Date
May 12, 2025, 6:12 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 24.559642] ================================================================== [ 24.560199] BUG: KFENCE: invalid free in test_double_free+0x100/0x238 [ 24.560199] [ 24.560828] Invalid free of 0x000000009c98e922 (in kfence-#109): [ 24.561250] test_double_free+0x100/0x238 [ 24.561714] kunit_try_run_case+0x170/0x3f0 [ 24.562227] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 24.562761] kthread+0x318/0x620 [ 24.563241] ret_from_fork+0x10/0x20 [ 24.563761] [ 24.564053] kfence-#109: 0x000000009c98e922-0x00000000b73b636d, size=32, cache=test [ 24.564053] [ 24.564767] allocated by task 294 on cpu 0 at 24.559285s (0.005470s ago): [ 24.565408] test_alloc+0x230/0x628 [ 24.565807] test_double_free+0xd4/0x238 [ 24.566313] kunit_try_run_case+0x170/0x3f0 [ 24.566680] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 24.567297] kthread+0x318/0x620 [ 24.567623] ret_from_fork+0x10/0x20 [ 24.568094] [ 24.568369] freed by task 294 on cpu 0 at 24.559379s (0.008980s ago): [ 24.568946] test_double_free+0xf0/0x238 [ 24.569400] kunit_try_run_case+0x170/0x3f0 [ 24.569852] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 24.570373] kthread+0x318/0x620 [ 24.570779] ret_from_fork+0x10/0x20 [ 24.571192] [ 24.571533] CPU: 0 UID: 0 PID: 294 Comm: kunit_try_catch Tainted: G B N 6.14.7-rc1 #1 [ 24.572256] Tainted: [B]=BAD_PAGE, [N]=TEST [ 24.572726] Hardware name: linux,dummy-virt (DT) [ 24.573206] ================================================================== [ 24.455883] ================================================================== [ 24.456468] BUG: KFENCE: invalid free in test_double_free+0x1bc/0x238 [ 24.456468] [ 24.457105] Invalid free of 0x00000000f5ee14be (in kfence-#108): [ 24.457639] test_double_free+0x1bc/0x238 [ 24.458102] kunit_try_run_case+0x170/0x3f0 [ 24.458642] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 24.459170] kthread+0x318/0x620 [ 24.459634] ret_from_fork+0x10/0x20 [ 24.460082] [ 24.460363] kfence-#108: 0x00000000f5ee14be-0x000000001d4ad8a4, size=32, cache=kmalloc-32 [ 24.460363] [ 24.461200] allocated by task 292 on cpu 0 at 24.455335s (0.005853s ago): [ 24.461804] test_alloc+0x29c/0x628 [ 24.462279] test_double_free+0xd4/0x238 [ 24.462728] kunit_try_run_case+0x170/0x3f0 [ 24.463248] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 24.463658] kthread+0x318/0x620 [ 24.464124] ret_from_fork+0x10/0x20 [ 24.464571] [ 24.464841] freed by task 292 on cpu 0 at 24.455478s (0.009350s ago): [ 24.465478] test_double_free+0x1ac/0x238 [ 24.465963] kunit_try_run_case+0x170/0x3f0 [ 24.466389] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 24.466881] kthread+0x318/0x620 [ 24.467275] ret_from_fork+0x10/0x20 [ 24.467633] [ 24.467969] CPU: 0 UID: 0 PID: 292 Comm: kunit_try_catch Tainted: G B N 6.14.7-rc1 #1 [ 24.468634] Tainted: [B]=BAD_PAGE, [N]=TEST [ 24.469125] Hardware name: linux,dummy-virt (DT) [ 24.469535] ==================================================================
[ 18.717666] ================================================================== [ 18.718206] BUG: KFENCE: invalid free in test_double_free+0x1d5/0x260 [ 18.718206] [ 18.718531] Invalid free of 0x(____ptrval____) (in kfence-#76): [ 18.718828] test_double_free+0x1d5/0x260 [ 18.719053] kunit_try_run_case+0x1a6/0x480 [ 18.719276] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.719507] kthread+0x324/0x6e0 [ 18.719687] ret_from_fork+0x41/0x80 [ 18.719885] ret_from_fork_asm+0x1a/0x30 [ 18.720086] [ 18.720169] kfence-#76: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 18.720169] [ 18.720550] allocated by task 311 on cpu 0 at 18.717458s (0.003089s ago): [ 18.721458] test_alloc+0x365/0x10f0 [ 18.721767] test_double_free+0xdc/0x260 [ 18.721925] kunit_try_run_case+0x1a6/0x480 [ 18.722312] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.722790] kthread+0x324/0x6e0 [ 18.723034] ret_from_fork+0x41/0x80 [ 18.723316] ret_from_fork_asm+0x1a/0x30 [ 18.723606] [ 18.723683] freed by task 311 on cpu 0 at 18.717517s (0.006163s ago): [ 18.723919] test_double_free+0x1e2/0x260 [ 18.724102] kunit_try_run_case+0x1a6/0x480 [ 18.724522] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.724912] kthread+0x324/0x6e0 [ 18.725047] ret_from_fork+0x41/0x80 [ 18.725305] ret_from_fork_asm+0x1a/0x30 [ 18.725549] [ 18.725648] CPU: 0 UID: 0 PID: 311 Comm: kunit_try_catch Tainted: G B N 6.14.7-rc1 #1 [ 18.726052] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.726266] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.726618] ================================================================== [ 18.821567] ================================================================== [ 18.821988] BUG: KFENCE: invalid free in test_double_free+0x113/0x260 [ 18.821988] [ 18.822341] Invalid free of 0x(____ptrval____) (in kfence-#77): [ 18.822677] test_double_free+0x113/0x260 [ 18.822876] kunit_try_run_case+0x1a6/0x480 [ 18.823030] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.823325] kthread+0x324/0x6e0 [ 18.823528] ret_from_fork+0x41/0x80 [ 18.823738] ret_from_fork_asm+0x1a/0x30 [ 18.823976] [ 18.824097] kfence-#77: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 18.824097] [ 18.824508] allocated by task 313 on cpu 1 at 18.821391s (0.003114s ago): [ 18.824787] test_alloc+0x2a7/0x10f0 [ 18.825065] test_double_free+0xdc/0x260 [ 18.825199] kunit_try_run_case+0x1a6/0x480 [ 18.825430] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.825682] kthread+0x324/0x6e0 [ 18.825881] ret_from_fork+0x41/0x80 [ 18.826024] ret_from_fork_asm+0x1a/0x30 [ 18.826162] [ 18.826243] freed by task 313 on cpu 1 at 18.821451s (0.004781s ago): [ 18.826591] test_double_free+0xfb/0x260 [ 18.826803] kunit_try_run_case+0x1a6/0x480 [ 18.827006] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.827291] kthread+0x324/0x6e0 [ 18.827461] ret_from_fork+0x41/0x80 [ 18.827653] ret_from_fork_asm+0x1a/0x30 [ 18.827863] [ 18.827978] CPU: 1 UID: 0 PID: 313 Comm: kunit_try_catch Tainted: G B N 6.14.7-rc1 #1 [ 18.828427] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.828660] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.829075] ==================================================================