Date
July 13, 2025, 11:09 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 20.610802] ================================================================== [ 20.610922] BUG: KFENCE: invalid free in test_double_free+0x100/0x238 [ 20.610922] [ 20.610981] Invalid free of 0x00000000d1421d74 (in kfence-#92): [ 20.611035] test_double_free+0x100/0x238 [ 20.611527] kunit_try_run_case+0x170/0x3f0 [ 20.611597] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.611682] kthread+0x328/0x630 [ 20.611971] ret_from_fork+0x10/0x20 [ 20.612090] [ 20.612140] kfence-#92: 0x00000000d1421d74-0x0000000078fab22f, size=32, cache=test [ 20.612140] [ 20.612354] allocated by task 306 on cpu 0 at 20.610132s (0.002144s ago): [ 20.612525] test_alloc+0x230/0x628 [ 20.612698] test_double_free+0xd4/0x238 [ 20.612759] kunit_try_run_case+0x170/0x3f0 [ 20.612806] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.612848] kthread+0x328/0x630 [ 20.613208] ret_from_fork+0x10/0x20 [ 20.613397] [ 20.613531] freed by task 306 on cpu 0 at 20.610510s (0.002980s ago): [ 20.613747] test_double_free+0xf0/0x238 [ 20.613792] kunit_try_run_case+0x170/0x3f0 [ 20.614182] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.614281] kthread+0x328/0x630 [ 20.614512] ret_from_fork+0x10/0x20 [ 20.614641] [ 20.614697] CPU: 0 UID: 0 PID: 306 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 20.615049] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.615350] Hardware name: linux,dummy-virt (DT) [ 20.615433] ================================================================== [ 20.506218] ================================================================== [ 20.506327] BUG: KFENCE: invalid free in test_double_free+0x1bc/0x238 [ 20.506327] [ 20.506737] Invalid free of 0x000000008b10a104 (in kfence-#91): [ 20.506821] test_double_free+0x1bc/0x238 [ 20.506947] kunit_try_run_case+0x170/0x3f0 [ 20.506999] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.507044] kthread+0x328/0x630 [ 20.507126] ret_from_fork+0x10/0x20 [ 20.507170] [ 20.507283] kfence-#91: 0x000000008b10a104-0x000000002b435d2a, size=32, cache=kmalloc-32 [ 20.507283] [ 20.507366] allocated by task 304 on cpu 0 at 20.505135s (0.002225s ago): [ 20.507488] test_alloc+0x29c/0x628 [ 20.507531] test_double_free+0xd4/0x238 [ 20.507571] kunit_try_run_case+0x170/0x3f0 [ 20.507609] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.507652] kthread+0x328/0x630 [ 20.507694] ret_from_fork+0x10/0x20 [ 20.507734] [ 20.507765] freed by task 304 on cpu 0 at 20.505225s (0.002528s ago): [ 20.507829] test_double_free+0x1ac/0x238 [ 20.507868] kunit_try_run_case+0x170/0x3f0 [ 20.507908] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.507961] kthread+0x328/0x630 [ 20.507997] ret_from_fork+0x10/0x20 [ 20.508036] [ 20.508083] CPU: 0 UID: 0 PID: 304 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 20.508391] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.508477] Hardware name: linux,dummy-virt (DT) [ 20.508914] ==================================================================
[ 21.792096] ================================================================== [ 21.792204] BUG: KFENCE: invalid free in test_double_free+0x100/0x238 [ 21.792204] [ 21.792270] Invalid free of 0x00000000202f215f (in kfence-#96): [ 21.792324] test_double_free+0x100/0x238 [ 21.792369] kunit_try_run_case+0x170/0x3f0 [ 21.792414] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.792459] kthread+0x328/0x630 [ 21.792497] ret_from_fork+0x10/0x20 [ 21.792537] [ 21.792561] kfence-#96: 0x00000000202f215f-0x000000009cae078c, size=32, cache=test [ 21.792561] [ 21.792614] allocated by task 306 on cpu 0 at 21.791873s (0.000737s ago): [ 21.792674] test_alloc+0x230/0x628 [ 21.792716] test_double_free+0xd4/0x238 [ 21.792756] kunit_try_run_case+0x170/0x3f0 [ 21.792796] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.792838] kthread+0x328/0x630 [ 21.792874] ret_from_fork+0x10/0x20 [ 21.792912] [ 21.792936] freed by task 306 on cpu 0 at 21.791946s (0.000986s ago): [ 21.792996] test_double_free+0xf0/0x238 [ 21.793036] kunit_try_run_case+0x170/0x3f0 [ 21.793075] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.793118] kthread+0x328/0x630 [ 21.793152] ret_from_fork+0x10/0x20 [ 21.793203] [ 21.793245] CPU: 0 UID: 0 PID: 306 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 21.793324] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.793352] Hardware name: linux,dummy-virt (DT) [ 21.793387] ================================================================== [ 21.688077] ================================================================== [ 21.688211] BUG: KFENCE: invalid free in test_double_free+0x1bc/0x238 [ 21.688211] [ 21.688282] Invalid free of 0x000000001d53076b (in kfence-#95): [ 21.688347] test_double_free+0x1bc/0x238 [ 21.688393] kunit_try_run_case+0x170/0x3f0 [ 21.688443] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.688488] kthread+0x328/0x630 [ 21.688527] ret_from_fork+0x10/0x20 [ 21.688567] [ 21.688591] kfence-#95: 0x000000001d53076b-0x000000004d01d73c, size=32, cache=kmalloc-32 [ 21.688591] [ 21.688646] allocated by task 304 on cpu 0 at 21.687782s (0.000860s ago): [ 21.688710] test_alloc+0x29c/0x628 [ 21.688750] test_double_free+0xd4/0x238 [ 21.688791] kunit_try_run_case+0x170/0x3f0 [ 21.688830] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.688874] kthread+0x328/0x630 [ 21.688910] ret_from_fork+0x10/0x20 [ 21.688950] [ 21.688973] freed by task 304 on cpu 0 at 21.687860s (0.001109s ago): [ 21.689034] test_double_free+0x1ac/0x238 [ 21.689073] kunit_try_run_case+0x170/0x3f0 [ 21.689112] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.689158] kthread+0x328/0x630 [ 21.689206] ret_from_fork+0x10/0x20 [ 21.689247] [ 21.689291] CPU: 0 UID: 0 PID: 304 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 21.689372] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.689401] Hardware name: linux,dummy-virt (DT) [ 21.689438] ==================================================================
[ 19.413095] ================================================================== [ 19.413521] BUG: KFENCE: invalid free in test_double_free+0x112/0x260 [ 19.413521] [ 19.413900] Invalid free of 0x(____ptrval____) (in kfence-#87): [ 19.414200] test_double_free+0x112/0x260 [ 19.414407] kunit_try_run_case+0x1a5/0x480 [ 19.414672] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 19.414878] kthread+0x337/0x6f0 [ 19.415053] ret_from_fork+0x116/0x1d0 [ 19.415187] ret_from_fork_asm+0x1a/0x30 [ 19.415380] [ 19.415516] kfence-#87: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 19.415516] [ 19.415887] allocated by task 323 on cpu 1 at 19.412932s (0.002953s ago): [ 19.416215] test_alloc+0x2a6/0x10f0 [ 19.416430] test_double_free+0xdb/0x260 [ 19.416625] kunit_try_run_case+0x1a5/0x480 [ 19.416810] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 19.417063] kthread+0x337/0x6f0 [ 19.417232] ret_from_fork+0x116/0x1d0 [ 19.417413] ret_from_fork_asm+0x1a/0x30 [ 19.417592] [ 19.417664] freed by task 323 on cpu 1 at 19.412975s (0.004686s ago): [ 19.418086] test_double_free+0xfa/0x260 [ 19.418285] kunit_try_run_case+0x1a5/0x480 [ 19.418508] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 19.418812] kthread+0x337/0x6f0 [ 19.419015] ret_from_fork+0x116/0x1d0 [ 19.419222] ret_from_fork_asm+0x1a/0x30 [ 19.419396] [ 19.419559] CPU: 1 UID: 0 PID: 323 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 19.420004] Tainted: [B]=BAD_PAGE, [N]=TEST [ 19.420172] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 19.420612] ================================================================== [ 19.309175] ================================================================== [ 19.309730] BUG: KFENCE: invalid free in test_double_free+0x1d3/0x260 [ 19.309730] [ 19.310086] Invalid free of 0x(____ptrval____) (in kfence-#86): [ 19.310354] test_double_free+0x1d3/0x260 [ 19.310520] kunit_try_run_case+0x1a5/0x480 [ 19.310695] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 19.311114] kthread+0x337/0x6f0 [ 19.311257] ret_from_fork+0x116/0x1d0 [ 19.311399] ret_from_fork_asm+0x1a/0x30 [ 19.312211] [ 19.312333] kfence-#86: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 19.312333] [ 19.312877] allocated by task 321 on cpu 0 at 19.308906s (0.003969s ago): [ 