Date
May 29, 2025, 7:10 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 26.757117] ================================================================== [ 26.757477] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 26.757477] [ 26.757797] Out-of-bounds write at 0x000000002a37a40c (1B left of kfence-#112): [ 26.757927] test_out_of_bounds_write+0x100/0x240 [ 26.758046] kunit_try_run_case+0x170/0x3f0 [ 26.758157] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 26.758262] kthread+0x328/0x630 [ 26.758356] ret_from_fork+0x10/0x20 [ 26.758785] [ 26.758989] kfence-#112: 0x000000000da62d09-0x00000000452f3d23, size=32, cache=kmalloc-32 [ 26.758989] [ 26.759371] allocated by task 291 on cpu 1 at 26.756478s (0.002881s ago): [ 26.759651] test_alloc+0x29c/0x628 [ 26.759819] test_out_of_bounds_write+0xc8/0x240 [ 26.760113] kunit_try_run_case+0x170/0x3f0 [ 26.760378] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 26.760492] kthread+0x328/0x630 [ 26.760819] ret_from_fork+0x10/0x20 [ 26.761015] [ 26.761311] CPU: 1 UID: 0 PID: 291 Comm: kunit_try_catch Tainted: G B N 6.15.0-next-20250529 #1 PREEMPT [ 26.761620] Tainted: [B]=BAD_PAGE, [N]=TEST [ 26.761936] Hardware name: linux,dummy-virt (DT) [ 26.762022] ================================================================== [ 27.277185] ================================================================== [ 27.277684] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 27.277684] [ 27.278225] Out-of-bounds write at 0x000000006fc9863b (1B left of kfence-#117): [ 27.279149] test_out_of_bounds_write+0x100/0x240 [ 27.279334] kunit_try_run_case+0x170/0x3f0 [ 27.279448] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 27.279554] kthread+0x328/0x630 [ 27.280188] ret_from_fork+0x10/0x20 [ 27.280577] [ 27.281034] kfence-#117: 0x00000000d7526c94-0x00000000b721b68d, size=32, cache=test [ 27.281034] [ 27.281185] allocated by task 293 on cpu 1 at 27.276771s (0.004403s ago): [ 27.281361] test_alloc+0x230/0x628 [ 27.281482] test_out_of_bounds_write+0xc8/0x240 [ 27.281587] kunit_try_run_case+0x170/0x3f0 [ 27.281689] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 27.281797] kthread+0x328/0x630 [ 27.281885] ret_from_fork+0x10/0x20 [ 27.281979] [ 27.282079] CPU: 1 UID: 0 PID: 293 Comm: kunit_try_catch Tainted: G B N 6.15.0-next-20250529 #1 PREEMPT [ 27.282282] Tainted: [B]=BAD_PAGE, [N]=TEST [ 27.282353] Hardware name: linux,dummy-virt (DT) [ 27.282438] ==================================================================
[ 16.266148] ================================================================== [ 16.266554] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 16.266554] [ 16.267013] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#70): [ 16.267641] test_out_of_bounds_write+0x10d/0x260 [ 16.268272] kunit_try_run_case+0x1a5/0x480 [ 16.268492] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.268733] kthread+0x337/0x6f0 [ 16.268916] ret_from_fork+0x116/0x1d0 [ 16.269090] ret_from_fork_asm+0x1a/0x30 [ 16.269262] [ 16.269368] kfence-#70: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 16.269368] [ 16.269744] allocated by task 310 on cpu 1 at 16.266090s (0.003652s ago): [ 16.270412] test_alloc+0x2a6/0x10f0 [ 16.270697] test_out_of_bounds_write+0xd4/0x260 [ 16.270902] kunit_try_run_case+0x1a5/0x480 [ 16.271245] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.271483] kthread+0x337/0x6f0 [ 16.271783] ret_from_fork+0x116/0x1d0 [ 16.271979] ret_from_fork_asm+0x1a/0x30 [ 16.272303] [ 16.272422] CPU: 1 UID: 0 PID: 310 Comm: kunit_try_catch Tainted: G B N 6.15.0-next-20250529 #1 PREEMPT(voluntary) [ 16.273067] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.273340] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.273715] ================================================================== [ 16.162143] ================================================================== [ 16.162563] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 16.162563] [ 16.163132] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#69): [ 16.163443] test_out_of_bounds_write+0x10d/0x260 [ 16.163651] kunit_try_run_case+0x1a5/0x480 [ 16.163971] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.164278] kthread+0x337/0x6f0 [ 16.164472] ret_from_fork+0x116/0x1d0 [ 16.164641] ret_from_fork_asm+0x1a/0x30 [ 16.164872] [ 16.164958] kfence-#69: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 16.164958] [ 16.165488] allocated by task 308 on cpu 1 at 16.162039s (0.003447s ago): [ 16.165831] test_alloc+0x364/0x10f0 [ 16.165968] test_out_of_bounds_write+0xd4/0x260 [ 16.166214] kunit_try_run_case+0x1a5/0x480 [ 16.166423] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.166676] kthread+0x337/0x6f0 [ 16.166803] ret_from_fork+0x116/0x1d0 [ 16.167017] ret_from_fork_asm+0x1a/0x30 [ 16.167242] [ 16.167427] CPU: 1 UID: 0 PID: 308 Comm: kunit_try_catch Tainted: G B N 6.15.0-next-20250529 #1 PREEMPT(voluntary) [ 16.167927] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.168157] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.168560] ==================================================================