Date
July 1, 2025, 11:08 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 22.642233] ================================================================== [ 22.642330] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x1c8/0x3e0 [ 22.642330] [ 22.642516] Out-of-bounds read at 0x000000003343e7d5 (32B right of kfence-#88): [ 22.642589] test_out_of_bounds_read+0x1c8/0x3e0 [ 22.642801] kunit_try_run_case+0x170/0x3f0 [ 22.643051] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.643145] kthread+0x328/0x630 [ 22.643376] ret_from_fork+0x10/0x20 [ 22.643527] [ 22.643615] kfence-#88: 0x00000000c50ab228-0x000000000ff063c6, size=32, cache=test [ 22.643615] [ 22.643677] allocated by task 290 on cpu 0 at 22.642031s (0.001642s ago): [ 22.644092] test_alloc+0x230/0x628 [ 22.644251] test_out_of_bounds_read+0x198/0x3e0 [ 22.644386] kunit_try_run_case+0x170/0x3f0 [ 22.644530] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.644616] kthread+0x328/0x630 [ 22.644670] ret_from_fork+0x10/0x20 [ 22.645302] [ 22.645677] CPU: 0 UID: 0 PID: 290 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT [ 22.646002] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.646287] Hardware name: linux,dummy-virt (DT) [ 22.646446] ================================================================== [ 22.325625] ================================================================== [ 22.325786] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x1c8/0x3e0 [ 22.325786] [ 22.325979] Out-of-bounds read at 0x00000000e2d5ff75 (32B right of kfence-#85): [ 22.326073] test_out_of_bounds_read+0x1c8/0x3e0 [ 22.326473] kunit_try_run_case+0x170/0x3f0 [ 22.326541] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.326591] kthread+0x328/0x630 [ 22.326686] ret_from_fork+0x10/0x20 [ 22.326735] [ 22.326762] kfence-#85: 0x00000000cc60ed71-0x00000000a45ceb6b, size=32, cache=kmalloc-32 [ 22.326762] [ 22.326827] allocated by task 288 on cpu 0 at 22.324774s (0.002050s ago): [ 22.327524] test_alloc+0x29c/0x628 [ 22.327654] test_out_of_bounds_read+0x198/0x3e0 [ 22.327762] kunit_try_run_case+0x170/0x3f0 [ 22.327820] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.328295] kthread+0x328/0x630 [ 22.328447] ret_from_fork+0x10/0x20 [ 22.328611] [ 22.328760] CPU: 0 UID: 0 PID: 288 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT [ 22.329253] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.329430] Hardware name: linux,dummy-virt (DT) [ 22.329617] ================================================================== [ 22.224206] ================================================================== [ 22.224343] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x114/0x3e0 [ 22.224343] [ 22.224497] Out-of-bounds read at 0x000000000a9498d8 (1B left of kfence-#84): [ 22.225041] test_out_of_bounds_read+0x114/0x3e0 [ 22.225218] kunit_try_run_case+0x170/0x3f0 [ 22.225278] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.225334] kthread+0x328/0x630 [ 22.225430] ret_from_fork+0x10/0x20 [ 22.225476] [ 22.225504] kfence-#84: 0x00000000a176f6a2-0x0000000069bb379b, size=32, cache=kmalloc-32 [ 22.225504] [ 22.225592] allocated by task 288 on cpu 0 at 22.221678s (0.003909s ago): [ 22.225673] test_alloc+0x29c/0x628 [ 22.225718] test_out_of_bounds_read+0xdc/0x3e0 [ 22.225762] kunit_try_run_case+0x170/0x3f0 [ 22.225813] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.225860] kthread+0x328/0x630 [ 22.225898] ret_from_fork+0x10/0x20 [ 22.225962] [ 22.226017] CPU: 0 UID: 0 PID: 288 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT [ 22.226105] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.226608] Hardware name: linux,dummy-virt (DT) [ 22.226690] ================================================================== [ 22.539764] ================================================================== [ 22.539866] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x114/0x3e0 [ 22.539866] [ 22.539964] Out-of-bounds read at 0x0000000091258391 (1B left of kfence-#87): [ 22.540033] test_out_of_bounds_read+0x114/0x3e0 [ 22.540084] kunit_try_run_case+0x170/0x3f0 [ 22.540644] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.541265] kthread+0x328/0x630 [ 22.541349] ret_from_fork+0x10/0x20 [ 22.541399] [ 22.541438] kfence-#87: 0x000000005126341a-0x000000005bf7d747, size=32, cache=test [ 22.541438] [ 22.541591] allocated by task 290 on cpu 0 at 22.539070s (0.002501s ago): [ 22.541924] test_alloc+0x230/0x628 [ 22.542212] test_out_of_bounds_read+0xdc/0x3e0 [ 22.542281] kunit_try_run_case+0x170/0x3f0 [ 22.542328] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.542378] kthread+0x328/0x630 [ 22.542417] ret_from_fork+0x10/0x20 [ 22.542530] [ 22.542587] CPU: 0 UID: 0 PID: 290 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT [ 22.542832] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.543009] Hardware name: linux,dummy-virt (DT) [ 22.543187] ==================================================================