19.313180] test_alloc+0x364/0x10f0 [ 19.313354] test_double_free+0xdb/0x260 [ 19.313919] kunit_try_run_case+0x1a5/0x480 [ 19.314123] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 19.314428] kthread+0x337/0x6f0 [ 19.314614] ret_from_fork+0x116/0x1d0 [ 19.314786] ret_from_fork_asm+0x1a/0x30 [ 19.314959] [ 19.315045] freed by task 321 on cpu 0 at 19.308986s (0.006057s ago): [ 19.315327] test_double_free+0x1e0/0x260 [ 19.315818] kunit_try_run_case+0x1a5/0x480 [ 19.315991] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 19.316371] kthread+0x337/0x6f0 [ 19.316584] ret_from_fork+0x116/0x1d0 [ 19.316881] ret_from_fork_asm+0x1a/0x30 [ 19.317146] [ 19.317265] CPU: 0 UID: 0 PID: 321 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 19.317991] Tainted: [B]=BAD_PAGE, [N]=TEST [ 19.318186] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 19.318956] ==================================================================
[ 18.777164] ================================================================== [ 18.777618] BUG: KFENCE: invalid free in test_double_free+0x112/0x260 [ 18.777618] [ 18.777994] Invalid free of 0x(____ptrval____) (in kfence-#77): [ 18.778270] test_double_free+0x112/0x260 [ 18.778603] kunit_try_run_case+0x1a5/0x480 [ 18.778822] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.779074] kthread+0x337/0x6f0 [ 18.779264] ret_from_fork+0x116/0x1d0 [ 18.779520] ret_from_fork_asm+0x1a/0x30 [ 18.779724] [ 18.779822] kfence-#77: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 18.779822] [ 18.780218] allocated by task 324 on cpu 0 at 18.776905s (0.003310s ago): [ 18.780484] test_alloc+0x2a6/0x10f0 [ 18.780617] test_double_free+0xdb/0x260 [ 18.780901] kunit_try_run_case+0x1a5/0x480 [ 18.781145] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.781327] kthread+0x337/0x6f0 [ 18.781618] ret_from_fork+0x116/0x1d0 [ 18.781815] ret_from_fork_asm+0x1a/0x30 [ 18.782047] [ 18.782164] freed by task 324 on cpu 0 at 18.776966s (0.005196s ago): [ 18.782493] test_double_free+0xfa/0x260 [ 18.782636] kunit_try_run_case+0x1a5/0x480 [ 18.782852] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.783186] kthread+0x337/0x6f0 [ 18.783320] ret_from_fork+0x116/0x1d0 [ 18.783510] ret_from_fork_asm+0x1a/0x30 [ 18.783732] [ 18.783870] CPU: 0 UID: 0 PID: 324 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 18.784376] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.784579] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.784851] ================================================================== [ 18.673230] ================================================================== [ 18.673653] BUG: KFENCE: invalid free in test_double_free+0x1d3/0x260 [ 18.673653] [ 18.674072] Invalid free of 0x(____ptrval____) (in kfence-#76): [ 18.674438] test_double_free+0x1d3/0x260 [ 18.674619] kunit_try_run_case+0x1a5/0x480 [ 18.674775] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.674990] kthread+0x337/0x6f0 [ 18.675239] ret_from_fork+0x116/0x1d0 [ 18.675454] ret_from_fork_asm+0x1a/0x30 [ 18.675662] [ 18.675778] kfence-#76: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 18.675778] [ 18.676103] allocated by task 322 on cpu 1 at 18.672963s (0.003139s ago): [ 18.676421] test_alloc+0x364/0x10f0 [ 18.676606] test_double_free+0xdb/0x260 [ 18.676832] kunit_try_run_case+0x1a5/0x480 [ 18.677002] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.677357] kthread+0x337/0x6f0 [ 18.677534] ret_from_fork+0x116/0x1d0 [ 18.677694] ret_from_fork_asm+0x1a/0x30 [ 18.677903] [ 18.678006] freed by task 322 on cpu 1 at 18.673028s (0.004976s ago): [ 18.678343] test_double_free+0x1e0/0x260 [ 18.678558] kunit_try_run_case+0x1a5/0x480 [ 18.678766] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.679007] kthread+0x337/0x6f0 [ 18.679274] ret_from_fork+0x116/0x1d0 [ 18.679409] ret_from_fork_asm+0x1a/0x30 [ 18.679569] [ 18.679717] CPU: 1 UID: 0 PID: 322 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 18.680270] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.680439] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.680806] ==================================================================