Date
July 20, 2025, 8:11 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 19.171451] ================================================================== [ 19.171526] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x114/0x3e0 [ 19.171526] [ 19.171939] Out-of-bounds read at 0x00000000b1c3d3a0 (1B left of kfence-#82): [ 19.172019] test_out_of_bounds_read+0x114/0x3e0 [ 19.172141] kunit_try_run_case+0x170/0x3f0 [ 19.172208] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.172258] kthread+0x328/0x630 [ 19.172320] ret_from_fork+0x10/0x20 [ 19.172363] [ 19.172396] kfence-#82: 0x000000001bba937b-0x000000008d2099e6, size=32, cache=test [ 19.172396] [ 19.172465] allocated by task 290 on cpu 0 at 19.171315s (0.001138s ago): [ 19.172598] test_alloc+0x230/0x628 [ 19.172780] test_out_of_bounds_read+0xdc/0x3e0 [ 19.172842] kunit_try_run_case+0x170/0x3f0 [ 19.173089] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.173550] kthread+0x328/0x630 [ 19.173716] ret_from_fork+0x10/0x20 [ 19.173798] [ 19.173984] CPU: 0 UID: 0 PID: 290 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 19.174171] Tainted: [B]=BAD_PAGE, [N]=TEST [ 19.174420] Hardware name: linux,dummy-virt (DT) [ 19.174997] ================================================================== [ 19.274667] ================================================================== [ 19.274771] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x1c8/0x3e0 [ 19.274771] [ 19.275510] Out-of-bounds read at 0x00000000b6589f57 (32B right of kfence-#83): [ 19.275604] test_out_of_bounds_read+0x1c8/0x3e0 [ 19.275723] kunit_try_run_case+0x170/0x3f0 [ 19.275772] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.276052] kthread+0x328/0x630 [ 19.276146] ret_from_fork+0x10/0x20 [ 19.276221] [ 19.276269] kfence-#83: 0x00000000e74aa7db-0x0000000070cec330, size=32, cache=test [ 19.276269] [ 19.276956] allocated by task 290 on cpu 0 at 19.274509s (0.002320s ago): [ 19.277110] test_alloc+0x230/0x628 [ 19.277155] test_out_of_bounds_read+0x198/0x3e0 [ 19.277254] kunit_try_run_case+0x170/0x3f0 [ 19.277308] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.277524] kthread+0x328/0x630 [ 19.277738] ret_from_fork+0x10/0x20 [ 19.277828] [ 19.277945] CPU: 0 UID: 0 PID: 290 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 19.278147] Tainted: [B]=BAD_PAGE, [N]=TEST [ 19.278256] Hardware name: linux,dummy-virt (DT) [ 19.278308] ================================================================== [ 18.650377] ================================================================== [ 18.650497] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x114/0x3e0 [ 18.650497] [ 18.650742] Out-of-bounds read at 0x00000000f3ba3857 (1B left of kfence-#77): [ 18.650861] test_out_of_bounds_read+0x114/0x3e0 [ 18.651060] kunit_try_run_case+0x170/0x3f0 [ 18.651161] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 18.651353] kthread+0x328/0x630 [ 18.651396] ret_from_fork+0x10/0x20 [ 18.651444] [ 18.651572] kfence-#77: 0x00000000556af49d-0x0000000032290b36, size=32, cache=kmalloc-32 [ 18.651572] [ 18.651645] allocated by task 288 on cpu 0 at 18.649795s (0.001845s ago): [ 18.651840] test_alloc+0x29c/0x628 [ 18.651891] test_out_of_bounds_read+0xdc/0x3e0 [ 18.651960] kunit_try_run_case+0x170/0x3f0 [ 18.652034] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 18.652086] kthread+0x328/0x630 [ 18.652123] ret_from_fork+0x10/0x20 [ 18.652184] [ 18.652249] CPU: 0 UID: 0 PID: 288 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 18.652333] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.652374] Hardware name: linux,dummy-virt (DT) [ 18.652411] ================================================================== [ 19.067094] ================================================================== [ 19.067470] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x1c8/0x3e0 [ 19.067470] [ 19.067610] Out-of-bounds read at 0x00000000aebef5f9 (32B right of kfence-#81): [ 19.067670] test_out_of_bounds_read+0x1c8/0x3e0 [ 19.067754] kunit_try_run_case+0x170/0x3f0 [ 19.067803] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.067848] kthread+0x328/0x630 [ 19.067885] ret_from_fork+0x10/0x20 [ 19.067925] [ 19.067952] kfence-#81: 0x000000008736899f-0x00000000febcca31, size=32, cache=kmalloc-32 [ 19.067952] [ 19.068026] allocated by task 288 on cpu 0 at 19.066450s (0.001570s ago): [ 19.068109] test_alloc+0x29c/0x628 [ 19.068151] test_out_of_bounds_read+0x198/0x3e0 [ 19.068205] kunit_try_run_case+0x170/0x3f0 [ 19.068245] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.068288] kthread+0x328/0x630 [ 19.068325] ret_from_fork+0x10/0x20 [ 19.068366] [ 19.068410] CPU: 0 UID: 0 PID: 288 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 19.068490] Tainted: [B]=BAD_PAGE, [N]=TEST [ 19.068523] Hardware name: linux,dummy-virt (DT) [ 19.068558] ==================================================================
