20.289072] test_out_of_bounds_read+0x1c8/0x3e0 [ 20.289599] kunit_try_run_case+0x170/0x3f0 [ 20.289668] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.289777] kthread+0x328/0x630 [ 20.289843] ret_from_fork+0x10/0x20 [ 20.290055] [ 20.290085] kfence-#81: 0x00000000997775e4-0x0000000005175e95, size=32, cache=kmalloc-32 [ 20.290085] [ 20.290328] allocated by task 287 on cpu 1 at 20.287798s (0.002505s ago): [ 20.290536] test_alloc+0x29c/0x628 [ 20.290823] test_out_of_bounds_read+0x198/0x3e0 [ 20.290996] kunit_try_run_case+0x170/0x3f0 [ 20.291102] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.291505] kthread+0x328/0x630 [ 20.291568] ret_from_fork+0x10/0x20 [ 20.291760] [ 20.291947] CPU: 1 UID: 0 PID: 287 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT [ 20.292970] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.293090] Hardware name: linux,dummy-virt (DT) [ 20.293158] ================================================================== [ 20.611130] ================================================================== [ 20.611374] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x1c8/0x3e0 [ 20.611374] [ 20.611469] Out-of-bounds read at 0x0000000096239861 (32B right of kfence-#84): [ 20.611709] test_out_of_bounds_read+0x1c8/0x3e0 [ 20.611776] kunit_try_run_case+0x170/0x3f0 [ 20.611830] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.611875] kthread+0x328/0x630 [ 20.611924] ret_from_fork+0x10/0x20 [ 20.611964] [ 20.611998] kfence-#84: 0x0000000019aa4f15-0x00000000ed876a37, size=32, cache=test [ 20.611998] [ 20.612056] allocated by task 289 on cpu 1 at 20.610932s (0.001120s ago): [ 20.612125] test_alloc+0x230/0x628 [ 20.612165] test_out_of_bounds_read+0x198/0x3e0 [ 20.612207] kunit_try_run_case+0x170/0x3f0 [ 20.612247] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.612290] kthread+0x328/0x630 [ 20.612326] ret_from_fork+0x10/0x20 [ 20.612365] [ 20.612406] CPU: 1 UID: 0 PID: 289 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT [ 20.612486] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.612516] Hardware name: linux,dummy-virt (DT) [ 20.612552] ================================================================== [ 20.395755] ================================================================== [ 20.395826] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x114/0x3e0 [ 20.395826] [ 20.396480] Out-of-bounds read at 0x000000008741c2ff (1B left of kfence-#82): [ 20.396811] test_out_of_bounds_read+0x114/0x3e0 [ 20.397073] kunit_try_run_case+0x170/0x3f0 [ 20.397134] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.397292] kthread+0x328/0x630 [ 20.397329] ret_from_fork+0x10/0x20 [ 20.397643] [ 20.397727] kfence-#82: 0x00000000adcac097-0x00000000e57f9e69, size=32, cache=test [ 20.397727] [ 20.397992] allocated by task 289 on cpu 1 at 20.395673s (0.002155s ago): [ 20.398604] test_alloc+0x230/0x628 [ 20.398696] test_out_of_bounds_read+0xdc/0x3e0 [ 20.399261] kunit_try_run_case+0x170/0x3f0 [ 20.399565] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.399968] kthread+0x328/0x630 [ 20.400059] ret_from_fork+0x10/0x20 [ 20.400673] [ 20.400821] CPU: 1 UID: 0 PID: 289 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT [ 20.401189] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.401226] Hardware name: linux,dummy-virt (DT) [ 20.401753] ==================================================================
[ 20.414654] ================================================================== [ 20.414729] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x1c8/0x3e0 [ 20.414729] [ 20.414831] Out-of-bounds read at 0x00000000de6b2fa0 (32B right of kfence-#82): [ 20.414886] test_out_of_bounds_read+0x1c8/0x3e0 [ 20.414934] kunit_try_run_case+0x170/0x3f0 [ 20.414979] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.415024] kthread+0x328/0x630 [ 20.415063] ret_from_fork+0x10/0x20 [ 20.415103] [ 20.415128] kfence-#82: 0x000000001dd9b3be-0x0000000072b87343, size=32, cache=kmalloc-32 [ 20.415128] [ 20.415179] allocated by task 287 on cpu 1 at 20.414111s (0.001064s ago): [ 20.415245] test_alloc+0x29c/0x628 [ 20.415457] test_out_of_bounds_read+0x198/0x3e0 [ 20.415911] kunit_try_run_case+0x170/0x3f0 [ 20.416164] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.416419] kthread+0x328/0x630 [ 20.416545] ret_from_fork+0x10/0x20 [ 20.416615] [ 20.416669] CPU: 1 UID: 0 PID: 287 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT [ 20.416748] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.416778] Hardware name: linux,dummy-virt (DT) [ 20.416812] ================================================================== [ 20.518725] ================================================================== [ 