Date
June 20, 2025, 12:38 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 38.652395] ================================================================== [ 38.652686] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 38.652686] [ 38.653163] Out-of-bounds write at 0x00000000e8cfb8dd (1B left of kfence-#142): [ 38.653400] test_out_of_bounds_write+0x100/0x240 [ 38.653731] kunit_try_run_case+0x170/0x3f0 [ 38.653865] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 38.654190] kthread+0x328/0x630 [ 38.654529] ret_from_fork+0x10/0x20 [ 38.654663] [ 38.654722] kfence-#142: 0x00000000e308695d-0x0000000016591b12, size=32, cache=test [ 38.654722] [ 38.654855] allocated by task 304 on cpu 0 at 38.651779s (0.003068s ago): [ 38.655501] test_alloc+0x230/0x628 [ 38.655682] test_out_of_bounds_write+0xc8/0x240 [ 38.655917] kunit_try_run_case+0x170/0x3f0 [ 38.656107] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 38.656626] kthread+0x328/0x630 [ 38.656832] ret_from_fork+0x10/0x20 [ 38.657105] [ 38.657261] CPU: 0 UID: 0 PID: 304 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc2-next-20250620 #1 PREEMPT [ 38.657547] Tainted: [B]=BAD_PAGE, [N]=TEST [ 38.657632] Hardware name: linux,dummy-virt (DT) [ 38.657764] ================================================================== [ 38.444134] ================================================================== [ 38.444365] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 38.444365] [ 38.444951] Out-of-bounds write at 0x0000000065e1de00 (1B left of kfence-#140): [ 38.445111] test_out_of_bounds_write+0x100/0x240 [ 38.445223] kunit_try_run_case+0x170/0x3f0 [ 38.445312] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 38.445409] kthread+0x328/0x630 [ 38.445497] ret_from_fork+0x10/0x20 [ 38.445603] [ 38.445710] kfence-#140: 0x0000000072b50c07-0x000000006c2aba6c, size=32, cache=kmalloc-32 [ 38.445710] [ 38.445849] allocated by task 302 on cpu 0 at 38.443719s (0.002121s ago): [ 38.446020] test_alloc+0x29c/0x628 [ 38.446118] test_out_of_bounds_write+0xc8/0x240 [ 38.446225] kunit_try_run_case+0x170/0x3f0 [ 38.446323] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 38.446433] kthread+0x328/0x630 [ 38.446526] ret_from_fork+0x10/0x20 [ 38.446939] [ 38.447364] CPU: 0 UID: 0 PID: 302 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc2-next-20250620 #1 PREEMPT [ 38.447657] Tainted: [B]=BAD_PAGE, [N]=TEST [ 38.447775] Hardware name: linux,dummy-virt (DT) [ 38.447894] ==================================================================
[ 31.476316] ================================================================== [ 31.476803] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 31.476803] [ 31.477160] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#97): [ 31.477719] test_out_of_bounds_write+0x10d/0x260 [ 31.477939] kunit_try_run_case+0x1a5/0x480 [ 31.478232] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 31.478720] kthread+0x337/0x6f0 [ 31.479034] ret_from_fork+0x116/0x1d0 [ 31.479335] ret_from_fork_asm+0x1a/0x30 [ 31.479562] [ 31.479698] kfence-#97: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 31.479698] [ 31.480398] allocated by task 320 on cpu 0 at 31.476108s (0.004285s ago): [ 31.480969] test_alloc+0x364/0x10f0 [ 31.481198] test_out_of_bounds_write+0xd4/0x260 [ 31.481572] kunit_try_run_case+0x1a5/0x480 [ 31.482018] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 31.482565] kthread+0x337/0x6f0 [ 31.482745] ret_from_fork+0x116/0x1d0 [ 31.483056] ret_from_fork_asm+0x1a/0x30 [ 31.483370] [ 31.483625] CPU: 0 UID: 0 PID: 320 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc2-next-20250620 #1 PREEMPT(voluntary) [ 31.484107] Tainted: [B]=BAD_PAGE, [N]=TEST [ 31.484289] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 31.485010] ================================================================== [ 31.684385] ================================================================== [ 31.685077] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 31.685077] [ 31.685776] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#99): [ 31.686409] test_out_of_bounds_write+0x10d/0x260 [ 31.686815] kunit_try_run_case+0x1a5/0x480 [ 31.687045] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 31.687261] kthread+0x337/0x6f0 [ 31.687430] ret_from_fork+0x116/0x1d0 [ 31.687635] ret_from_fork_asm+0x1a/0x30 [ 31.687823] [ 31.687926] kfence-#99: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 31.687926] [ 31.688271] allocated by task 322 on cpu 0 at 31.684279s (0.003987s ago): [ 31.688553] test_alloc+0x2a6/0x10f0 [ 31.688706] test_out_of_bounds_write+0xd4/0x260 [ 31.688884] kunit_try_run_case+0x1a5/0x480 [ 31.689070] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 31.689565] kthread+0x337/0x6f0 [ 31.689880] ret_from_fork+0x116/0x1d0 [ 31.690262] ret_from_fork_asm+0x1a/0x30 [ 31.690610] [ 31.690843] CPU: 0 UID: 0 PID: 322 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc2-next-20250620 #1 PREEMPT(voluntary) [ 31.691720] Tainted: [B]=BAD_PAGE, [N]=TEST [ 31.692084] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 31.692640] ==================================================================