Date
June 24, 2025, 11:37 a.m.
| Environment | |
|---|---|
| dragonboard-845c | |
| qemu-arm64 | |
| qemu-x86_64 |
[ 79.475176] ================================================================== [ 79.482519] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 79.482519] [ 79.491880] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#181): [ 79.499289] test_out_of_bounds_write+0x100/0x240 [ 79.504072] kunit_try_run_case+0x170/0x3f0 [ 79.508332] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 79.513902] kthread+0x328/0x630 [ 79.517190] ret_from_fork+0x10/0x20 [ 79.520827] [ 79.522353] kfence-#181: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 79.522353] [ 79.532123] allocated by task 389 on cpu 5 at 79.475151s (0.056969s ago): [ 79.539015] test_alloc+0x29c/0x628 [ 79.542565] test_out_of_bounds_write+0xc8/0x240 [ 79.547254] kunit_try_run_case+0x170/0x3f0 [ 79.551507] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 79.557073] kthread+0x328/0x630 [ 79.560359] ret_from_fork+0x10/0x20 [ 79.563993] [ 79.565523] CPU: 5 UID: 0 PID: 389 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc3-next-20250624 #1 PREEMPT [ 79.576790] Tainted: [B]=BAD_PAGE, [N]=TEST [ 79.581039] Hardware name: Thundercomm Dragonboard 845c (DT) [ 79.586776] ================================================================== [ 80.007203] ================================================================== [ 80.014563] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 80.014563] [ 80.023912] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#186): [ 80.031320] test_out_of_bounds_write+0x100/0x240 [ 80.036102] kunit_try_run_case+0x170/0x3f0 [ 80.040361] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 80.045929] kthread+0x328/0x630 [ 80.049217] ret_from_fork+0x10/0x20 [ 80.052856] [ 80.054381] kfence-#186: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 80.054381] [ 80.063619] allocated by task 391 on cpu 4 at 80.007178s (0.056440s ago): [ 80.070514] test_alloc+0x230/0x628 [ 80.074064] test_out_of_bounds_write+0xc8/0x240 [ 80.078754] kunit_try_run_case+0x170/0x3f0 [ 80.083006] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 80.088574] kthread+0x328/0x630 [ 80.091859] ret_from_fork+0x10/0x20 [ 80.095494] [ 80.097024] CPU: 4 UID: 0 PID: 391 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc3-next-20250624 #1 PREEMPT [ 80.108291] Tainted: [B]=BAD_PAGE, [N]=TEST [ 80.112540] Hardware name: Thundercomm Dragonboard 845c (DT) [ 80.118279] ==================================================================
[ 39.253302] ================================================================== [ 39.253491] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 39.253491] [ 39.254553] Out-of-bounds write at 0x000000005e6c5e2e (1B left of kfence-#124): [ 39.254912] test_out_of_bounds_write+0x100/0x240 [ 39.255775] kunit_try_run_case+0x170/0x3f0 [ 39.256029] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 39.256808] kthread+0x328/0x630 [ 39.257287] ret_from_fork+0x10/0x20 [ 39.257440] [ 39.257498] kfence-#124: 0x000000007041317f-0x0000000016c580f4, size=32, cache=kmalloc-32 [ 39.257498] [ 39.257877] allocated by task 302 on cpu 0 at 39.253049s (0.004817s ago): [ 39.258397] test_alloc+0x29c/0x628 [ 39.258977] test_out_of_bounds_write+0xc8/0x240 [ 39.259471] kunit_try_run_case+0x170/0x3f0 [ 39.259707] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 39.260130] kthread+0x328/0x630 [ 39.260300] ret_from_fork+0x10/0x20 [ 39.260608] [ 39.260772] CPU: 0 UID: 0 PID: 302 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc3-next-20250624 #1 PREEMPT [ 39.261214] Tainted: [B]=BAD_PAGE, [N]=TEST [ 39.261609] Hardware name: linux,dummy-virt (DT) [ 39.262032] ================================================================== [ 