20.518800] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x114/0x3e0 [ 20.518800] [ 20.518884] Out-of-bounds read at 0x00000000b6ee6881 (1B left of kfence-#83): [ 20.519214] test_out_of_bounds_read+0x114/0x3e0 [ 20.519300] kunit_try_run_case+0x170/0x3f0 [ 20.519359] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.519405] kthread+0x328/0x630 [ 20.519454] ret_from_fork+0x10/0x20 [ 20.519610] [ 20.519687] kfence-#83: 0x000000000963842f-0x00000000b4ac8a2a, size=32, cache=test [ 20.519687] [ 20.519889] allocated by task 289 on cpu 1 at 20.518364s (0.001388s ago): [ 20.520224] test_alloc+0x230/0x628 [ 20.520276] test_out_of_bounds_read+0xdc/0x3e0 [ 20.520389] kunit_try_run_case+0x170/0x3f0 [ 20.520434] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.520478] kthread+0x328/0x630 [ 20.520513] ret_from_fork+0x10/0x20 [ 20.520603] [ 20.520705] CPU: 1 UID: 0 PID: 289 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT [ 20.520797] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.520962] Hardware name: linux,dummy-virt (DT) [ 20.521175] ================================================================== [ 20.622773] ================================================================== [ 20.622943] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x1c8/0x3e0 [ 20.622943] [ 20.623030] Out-of-bounds read at 0x00000000aac53f4e (32B right of kfence-#84): [ 20.623382] test_out_of_bounds_read+0x1c8/0x3e0 [ 20.623462] kunit_try_run_case+0x170/0x3f0 [ 20.623507] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.623552] kthread+0x328/0x630 [ 20.623675] ret_from_fork+0x10/0x20 [ 20.623722] [ 20.623864] kfence-#84: 0x0000000067972985-0x0000000096c593f7, size=32, cache=test [ 20.623864] [ 20.624146] allocated by task 289 on cpu 1 at 20.622660s (0.001454s ago): [ 20.624349] test_alloc+0x230/0x628 [ 20.624419] test_out_of_bounds_read+0x198/0x3e0 [ 20.624463] kunit_try_run_case+0x170/0x3f0 [ 20.624701] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.624877] kthread+0x328/0x630 [ 20.624924] ret_from_fork+0x10/0x20 [ 20.625156] [ 20.625312] CPU: 1 UID: 0 PID: 289 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT [ 20.625453] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.625531] Hardware name: linux,dummy-virt (DT) [ 20.625910] ================================================================== [ 20.310679] ================================================================== [ 20.310777] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x114/0x3e0 [ 20.310777] [ 20.310908] Out-of-bounds read at 0x0000000015b4eca9 (1B left of kfence-#81): [ 20.311327] test_out_of_bounds_read+0x114/0x3e0 [ 20.311427] kunit_try_run_case+0x170/0x3f0 [ 20.311515] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.311570] kthread+0x328/0x630 [ 20.311610] ret_from_fork+0x10/0x20 [ 20.311713] [ 20.311891] kfence-#81: 0x00000000ae74dd09-0x0000000043582011, size=32, cache=kmalloc-32 [ 20.311891] [ 20.312059] allocated by task 287 on cpu 1 at 20.309673s (0.002331s ago): [ 20.312586] test_alloc+0x29c/0x628 [ 20.312712] test_out_of_bounds_read+0xdc/0x3e0 [ 20.312758] kunit_try_run_case+0x170/0x3f0 [ 20.312800] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.312844] kthread+0x328/0x630 [ 20.312879] ret_from_fork+0x10/0x20 [ 20.313396] [ 20.313678] CPU: 1 UID: 0 PID: 287 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT [ 20.313778] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.313806] Hardware name: linux,dummy-virt (DT) [ 20.313985] ==================================================================
[ 17.155450] ================================================================== [ 17.155872] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x216/0x4e0 [ 17.155872] [ 17.156391] Out-of-bounds read at 0x(____ptrval____) (32B right of kfence-#63): [ 17.156852] test_out_of_bounds_read+0x216/0x4e0 [ 17.157020] kunit_try_run_case+0x1a5/0x480 [ 17.157234] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.157524] kthread+0x337/0x6f0 [ 17.157716] ret_from_fork+0x116/0x1d0 [ 17.158071] ret_from_fork_asm+0x1a/0x30 [ 17.158270] [ 17.158359] kfence-#63: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 17.158359] [ 17.158873] allocated by task 305 on cpu 1 at 17.155342s (0.003528s ago): [ 17.159592] test_alloc+0x364/0x10f0 [ 17.160050] test_out_of_bounds_read+0x1e2/0x4e0 [ 17.160259] kunit_try_run_case+0x1a5/0x480 [ 17.160633] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.160880] kthread+0x337/0x6f0 [ 17.161172] ret_from_fork+0x116/0x1d0 [ 17.161458] ret_from_fork_asm+0x1a/0x30 [ 17.161763] [ 17.161908] CPU: 1 UID: 0 PID: 305 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT(voluntary) [ 