[ 16.201208] ================================================================== [ 16.201826] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x126/0x4e0 [ 16.201826] [ 16.202265] Out-of-bounds read at 0x(____ptrval____) (1B left of kfence-#65): [ 16.202879] test_out_of_bounds_read+0x126/0x4e0 [ 16.203117] kunit_try_run_case+0x1a5/0x480 [ 16.203801] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.204056] kthread+0x337/0x6f0 [ 16.204238] ret_from_fork+0x116/0x1d0 [ 16.204673] ret_from_fork_asm+0x1a/0x30 [ 16.204872] [ 16.204959] kfence-#65: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 16.204959] [ 16.205335] allocated by task 306 on cpu 1 at 16.201140s (0.004193s ago): [ 16.206065] test_alloc+0x2a6/0x10f0 [ 16.206239] test_out_of_bounds_read+0xed/0x4e0 [ 16.206450] kunit_try_run_case+0x1a5/0x480 [ 16.206952] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.207205] kthread+0x337/0x6f0 [ 16.207404] ret_from_fork+0x116/0x1d0 [ 16.207786] ret_from_fork_asm+0x1a/0x30 [ 16.208077] [ 16.208226] CPU: 1 UID: 0 PID: 306 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT(voluntary) [ 16.208848] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.209056] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.209580] ================================================================== [ 15.785484] ================================================================== [ 15.785880] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x216/0x4e0 [ 15.785880] [ 15.786341] Out-of-bounds read at 0x(____ptrval____) (32B right of kfence-#61): [ 15.786671] test_out_of_bounds_read+0x216/0x4e0 [ 15.786907] kunit_try_run_case+0x1a5/0x480 [ 15.787174] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 15.787361] kthread+0x337/0x6f0 [ 15.787550] ret_from_fork+0x116/0x1d0 [ 15.787771] ret_from_fork_asm+0x1a/0x30 [ 15.787935] [ 15.788033] kfence-#61: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 15.788033] [ 15.788470] allocated by task 304 on cpu 0 at 15.785279s (0.003189s ago): [ 15.788855] test_alloc+0x364/0x10f0 [ 15.789044] test_out_of_bounds_read+0x1e2/0x4e0 [ 15.789265] kunit_try_run_case+0x1a5/0x480 [ 15.789466] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 15.789766] kthread+0x337/0x6f0 [ 15.789961] ret_from_fork+0x116/0x1d0 [ 15.790127] ret_from_fork_asm+0x1a/0x30 [ 15.790273] [ 15.790372] CPU: 0 UID: 0 PID: 304 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT(voluntary) [ 15.790876] Tainted: [B]=BAD_PAGE, [N]=TEST [ 15.791082] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 15.791485] ================================================================== [ 15.682332] ================================================================== [ 15.682822] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x126/0x4e0 [ 15.682822] [ 15.683407] Out-of-bounds read at 0x(____ptrval____) (1B left of kfence-#60): [ 15.683945] test_out_of_bounds_read+0x126/0x4e0 [ 15.684181] kunit_try_run_case+0x1a5/0x480 [ 15.684443] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 15.684642] kthread+0x337/0x6f0 [ 15.684825] ret_from_fork+0x116/0x1d0 [ 15.685013] ret_from_fork_asm+0x1a/0x30 [ 15.685231] [ 15.685493] kfence-#60: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 15.685493] [ 15.686174] allocated by task 304 on cpu 0 at 15.681152s (0.004953s ago): [ 15.686744] test_alloc+0x364/0x10f0 [ 15.686976] test_out_of_bounds_read+0xed/0x4e0 [ 15.687188] kunit_try_run_case+0x1a5/0x480 [ 15.687408] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 15.687722] kthread+0x337/0x6f0 [ 15.687890] ret_from_fork+0x116/0x1d0 [ 15.688053] ret_from_fork_asm+0x1a/0x30 [ 15.688299] [ 15.688450] CPU: 0 UID: 0 PID: 304 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT(voluntary) [ 15.688897] Tainted: [B]=BAD_PAGE, [N]=TEST [ 15.689117] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 15.689509] ================================================================== [ 16.305330] ================================================================== [ 16.305840] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x216/0x4e0 [ 16.305840] [ 16.306174] Out-of-bounds read at 0x(____ptrval____) (32B right of kfence-#66): [ 16.306596] test_out_of_bounds_read+0x216/0x4e0 [ 16.306827] kunit_try_run_case+0x1a5/0x480 [ 16.306979] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.307227] kthread+0x337/0x6f0 [ 16.307440] ret_from_fork+0x116/0x1d0 [ 16.307653] ret_from_fork_asm+0x1a/0x30 [ 16.307841] [ 16.307941] kfence-#66: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 16.307941] [ 16.308239] allocated by task 306 on cpu 1 at 16.305270s (0.002966s ago): [ 16.308595] test_alloc+0x2a6/0x10f0 [ 16.308934] test_out_of_bounds_read+0x1e2/0x4e0 [ 16.309119] kunit_try_run_case+0x1a5/0x480 [ 16.309298] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.309564] kthread+0x337/0x6f0 [ 16.309727] ret_from_fork+0x116/0x1d0 [ 16.309913] ret_from_fork_asm+0x1a/0x30 [ 16.310131] [ 16.310253] CPU: 1 UID: 0 PID: 306 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT(voluntary) [ 16.310709] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.310844] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.311432] ==================================================================