Date
July 2, 2025, 11:09 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 22.594953] ================================================================== [ 22.595247] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 22.595247] [ 22.595391] Out-of-bounds write at 0x00000000b3e263b9 (1B left of kfence-#89): [ 22.595484] test_out_of_bounds_write+0x100/0x240 [ 22.595534] kunit_try_run_case+0x170/0x3f0 [ 22.595597] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.595641] kthread+0x328/0x630 [ 22.595946] ret_from_fork+0x10/0x20 [ 22.596040] [ 22.596066] kfence-#89: 0x00000000cac7a583-0x0000000075321ad4, size=32, cache=test [ 22.596066] [ 22.596157] allocated by task 293 on cpu 0 at 22.594597s (0.001556s ago): [ 22.596247] test_alloc+0x230/0x628 [ 22.596306] test_out_of_bounds_write+0xc8/0x240 [ 22.596350] kunit_try_run_case+0x170/0x3f0 [ 22.596679] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.596761] kthread+0x328/0x630 [ 22.596803] ret_from_fork+0x10/0x20 [ 22.596850] [ 22.597198] CPU: 0 UID: 0 PID: 293 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT [ 22.597404] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.597485] Hardware name: linux,dummy-virt (DT) [ 22.597637] ================================================================== [ 22.490668] ================================================================== [ 22.490737] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 22.490737] [ 22.490841] Out-of-bounds write at 0x00000000ed1e57f3 (1B left of kfence-#88): [ 22.490896] test_out_of_bounds_write+0x100/0x240 [ 22.490953] kunit_try_run_case+0x170/0x3f0 [ 22.490998] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.491052] kthread+0x328/0x630 [ 22.491092] ret_from_fork+0x10/0x20 [ 22.491133] [ 22.491157] kfence-#88: 0x00000000a68e4d3d-0x00000000093986f5, size=32, cache=kmalloc-32 [ 22.491157] [ 22.491209] allocated by task 291 on cpu 0 at 22.490044s (0.001161s ago): [ 22.491277] test_alloc+0x29c/0x628 [ 22.491315] test_out_of_bounds_write+0xc8/0x240 [ 22.491357] kunit_try_run_case+0x170/0x3f0 [ 22.491395] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.491438] kthread+0x328/0x630 [ 22.491482] ret_from_fork+0x10/0x20 [ 22.491520] [ 22.491570] CPU: 0 UID: 0 PID: 291 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT [ 22.491666] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.491696] Hardware name: linux,dummy-virt (DT) [ 22.491730] ==================================================================
[ 16.717964] ================================================================== [ 16.718386] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 16.718386] [ 16.718946] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#70): [ 16.719215] test_out_of_bounds_write+0x10d/0x260 [ 16.719398] kunit_try_run_case+0x1a5/0x480 [ 16.719614] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.719928] kthread+0x337/0x6f0 [ 16.720073] ret_from_fork+0x116/0x1d0 [ 16.720257] ret_from_fork_asm+0x1a/0x30 [ 16.720443] [ 16.720543] kfence-#70: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 16.720543] [ 16.720902] allocated by task 312 on cpu 1 at 16.717901s (0.002997s ago): [ 16.721207] test_alloc+0x2a6/0x10f0 [ 16.721400] test_out_of_bounds_write+0xd4/0x260 [ 16.721577] kunit_try_run_case+0x1a5/0x480 [ 16.721735] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.721994] kthread+0x337/0x6f0 [ 16.722165] ret_from_fork+0x116/0x1d0 [ 16.722359] ret_from_fork_asm+0x1a/0x30 [ 16.722515] [ 16.722637] CPU: 1 UID: 0 PID: 312 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT(voluntary) [ 16.723178] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.723369] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.723787] ================================================================== [ 16.510036] ================================================================== [ 16.510456] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 16.510456] [ 16.510969] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#68): [ 16.511284] test_out_of_bounds_write+0x10d/0x260 [ 16.511508] kunit_try_run_case+0x1a5/0x480 [ 16.511675] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.512184] kthread+0x337/0x6f0 [ 16.512366] ret_from_fork+0x116/0x1d0 [ 16.512501] ret_from_fork_asm+0x1a/0x30 [ 16.512641] [ 16.512714] kfence-#68: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 16.512714] [ 16.513119] allocated by task 310 on cpu 0 at 16.509904s (0.003213s ago): [ 16.513501] test_alloc+0x364/0x10f0 [ 16.513703] test_out_of_bounds_write+0xd4/0x260 [ 16.513951] kunit_try_run_case+0x1a5/0x480 [ 16.514147] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.514318] kthread+0x337/0x6f0 [ 16.514523] ret_from_fork+0x116/0x1d0 [ 16.514743] ret_from_fork_asm+0x1a/0x30 [ 16.514983] [ 16.515119] CPU: 0 UID: 0 PID: 310 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT(voluntary) [ 16.515565] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.515707] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.515972] ==================================================================