17.162489] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.162733] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.163237] ================================================================== [ 17.467462] ================================================================== [ 17.467877] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x126/0x4e0 [ 17.467877] [ 17.468260] Out-of-bounds read at 0x(____ptrval____) (1B left of kfence-#66): [ 17.468745] test_out_of_bounds_read+0x126/0x4e0 [ 17.468966] kunit_try_run_case+0x1a5/0x480 [ 17.469136] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.469410] kthread+0x337/0x6f0 [ 17.469582] ret_from_fork+0x116/0x1d0 [ 17.469730] ret_from_fork_asm+0x1a/0x30 [ 17.469936] [ 17.470019] kfence-#66: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 17.470019] [ 17.470380] allocated by task 307 on cpu 0 at 17.467313s (0.003065s ago): [ 17.470787] test_alloc+0x2a6/0x10f0 [ 17.470963] test_out_of_bounds_read+0xed/0x4e0 [ 17.471121] kunit_try_run_case+0x1a5/0x480 [ 17.471272] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.471514] kthread+0x337/0x6f0 [ 17.471687] ret_from_fork+0x116/0x1d0 [ 17.471887] ret_from_fork_asm+0x1a/0x30 [ 17.472087] [ 17.472200] CPU: 0 UID: 0 PID: 307 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT(voluntary) [ 17.472687] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.472858] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.473192] ================================================================== [ 16.948678] ================================================================== [ 16.949175] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x126/0x4e0 [ 16.949175] [ 16.950168] Out-of-bounds read at 0x(____ptrval____) (1B left of kfence-#61): [ 16.950872] test_out_of_bounds_read+0x126/0x4e0 [ 16.951231] kunit_try_run_case+0x1a5/0x480 [ 16.951582] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.951928] kthread+0x337/0x6f0 [ 16.952196] ret_from_fork+0x116/0x1d0 [ 16.952492] ret_from_fork_asm+0x1a/0x30 [ 16.952812] [ 16.953091] kfence-#61: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 16.953091] [ 16.953906] allocated by task 305 on cpu 1 at 16.947405s (0.006439s ago): [ 16.954644] test_alloc+0x364/0x10f0 [ 16.954865] test_out_of_bounds_read+0xed/0x4e0 [ 16.955093] kunit_try_run_case+0x1a5/0x480 [ 16.955472] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.955872] kthread+0x337/0x6f0 [ 16.956035] ret_from_fork+0x116/0x1d0 [ 16.956353] ret_from_fork_asm+0x1a/0x30 [ 16.956788] [ 16.956958] CPU: 1 UID: 0 PID: 305 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT(voluntary) [ 16.957663] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.957894] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.958193] ================================================================== [ 17.571384] ================================================================== [ 17.571805] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x216/0x4e0 [ 17.571805] [ 17.572316] Out-of-bounds read at 0x(____ptrval____) (32B right of kfence-#67): [ 17.572632] test_out_of_bounds_read+0x216/0x4e0 [ 17.572866] kunit_try_run_case+0x1a5/0x480 [ 17.573063] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.573261] kthread+0x337/0x6f0 [ 17.573452] ret_from_fork+0x116/0x1d0 [ 17.573639] ret_from_fork_asm+0x1a/0x30 [ 17.573877] [ 17.573969] kfence-#67: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 17.573969] [ 17.574263] allocated by task 307 on cpu 0 at 17.571332s (0.002929s ago): [ 17.574551] test_alloc+0x2a6/0x10f0 [ 17.574736] test_out_of_bounds_read+0x1e2/0x4e0 [ 17.575047] kunit_try_run_case+0x1a5/0x480 [ 17.575353] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.575543] kthread+0x337/0x6f0 [ 17.575713] ret_from_fork+0x116/0x1d0 [ 17.576037] ret_from_fork_asm+0x1a/0x30 [ 17.576214] [ 17.576336] CPU: 0 UID: 0 PID: 307 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT(voluntary) [ 17.576801] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.577000] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.577351] ==================================================================
