Date
June 2, 2025, 2:13 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 23.115036] ================================================================== [ 23.115617] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 23.115617] [ 23.116212] Out-of-bounds write at 0x00000000f0f76ed1 (1B left of kfence-#113): [ 23.116745] test_out_of_bounds_write+0x100/0x240 [ 23.117118] kunit_try_run_case+0x170/0x3f0 [ 23.117610] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.118236] kthread+0x318/0x620 [ 23.118690] ret_from_fork+0x10/0x20 [ 23.119065] [ 23.119372] kfence-#113: 0x0000000059ef09bd-0x000000008a3efeee, size=32, cache=test [ 23.119372] [ 23.120028] allocated by task 283 on cpu 1 at 23.114881s (0.005135s ago): [ 23.120624] test_alloc+0x230/0x628 [ 23.121076] test_out_of_bounds_write+0xc8/0x240 [ 23.121454] kunit_try_run_case+0x170/0x3f0 [ 23.121948] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.122523] kthread+0x318/0x620 [ 23.122946] ret_from_fork+0x10/0x20 [ 23.123299] [ 23.123624] CPU: 1 UID: 0 PID: 283 Comm: kunit_try_catch Tainted: G B N 6.14.10-rc1 #1 [ 23.124307] Tainted: [B]=BAD_PAGE, [N]=TEST [ 23.124714] Hardware name: linux,dummy-virt (DT) [ 23.125222] ================================================================== [ 23.011196] ================================================================== [ 23.011722] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 23.011722] [ 23.012406] Out-of-bounds write at 0x0000000090791f25 (1B left of kfence-#112): [ 23.012874] test_out_of_bounds_write+0x100/0x240 [ 23.013298] kunit_try_run_case+0x170/0x3f0 [ 23.013708] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.014218] kthread+0x318/0x620 [ 23.014532] ret_from_fork+0x10/0x20 [ 23.015022] [ 23.015308] kfence-#112: 0x00000000783bc624-0x00000000e1ddff33, size=32, cache=kmalloc-32 [ 23.015308] [ 23.015846] allocated by task 281 on cpu 1 at 23.010903s (0.004932s ago): [ 23.016719] test_alloc+0x29c/0x628 [ 23.017249] test_out_of_bounds_write+0xc8/0x240 [ 23.017852] kunit_try_run_case+0x170/0x3f0 [ 23.018413] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.018977] kthread+0x318/0x620 [ 23.019499] ret_from_fork+0x10/0x20 [ 23.019997] [ 23.020364] CPU: 1 UID: 0 PID: 281 Comm: kunit_try_catch Tainted: G B N 6.14.10-rc1 #1 [ 23.021142] Tainted: [B]=BAD_PAGE, [N]=TEST [ 23.021635] Hardware name: linux,dummy-virt (DT) [ 23.022142] ==================================================================
[ 17.846043] ================================================================== [ 17.846410] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10e/0x260 [ 17.846410] [ 17.847151] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#63): [ 17.847639] test_out_of_bounds_write+0x10e/0x260 [ 17.847833] kunit_try_run_case+0x1a6/0x480 [ 17.847985] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.848171] kthread+0x324/0x6e0 [ 17.848295] ret_from_fork+0x41/0x80 [ 17.848424] ret_from_fork_asm+0x1a/0x30 [ 17.848574] [ 17.848739] kfence-#63: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 17.848739] [ 17.849548] allocated by task 299 on cpu 1 at 17.845904s (0.003642s ago): [ 17.850303] test_alloc+0x365/0x10f0 [ 17.850449] test_out_of_bounds_write+0xd5/0x260 [ 17.850791] kunit_try_run_case+0x1a6/0x480 [ 17.850985] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.851232] kthread+0x324/0x6e0 [ 17.851388] ret_from_fork+0x41/0x80 [ 17.851551] ret_from_fork_asm+0x1a/0x30 [ 17.851722] [ 17.851838] CPU: 1 UID: 0 PID: 299 Comm: kunit_try_catch Tainted: G B N 6.14.10-rc1 #1 [ 17.852210] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.852388] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.853215] ================================================================== [ 18.053969] ================================================================== [ 18.054380] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10e/0x260 [ 18.054380] [ 18.054945] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#65): [ 18.055202] test_out_of_bounds_write+0x10e/0x260 [ 18.055442] kunit_try_run_case+0x1a6/0x480 [ 18.055666] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.055991] kthread+0x324/0x6e0 [ 18.056255] ret_from_fork+0x41/0x80 [ 18.056444] ret_from_fork_asm+0x1a/0x30 [ 18.056636] [ 18.056728] kfence-#65: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 18.056728] [ 18.057192] allocated by task 301 on cpu 0 at 18.053913s (0.003276s ago): [ 18.057519] test_alloc+0x2a7/0x10f0 [ 18.057698] test_out_of_bounds_write+0xd5/0x260 [ 18.057924] kunit_try_run_case+0x1a6/0x480 [ 18.058287] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.058551] kthread+0x324/0x6e0 [ 18.058732] ret_from_fork+0x41/0x80 [ 18.058925] ret_from_fork_asm+0x1a/0x30 [ 18.059152] [ 18.059271] CPU: 0 UID: 0 PID: 301 Comm: kunit_try_catch Tainted: G B N 6.14.10-rc1 #1 [ 18.059743] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.059926] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.060340] ==================================================================