Date
June 19, 2025, 12:07 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 36.105156] ================================================================== [ 36.105398] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 36.105398] [ 36.105625] Out-of-bounds write at 0x000000005d071ed7 (1B left of kfence-#121): [ 36.105845] test_out_of_bounds_write+0x100/0x240 [ 36.106185] kunit_try_run_case+0x170/0x3f0 [ 36.106306] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.106527] kthread+0x328/0x630 [ 36.106628] ret_from_fork+0x10/0x20 [ 36.106918] [ 36.107000] kfence-#121: 0x0000000059a1dc5c-0x00000000266452cf, size=32, cache=test [ 36.107000] [ 36.107183] allocated by task 304 on cpu 0 at 36.104776s (0.002396s ago): [ 36.107442] test_alloc+0x230/0x628 [ 36.107657] test_out_of_bounds_write+0xc8/0x240 [ 36.107763] kunit_try_run_case+0x170/0x3f0 [ 36.108144] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.108276] kthread+0x328/0x630 [ 36.108460] ret_from_fork+0x10/0x20 [ 36.108591] [ 36.108721] CPU: 0 UID: 0 PID: 304 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc2-next-20250619 #1 PREEMPT [ 36.108929] Tainted: [B]=BAD_PAGE, [N]=TEST [ 36.109037] Hardware name: linux,dummy-virt (DT) [ 36.109152] ================================================================== [ 35.998601] ================================================================== [ 35.998758] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 35.998758] [ 35.998970] Out-of-bounds write at 0x000000006559e837 (1B left of kfence-#120): [ 35.999097] test_out_of_bounds_write+0x100/0x240 [ 35.999196] kunit_try_run_case+0x170/0x3f0 [ 35.999302] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 35.999404] kthread+0x328/0x630 [ 35.999483] ret_from_fork+0x10/0x20 [ 35.999576] [ 35.999627] kfence-#120: 0x00000000b2c772c6-0x000000001537b9c5, size=32, cache=kmalloc-32 [ 35.999627] [ 35.999749] allocated by task 302 on cpu 0 at 35.998327s (0.001413s ago): [ 36.000648] test_alloc+0x29c/0x628 [ 36.000772] test_out_of_bounds_write+0xc8/0x240 [ 36.000881] kunit_try_run_case+0x170/0x3f0 [ 36.001014] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.001138] kthread+0x328/0x630 [ 36.001260] ret_from_fork+0x10/0x20 [ 36.001359] [ 36.001508] CPU: 0 UID: 0 PID: 302 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc2-next-20250619 #1 PREEMPT [ 36.001691] Tainted: [B]=BAD_PAGE, [N]=TEST [ 36.001771] Hardware name: linux,dummy-virt (DT) [ 36.001903] ==================================================================
[ 32.308898] ================================================================== [ 32.309609] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 32.309609] [ 32.310287] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#109): [ 32.310510] test_out_of_bounds_write+0x10d/0x260 [ 32.310718] kunit_try_run_case+0x1a5/0x480 [ 32.310923] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 32.312321] kthread+0x337/0x6f0 [ 32.312515] ret_from_fork+0x116/0x1d0 [ 32.312784] ret_from_fork_asm+0x1a/0x30 [ 32.313407] [ 32.313621] kfence-#109: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 32.313621] [ 32.314191] allocated by task 320 on cpu 1 at 32.308689s (0.005496s ago): [ 32.314576] test_alloc+0x364/0x10f0 [ 32.314944] test_out_of_bounds_write+0xd4/0x260 [ 32.315338] kunit_try_run_case+0x1a5/0x480 [ 32.315673] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 32.316234] kthread+0x337/0x6f0 [ 32.316532] ret_from_fork+0x116/0x1d0 [ 32.316896] ret_from_fork_asm+0x1a/0x30 [ 32.317276] [ 32.317481] CPU: 1 UID: 0 PID: 320 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc2-next-20250619 #1 PREEMPT(voluntary) [ 32.318216] Tainted: [B]=BAD_PAGE, [N]=TEST [ 32.318521] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 32.319237] ================================================================== [ 32.516725] ================================================================== [ 32.517709] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 32.517709] [ 32.518225] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#111): [ 32.519158] test_out_of_bounds_write+0x10d/0x260 [ 32.519561] kunit_try_run_case+0x1a5/0x480 [ 32.519852] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 32.520324] kthread+0x337/0x6f0 [ 32.520535] ret_from_fork+0x116/0x1d0 [ 32.520837] ret_from_fork_asm+0x1a/0x30 [ 32.521256] [ 32.521374] kfence-#111: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 32.521374] [ 32.522042] allocated by task 322 on cpu 1 at 32.516619s (0.005417s ago): [ 32.522418] test_alloc+0x2a6/0x10f0 [ 32.522657] test_out_of_bounds_write+0xd4/0x260 [ 32.522996] kunit_try_run_case+0x1a5/0x480 [ 32.523311] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 32.523565] kthread+0x337/0x6f0 [ 32.523755] ret_from_fork+0x116/0x1d0 [ 32.523984] ret_from_fork_asm+0x1a/0x30 [ 32.524282] [ 32.524521] CPU: 1 UID: 0 PID: 322 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc2-next-20250619 #1 PREEMPT(voluntary) [ 32.525485] Tainted: [B]=BAD_PAGE, [N]=TEST [ 32.525849] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 32.526618] ==================================================================