[ 17.265411] ================================================================== [ 17.265806] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x216/0x4e0 [ 17.265806] [ 17.266233] Out-of-bounds read at 0x(____ptrval____) (32B right of kfence-#64): [ 17.266650] test_out_of_bounds_read+0x216/0x4e0 [ 17.266857] kunit_try_run_case+0x1a5/0x480 [ 17.267083] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.267407] kthread+0x337/0x6f0 [ 17.267563] ret_from_fork+0x116/0x1d0 [ 17.267760] ret_from_fork_asm+0x1a/0x30 [ 17.267968] [ 17.268062] kfence-#64: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 17.268062] [ 17.268511] allocated by task 305 on cpu 0 at 17.265168s (0.003340s ago): [ 17.268887] test_alloc+0x364/0x10f0 [ 17.269056] test_out_of_bounds_read+0x1e2/0x4e0 [ 17.269305] kunit_try_run_case+0x1a5/0x480 [ 17.269530] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.269712] kthread+0x337/0x6f0 [ 17.269866] ret_from_fork+0x116/0x1d0 [ 17.270069] ret_from_fork_asm+0x1a/0x30 [ 17.270267] [ 17.270442] CPU: 0 UID: 0 PID: 305 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT(voluntary) [ 17.270891] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.271087] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.271546] ================================================================== [ 17.577298] ================================================================== [ 17.577698] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x216/0x4e0 [ 17.577698] [ 17.578177] Out-of-bounds read at 0x(____ptrval____) (32B right of kfence-#67): [ 17.579011] test_out_of_bounds_read+0x216/0x4e0 [ 17.579288] kunit_try_run_case+0x1a5/0x480 [ 17.579697] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.580082] kthread+0x337/0x6f0 [ 17.580283] ret_from_fork+0x116/0x1d0 [ 17.580618] ret_from_fork_asm+0x1a/0x30 [ 17.580826] [ 17.580904] kfence-#67: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 17.580904] [ 17.581296] allocated by task 307 on cpu 1 at 17.577246s (0.004047s ago): [ 17.581887] test_alloc+0x2a6/0x10f0 [ 17.582167] test_out_of_bounds_read+0x1e2/0x4e0 [ 17.582574] kunit_try_run_case+0x1a5/0x480 [ 17.582871] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.583127] kthread+0x337/0x6f0 [ 17.583484] ret_from_fork+0x116/0x1d0 [ 17.583764] ret_from_fork_asm+0x1a/0x30 [ 17.583945] [ 17.584211] CPU: 1 UID: 0 PID: 307 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT(voluntary) [ 17.584695] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.585024] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.585534] ================================================================== [ 17.161368] ================================================================== [ 17.161816] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x126/0x4e0 [ 17.161816] [ 17.162376] Out-of-bounds read at 0x(____ptrval____) (1B left of kfence-#63): [ 17.162669] test_out_of_bounds_read+0x126/0x4e0 [ 17.162915] kunit_try_run_case+0x1a5/0x480 [ 17.163132] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.163377] kthread+0x337/0x6f0 [ 17.163534] ret_from_fork+0x116/0x1d0 [ 17.163696] ret_from_fork_asm+0x1a/0x30 [ 17.163905] [ 17.164006] kfence-#63: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 17.164006] [ 17.164452] allocated by task 305 on cpu 0 at 17.161108s (0.003341s ago): [ 17.164762] test_alloc+0x364/0x10f0 [ 17.164937] test_out_of_bounds_read+0xed/0x4e0 [ 17.165096] kunit_try_run_case+0x1a5/0x480 [ 17.165282] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.165542] kthread+0x337/0x6f0 [ 17.165732] ret_from_fork+0x116/0x1d0 [ 17.165887] ret_from_fork_asm+0x1a/0x30 [ 17.166136] [ 17.166300] CPU: 0 UID: 0 PID: 305 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT(voluntary) [ 17.166804] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.166999] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.167498] ================================================================== [ 17.369320] ================================================================== [ 17.369708] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x126/0x4e0 [ 17.369708] [ 17.370188] Out-of-bounds read at 0x(____ptrval____) (1B left of kfence-#65): [ 17.370661] test_out_of_bounds_read+0x126/0x4e0 [ 17.371297] kunit_try_run_case+0x1a5/0x480 [ 17.371740] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.372172] kthread+0x337/0x6f0 [ 17.372392] ret_from_fork+0x116/0x1d0 [ 17.372702] ret_from_fork_asm+0x1a/0x30 [ 17.373004] [ 17.373127] kfence-#65: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 17.373127] [ 17.373637] allocated by task 307 on cpu 1 at 17.369256s (0.004378s ago): [ 17.374178] test_alloc+0x2a6/0x10f0 [ 17.374526] test_out_of_bounds_read+0xed/0x4e0 [ 17.374740] kunit_try_run_case+0x1a5/0x480 [ 17.375007] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.375291] kthread+0x337/0x6f0 [ 17.375655] ret_from_fork+0x116/0x1d0 [ 17.375935] ret_from_fork_asm+0x1a/0x30 [ 17.376213] [ 17.376345] CPU: 1 UID: 0 PID: 307 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT(voluntary) [ 17.376830] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.377292] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.377806] ==================================================================