[ 17.428460] ================================================================== [ 17.429043] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x126/0x4e0 [ 17.429043] [ 17.429567] Out-of-bounds read at 0x(____ptrval____) (1B left of kfence-#62): [ 17.430483] test_out_of_bounds_read+0x126/0x4e0 [ 17.430746] kunit_try_run_case+0x1a5/0x480 [ 17.431187] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.431390] kthread+0x337/0x6f0 [ 17.431535] ret_from_fork+0x116/0x1d0 [ 17.431675] ret_from_fork_asm+0x1a/0x30 [ 17.432224] [ 17.432591] kfence-#62: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 17.432591] [ 17.433301] allocated by task 305 on cpu 1 at 17.427398s (0.005781s ago): [ 17.433990] test_alloc+0x364/0x10f0 [ 17.434215] test_out_of_bounds_read+0xed/0x4e0 [ 17.434422] kunit_try_run_case+0x1a5/0x480 [ 17.434633] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.434881] kthread+0x337/0x6f0 [ 17.435283] ret_from_fork+0x116/0x1d0 [ 17.435560] ret_from_fork_asm+0x1a/0x30 [ 17.435824] [ 17.436125] CPU: 1 UID: 0 PID: 305 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 17.436696] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.436934] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.437327] ================================================================== [ 17.531611] ================================================================== [ 17.532217] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x216/0x4e0 [ 17.532217] [ 17.532650] Out-of-bounds read at 0x(____ptrval____) (32B right of kfence-#63): [ 17.533361] test_out_of_bounds_read+0x216/0x4e0 [ 17.533632] kunit_try_run_case+0x1a5/0x480 [ 17.533860] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.534416] kthread+0x337/0x6f0 [ 17.534637] ret_from_fork+0x116/0x1d0 [ 17.535012] ret_from_fork_asm+0x1a/0x30 [ 17.535292] [ 17.535384] kfence-#63: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 17.535384] [ 17.535912] allocated by task 305 on cpu 1 at 17.531401s (0.004509s ago): [ 17.536238] test_alloc+0x364/0x10f0 [ 17.536434] test_out_of_bounds_read+0x1e2/0x4e0 [ 17.536658] kunit_try_run_case+0x1a5/0x480 [ 17.536856] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.537440] kthread+0x337/0x6f0 [ 17.537598] ret_from_fork+0x116/0x1d0 [ 17.537995] ret_from_fork_asm+0x1a/0x30 [ 17.538175] [ 17.538376] CPU: 1 UID: 0 PID: 305 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 17.539055] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.539327] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.539793] ================================================================== [ 17.739428] ================================================================== [ 17.739887] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x126/0x4e0 [ 17.739887] [ 17.740332] Out-of-bounds read at 0x(____ptrval____) (1B left of kfence-#65): [ 17.740713] test_out_of_bounds_read+0x126/0x4e0 [ 17.740921] kunit_try_run_case+0x1a5/0x480 [ 17.741135] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.741368] kthread+0x337/0x6f0 [ 17.741511] ret_from_fork+0x116/0x1d0 [ 17.741709] ret_from_fork_asm+0x1a/0x30 [ 17.742130] [ 17.742242] kfence-#65: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 17.742242] [ 17.742647] allocated by task 307 on cpu 0 at 17.739361s (0.003284s ago): [ 17.743009] test_alloc+0x2a6/0x10f0 [ 17.743246] test_out_of_bounds_read+0xed/0x4e0 [ 17.743402] kunit_try_run_case+0x1a5/0x480 [ 17.743740] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.744036] kthread+0x337/0x6f0 [ 17.744198] ret_from_fork+0x116/0x1d0 [ 17.744333] ret_from_fork_asm+0x1a/0x30 [ 17.744567] [ 17.744721] CPU: 0 UID: 0 PID: 307 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 17.745232] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.745447] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.745810] ================================================================== [ 17.947419] ================================================================== [ 17.947901] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x216/0x4e0 [ 17.947901] [ 17.948349] Out-of-bounds read at 0x(____ptrval____) (32B right of kfence-#67): [ 17.948716] test_out_of_bounds_read+0x216/0x4e0 [ 17.949031] kunit_try_run_case+0x1a5/0x480 [ 17.949283] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.949523] kthread+0x337/0x6f0 [ 17.949658] ret_from_fork+0x116/0x1d0 [ 17.949960] ret_from_fork_asm+0x1a/0x30 [ 17.950202] [ 17.950309] kfence-#67: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 17.950309] [ 17.950739] allocated by task 307 on cpu 0 at 17.947360s (0.003377s ago): [ 17.951039] test_alloc+0x2a6/0x10f0 [ 17.951236] test_out_of_bounds_read+0x1e2/0x4e0 [ 17.951487] kunit_try_run_case+0x1a5/0x480 [ 17.951719] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.951995] kthread+0x337/0x6f0 [ 17.952180] ret_from_fork+0x116/0x1d0 [ 17.952384] ret_from_fork_asm+0x1a/0x30 [ 17.952544] [ 17.952659] CPU: 0 UID: 0 PID: 307 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 17.953492] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.953700] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.954144] ==================================================================