Date
June 18, 2025, 6:43 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 26.341806] ================================================================== [ 26.341966] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 26.341966] [ 26.342241] Out-of-bounds write at 0x00000000b6b30645 (1B left of kfence-#117): [ 26.342359] test_out_of_bounds_write+0x100/0x240 [ 26.342745] kunit_try_run_case+0x170/0x3f0 [ 26.342838] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 26.342919] kthread+0x328/0x630 [ 26.343030] ret_from_fork+0x10/0x20 [ 26.343112] [ 26.343371] kfence-#117: 0x0000000019c7b1c4-0x0000000028c6c457, size=32, cache=test [ 26.343371] [ 26.343513] allocated by task 303 on cpu 0 at 26.341345s (0.002160s ago): [ 26.343672] test_alloc+0x230/0x628 [ 26.343757] test_out_of_bounds_write+0xc8/0x240 [ 26.343855] kunit_try_run_case+0x170/0x3f0 [ 26.343948] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 26.344067] kthread+0x328/0x630 [ 26.344148] ret_from_fork+0x10/0x20 [ 26.344490] [ 26.344826] CPU: 0 UID: 0 PID: 303 Comm: kunit_try_catch Tainted: G B W N 6.16.0-rc2-next-20250618 #1 PREEMPT [ 26.345089] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST [ 26.345198] Hardware name: linux,dummy-virt (DT) [ 26.345304] ================================================================== [ 25.924137] ================================================================== [ 25.924386] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 25.924386] [ 25.924619] Out-of-bounds write at 0x000000004c01fd49 (1B left of kfence-#113): [ 25.924811] test_out_of_bounds_write+0x100/0x240 [ 25.924965] kunit_try_run_case+0x170/0x3f0 [ 25.925294] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 25.925420] kthread+0x328/0x630 [ 25.926183] ret_from_fork+0x10/0x20 [ 25.926307] [ 25.926367] kfence-#113: 0x00000000c3b8976a-0x00000000a8d69b67, size=32, cache=kmalloc-32 [ 25.926367] [ 25.926657] allocated by task 301 on cpu 0 at 25.923697s (0.002951s ago): [ 25.927069] test_alloc+0x29c/0x628 [ 25.927148] test_out_of_bounds_write+0xc8/0x240 [ 25.927230] kunit_try_run_case+0x170/0x3f0 [ 25.927425] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 25.927560] kthread+0x328/0x630 [ 25.927674] ret_from_fork+0x10/0x20 [ 25.927886] [ 25.928353] CPU: 0 UID: 0 PID: 301 Comm: kunit_try_catch Tainted: G B W N 6.16.0-rc2-next-20250618 #1 PREEMPT [ 25.928795] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST [ 25.929058] Hardware name: linux,dummy-virt (DT) [ 25.929139] ==================================================================
[ 15.921813] ================================================================== [ 15.922189] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 15.922189] [ 15.922620] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#68): [ 15.922890] test_out_of_bounds_write+0x10d/0x260 [ 15.923120] kunit_try_run_case+0x1a5/0x480 [ 15.923325] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 15.923583] kthread+0x337/0x6f0 [ 15.923749] ret_from_fork+0x116/0x1d0 [ 15.923900] ret_from_fork_asm+0x1a/0x30 [ 15.924035] [ 15.924121] kfence-#68: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 15.924121] [ 15.924529] allocated by task 319 on cpu 1 at 15.921752s (0.002775s ago): [ 15.924813] test_alloc+0x2a6/0x10f0 [ 15.924949] test_out_of_bounds_write+0xd4/0x260 [ 15.925120] kunit_try_run_case+0x1a5/0x480 [ 15.925449] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 15.925615] kthread+0x337/0x6f0 [ 15.925759] ret_from_fork+0x116/0x1d0 [ 15.925943] ret_from_fork_asm+0x1a/0x30 [ 15.926133] [ 15.926262] CPU: 1 UID: 0 PID: 319 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc2-next-20250618 #1 PREEMPT(voluntary) [ 15.926637] Tainted: [B]=BAD_PAGE, [N]=TEST [ 15.926815] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 15.927235] ================================================================== [ 15.817803] ================================================================== [ 15.818176] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 15.818176] [ 15.818726] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#67): [ 15.819001] test_out_of_bounds_write+0x10d/0x260 [ 15.819602] kunit_try_run_case+0x1a5/0x480 [ 15.819801] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 15.820011] kthread+0x337/0x6f0 [ 15.820174] ret_from_fork+0x116/0x1d0 [ 15.820670] ret_from_fork_asm+0x1a/0x30 [ 15.820846] [ 15.820942] kfence-#67: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 15.820942] [ 15.821525] allocated by task 317 on cpu 0 at 15.817692s (0.003830s ago): [ 15.821928] test_alloc+0x364/0x10f0 [ 15.822087] test_out_of_bounds_write+0xd4/0x260 [ 15.822450] kunit_try_run_case+0x1a5/0x480 [ 15.822636] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 15.822862] kthread+0x337/0x6f0 [ 15.823007] ret_from_fork+0x116/0x1d0 [ 15.823164] ret_from_fork_asm+0x1a/0x30 [ 15.823591] [ 15.823708] CPU: 0 UID: 0 PID: 317 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc2-next-20250618 #1 PREEMPT(voluntary) [ 15.824336] Tainted: [B]=BAD_PAGE, [N]=TEST [ 15.824607] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 15.825072] ==================================================================