39.568676] ================================================================== [ 39.569078] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 39.569078] [ 39.569548] Out-of-bounds write at 0x00000000c6461809 (1B left of kfence-#127): [ 39.569684] test_out_of_bounds_write+0x100/0x240 [ 39.569796] kunit_try_run_case+0x170/0x3f0 [ 39.569918] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 39.570039] kthread+0x328/0x630 [ 39.570208] ret_from_fork+0x10/0x20 [ 39.570366] [ 39.570435] kfence-#127: 0x00000000a5a5b29f-0x00000000599331bc, size=32, cache=test [ 39.570435] [ 39.570575] allocated by task 304 on cpu 0 at 39.568452s (0.002113s ago): [ 39.570801] test_alloc+0x230/0x628 [ 39.570926] test_out_of_bounds_write+0xc8/0x240 [ 39.571033] kunit_try_run_case+0x170/0x3f0 [ 39.571176] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 39.571291] kthread+0x328/0x630 [ 39.571383] ret_from_fork+0x10/0x20 [ 39.571489] [ 39.571602] CPU: 0 UID: 0 PID: 304 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc3-next-20250624 #1 PREEMPT [ 39.571855] Tainted: [B]=BAD_PAGE, [N]=TEST [ 39.571985] Hardware name: linux,dummy-virt (DT) [ 39.572122] ==================================================================
[ 36.556895] ================================================================== [ 36.557273] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 36.557273] [ 36.557726] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#109): [ 36.558217] test_out_of_bounds_write+0x10d/0x260 [ 36.558496] kunit_try_run_case+0x1a5/0x480 [ 36.558887] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 36.559322] kthread+0x337/0x6f0 [ 36.559700] ret_from_fork+0x116/0x1d0 [ 36.559968] ret_from_fork_asm+0x1a/0x30 [ 36.560223] [ 36.560358] kfence-#109: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 36.560358] [ 36.561249] allocated by task 321 on cpu 1 at 36.556696s (0.004546s ago): [ 36.562022] test_alloc+0x364/0x10f0 [ 36.562418] test_out_of_bounds_write+0xd4/0x260 [ 36.562849] kunit_try_run_case+0x1a5/0x480 [ 36.563203] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 36.563792] kthread+0x337/0x6f0 [ 36.564178] ret_from_fork+0x116/0x1d0 [ 36.564497] ret_from_fork_asm+0x1a/0x30 [ 36.564821] [ 36.565007] CPU: 1 UID: 0 PID: 321 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc3-next-20250624 #1 PREEMPT(voluntary) [ 36.566137] Tainted: [B]=BAD_PAGE, [N]=TEST [ 36.566564] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 36.567207] ================================================================== [ 36.764766] ================================================================== [ 36.765378] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 36.765378] [ 36.766057] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#111): [ 36.766415] test_out_of_bounds_write+0x10d/0x260 [ 36.766935] kunit_try_run_case+0x1a5/0x480 [ 36.767274] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 36.767742] kthread+0x337/0x6f0 [ 36.768108] ret_from_fork+0x116/0x1d0 [ 36.768483] ret_from_fork_asm+0x1a/0x30 [ 36.768779] [ 36.768970] kfence-#111: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 36.768970] [ 36.769417] allocated by task 323 on cpu 1 at 36.764673s (0.004738s ago): [ 36.770082] test_alloc+0x2a6/0x10f0 [ 36.770451] test_out_of_bounds_write+0xd4/0x260 [ 36.770821] kunit_try_run_case+0x1a5/0x480 [ 36.771098] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 36.771609] kthread+0x337/0x6f0 [ 36.772071] ret_from_fork+0x116/0x1d0 [ 36.772380] ret_from_fork_asm+0x1a/0x30 [ 36.772792] [ 36.772996] CPU: 1 UID: 0 PID: 323 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc3-next-20250624 #1 PREEMPT(voluntary) [ 36.773651] Tainted: [B]=BAD_PAGE, [N]=TEST [ 36.774142] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 36.774912] ==================================================================