Date
May 12, 2025, 6:12 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 23.935411] ================================================================== [ 23.936107] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 23.936107] [ 23.936705] Out-of-bounds write at 0x00000000f6f9f8e4 (1B left of kfence-#103): [ 23.937350] test_out_of_bounds_write+0x100/0x240 [ 23.937895] kunit_try_run_case+0x170/0x3f0 [ 23.938326] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.938994] kthread+0x318/0x620 [ 23.939369] ret_from_fork+0x10/0x20 [ 23.939718] [ 23.939958] kfence-#103: 0x00000000b86db979-0x0000000012d0829c, size=32, cache=test [ 23.939958] [ 23.940759] allocated by task 282 on cpu 0 at 23.935267s (0.005480s ago): [ 23.941372] test_alloc+0x230/0x628 [ 23.941771] test_out_of_bounds_write+0xc8/0x240 [ 23.942299] kunit_try_run_case+0x170/0x3f0 [ 23.942729] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.943175] kthread+0x318/0x620 [ 23.943600] ret_from_fork+0x10/0x20 [ 23.944068] [ 23.944325] CPU: 0 UID: 0 PID: 282 Comm: kunit_try_catch Tainted: G B N 6.14.7-rc1 #1 [ 23.945110] Tainted: [B]=BAD_PAGE, [N]=TEST [ 23.945548] Hardware name: linux,dummy-virt (DT) [ 23.945928] ================================================================== [ 23.519607] ================================================================== [ 23.520066] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 23.520066] [ 23.520421] Out-of-bounds write at 0x00000000b25b398e (1B left of kfence-#99): [ 23.520652] test_out_of_bounds_write+0x100/0x240 [ 23.520859] kunit_try_run_case+0x170/0x3f0 [ 23.521032] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.521219] kthread+0x318/0x620 [ 23.521367] ret_from_fork+0x10/0x20 [ 23.521517] [ 23.521619] kfence-#99: 0x00000000ef187485-0x000000002a39b55f, size=32, cache=kmalloc-32 [ 23.521619] [ 23.522012] allocated by task 280 on cpu 0 at 23.519327s (0.002675s ago): [ 23.522584] test_alloc+0x29c/0x628 [ 23.523490] test_out_of_bounds_write+0xc8/0x240 [ 23.524093] kunit_try_run_case+0x170/0x3f0 [ 23.524649] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.525126] kthread+0x318/0x620 [ 23.525607] ret_from_fork+0x10/0x20 [ 23.526134] [ 23.526446] CPU: 0 UID: 0 PID: 280 Comm: kunit_try_catch Tainted: G B N 6.14.7-rc1 #1 [ 23.527041] Tainted: [B]=BAD_PAGE, [N]=TEST [ 23.527358] Hardware name: linux,dummy-virt (DT) [ 23.527927] ==================================================================
[ 17.469513] ================================================================== [ 17.469944] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10e/0x260 [ 17.469944] [ 17.470414] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#64): [ 17.470738] test_out_of_bounds_write+0x10e/0x260 [ 17.470932] kunit_try_run_case+0x1a6/0x480 [ 17.471343] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.471576] kthread+0x324/0x6e0 [ 17.471780] ret_from_fork+0x41/0x80 [ 17.471978] ret_from_fork_asm+0x1a/0x30 [ 17.472175] [ 17.472353] kfence-#64: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 17.472353] [ 17.472670] allocated by task 299 on cpu 0 at 17.469385s (0.003283s ago): [ 17.473030] test_alloc+0x365/0x10f0 [ 17.473235] test_out_of_bounds_write+0xd5/0x260 [ 17.473438] kunit_try_run_case+0x1a6/0x480 [ 17.473668] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.473932] kthread+0x324/0x6e0 [ 17.474097] ret_from_fork+0x41/0x80 [ 17.474303] ret_from_fork_asm+0x1a/0x30 [ 17.474499] [ 17.474616] CPU: 0 UID: 0 PID: 299 Comm: kunit_try_catch Tainted: G B N 6.14.7-rc1 #1 [ 17.475011] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.475228] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.475581] ================================================================== [ 18.197421] ================================================================== [ 18.197895] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10e/0x260 [ 18.197895] [ 18.198361] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#71): [ 18.198694] test_out_of_bounds_write+0x10e/0x260 [ 18.198941] kunit_try_run_case+0x1a6/0x480 [ 18.199214] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.199484] kthread+0x324/0x6e0 [ 18.199617] ret_from_fork+0x41/0x80 [ 18.199751] ret_from_fork_asm+0x1a/0x30 [ 18.199907] [ 18.199983] kfence-#71: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 18.199983] [ 18.200739] allocated by task 301 on cpu 1 at 18.197350s (0.003386s ago): [ 18.201328] test_alloc+0x2a7/0x10f0 [ 18.201554] test_out_of_bounds_write+0xd5/0x260 [ 18.202034] kunit_try_run_case+0x1a6/0x480 [ 18.202264] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.202531] kthread+0x324/0x6e0 [ 18.202678] ret_from_fork+0x41/0x80 [ 18.202889] ret_from_fork_asm+0x1a/0x30 [ 18.203075] [ 18.203195] CPU: 1 UID: 0 PID: 301 Comm: kunit_try_catch Tainted: G B N 6.14.7-rc1 #1 [ 18.203585] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.203792] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.204263] ==================================================================