Date
June 17, 2025, 3:40 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 27.375717] ================================================================== [ 27.375888] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 27.375888] [ 27.376062] Out-of-bounds write at 0x000000000d1e6d29 (1B left of kfence-#124): [ 27.376211] test_out_of_bounds_write+0x100/0x240 [ 27.376322] kunit_try_run_case+0x170/0x3f0 [ 27.376430] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 27.376541] kthread+0x328/0x630 [ 27.376641] ret_from_fork+0x10/0x20 [ 27.377393] [ 27.377543] kfence-#124: 0x00000000bee10821-0x00000000b9521a59, size=32, cache=test [ 27.377543] [ 27.377770] allocated by task 295 on cpu 0 at 27.375527s (0.002234s ago): [ 27.378056] test_alloc+0x230/0x628 [ 27.378164] test_out_of_bounds_write+0xc8/0x240 [ 27.378588] kunit_try_run_case+0x170/0x3f0 [ 27.378686] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 27.378787] kthread+0x328/0x630 [ 27.378876] ret_from_fork+0x10/0x20 [ 27.379000] [ 27.379198] CPU: 0 UID: 0 PID: 295 Comm: kunit_try_catch Tainted: G B N 6.15.3-rc1 #1 PREEMPT [ 27.379467] Tainted: [B]=BAD_PAGE, [N]=TEST [ 27.379967] Hardware name: linux,dummy-virt (DT) [ 27.380290] ================================================================== [ 27.268279] ================================================================== [ 27.268434] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 27.268434] [ 27.269110] Out-of-bounds write at 0x000000009540b144 (1B left of kfence-#123): [ 27.269365] test_out_of_bounds_write+0x100/0x240 [ 27.269530] kunit_try_run_case+0x170/0x3f0 [ 27.270068] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 27.270214] kthread+0x328/0x630 [ 27.270341] ret_from_fork+0x10/0x20 [ 27.270453] [ 27.270538] kfence-#123: 0x00000000badac655-0x00000000465b7c49, size=32, cache=kmalloc-32 [ 27.270538] [ 27.270720] allocated by task 293 on cpu 0 at 27.267854s (0.002856s ago): [ 27.270903] test_alloc+0x29c/0x628 [ 27.270996] test_out_of_bounds_write+0xc8/0x240 [ 27.271104] kunit_try_run_case+0x170/0x3f0 [ 27.271213] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 27.271329] kthread+0x328/0x630 [ 27.271432] ret_from_fork+0x10/0x20 [ 27.271571] [ 27.271741] CPU: 0 UID: 0 PID: 293 Comm: kunit_try_catch Tainted: G B N 6.15.3-rc1 #1 PREEMPT [ 27.271926] Tainted: [B]=BAD_PAGE, [N]=TEST [ 27.272003] Hardware name: linux,dummy-virt (DT) [ 27.272480] ==================================================================
[ 27.787779] ================================================================== [ 27.788383] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 27.788383] [ 27.789503] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#109): [ 27.790113] test_out_of_bounds_write+0x10d/0x260 [ 27.790578] kunit_try_run_case+0x1a5/0x480 [ 27.791109] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 27.791654] kthread+0x337/0x6f0 [ 27.792112] ret_from_fork+0x41/0x80 [ 27.792536] ret_from_fork_asm+0x1a/0x30 [ 27.793002] [ 27.793335] kfence-#109: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 27.793335] [ 27.793936] allocated by task 313 on cpu 0 at 27.787676s (0.006254s ago): [ 27.794714] test_alloc+0x2a6/0x10f0 [ 27.795210] test_out_of_bounds_write+0xd4/0x260 [ 27.795787] kunit_try_run_case+0x1a5/0x480 [ 27.796328] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 27.796868] kthread+0x337/0x6f0 [ 27.797277] ret_from_fork+0x41/0x80 [ 27.797734] ret_from_fork_asm+0x1a/0x30 [ 27.798161] [ 27.798490] CPU: 0 UID: 0 PID: 313 Comm: kunit_try_catch Tainted: G B N 6.15.3-rc1 #1 PREEMPT(voluntary) [ 27.799433] Tainted: [B]=BAD_PAGE, [N]=TEST [ 27.799754] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 27.800639] ================================================================== [ 27.683870] ================================================================== [ 27.684520] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 27.684520] [ 27.685405] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#108): [ 27.685927] test_out_of_bounds_write+0x10d/0x260 [ 27.686330] kunit_try_run_case+0x1a5/0x480 [ 27.686640] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 27.687092] kthread+0x337/0x6f0 [ 27.688418] ret_from_fork+0x41/0x80 [ 27.688979] ret_from_fork_asm+0x1a/0x30 [ 27.689731] [ 27.690240] kfence-#108: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 27.690240] [ 27.691479] allocated by task 311 on cpu 1 at 27.683656s (0.007818s ago): [ 27.692065] test_alloc+0x364/0x10f0 [ 27.692406] test_out_of_bounds_write+0xd4/0x260 [ 27.692777] kunit_try_run_case+0x1a5/0x480 [ 27.693625] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 27.694376] kthread+0x337/0x6f0 [ 27.694818] ret_from_fork+0x41/0x80 [ 27.695357] ret_from_fork_asm+0x1a/0x30 [ 27.696015] [ 27.696430] CPU: 1 UID: 0 PID: 311 Comm: kunit_try_catch Tainted: G B N 6.15.3-rc1 #1 PREEMPT(voluntary) [ 27.697077] Tainted: [B]=BAD_PAGE, [N]=TEST [ 27.697253] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 27.697890] ==================================================================