Date
June 26, 2025, 11:12 a.m.
| Environment | |
|---|---|
| e850-96 | |
| qemu-arm64 | |
| qemu-x86_64 |
[ 70.029142] ================================================================== [ 70.029272] BUG: KFENCE: invalid free in test_double_free+0x100/0x238 [ 70.029272] [ 70.029400] Invalid free of 0x(____ptrval____) (in kfence-#133): [ 70.029502] test_double_free+0x100/0x238 [ 70.031977] kunit_try_run_case+0x170/0x3f0 [ 70.036143] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 70.041612] kthread+0x328/0x630 [ 70.044823] ret_from_fork+0x10/0x20 [ 70.048383] [ 70.049862] kfence-#133: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 70.049862] [ 70.058975] allocated by task 354 on cpu 1 at 70.029074s (0.029899s ago): [ 70.065758] test_alloc+0x230/0x628 [ 70.069215] test_double_free+0xd4/0x238 [ 70.073122] kunit_try_run_case+0x170/0x3f0 [ 70.077288] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 70.082757] kthread+0x328/0x630 [ 70.085970] ret_from_fork+0x10/0x20 [ 70.089531] [ 70.091004] freed by task 354 on cpu 1 at 70.029088s (0.061914s ago): [ 70.097442] test_double_free+0xf0/0x238 [ 70.101333] kunit_try_run_case+0x170/0x3f0 [ 70.105500] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 70.110969] kthread+0x328/0x630 [ 70.114180] ret_from_fork+0x10/0x20 [ 70.117741] [ 70.119226] CPU: 1 UID: 0 PID: 354 Comm: kunit_try_catch Tainted: G B N 6.15.4-rc3 #1 PREEMPT [ 70.129121] Tainted: [B]=BAD_PAGE, [N]=TEST [ 70.133278] Hardware name: WinLink E850-96 board (DT) [ 70.138315] ================================================================== [ 69.809158] ================================================================== [ 69.809288] BUG: KFENCE: invalid free in test_double_free+0x1bc/0x238 [ 69.809288] [ 69.809415] Invalid free of 0x(____ptrval____) (in kfence-#131): [ 69.809515] test_double_free+0x1bc/0x238 [ 69.811993] kunit_try_run_case+0x170/0x3f0 [ 69.816159] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 69.821628] kthread+0x328/0x630 [ 69.824840] ret_from_fork+0x10/0x20 [ 69.828399] [ 69.829878] kfence-#131: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 69.829878] [ 69.839512] allocated by task 352 on cpu 0 at 69.809082s (0.030428s ago): [ 69.846293] test_alloc+0x29c/0x628 [ 69.849753] test_double_free+0xd4/0x238 [ 69.853659] kunit_try_run_case+0x170/0x3f0 [ 69.857825] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 69.863294] kthread+0x328/0x630 [ 69.866506] ret_from_fork+0x10/0x20 [ 69.870068] [ 69.871543] freed by task 352 on cpu 0 at 69.809098s (0.062443s ago): [ 69.877978] test_double_free+0x1ac/0x238 [ 69.881957] kunit_try_run_case+0x170/0x3f0 [ 69.886124] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 69.891594] kthread+0x328/0x630 [ 69.894804] ret_from_fork+0x10/0x20 [ 69.898364] [ 69.899850] CPU: 0 UID: 0 PID: 352 Comm: kunit_try_catch Tainted: G B N 6.15.4-rc3 #1 PREEMPT [ 69.909745] Tainted: [B]=BAD_PAGE, [N]=TEST [ 69.913903] Hardware name: WinLink E850-96 board (DT) [ 69.918939] ==================================================================
[ 22.825844] ================================================================== [ 22.825932] BUG: KFENCE: invalid free in test_double_free+0x100/0x238 [ 22.825932] [ 22.826013] Invalid free of 0x000000000e5b64f1 (in kfence-#94): [ 22.826077] test_double_free+0x100/0x238 [ 22.826121] kunit_try_run_case+0x170/0x3f0 [ 22.826165] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.826210] kthread+0x328/0x630 [ 22.826252] ret_from_fork+0x10/0x20 [ 22.826327] [ 22.826355] kfence-#94: 0x000000000e5b64f1-0x0000000018ede51f, size=32, cache=test [ 22.826355] [ 22.826526] allocated by task 307 on cpu 1 at 22.825280s (0.001144s ago): [ 22.826610] test_alloc+0x230/0x628 [ 22.826660] test_double_free+0xd4/0x238 [ 22.826709] kunit_try_run_case+0x170/0x3f0 [ 22.826751] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.826802] kthread+0x328/0x630 [ 22.826845] ret_from_fork+0x10/0x20 [ 22.826902] [ 22.826936] freed by task 307 on cpu 1 at 22.825556s (0.001375s ago): [ 22.826997] test_double_free+0xf0/0x238 [ 22.827072] kunit_try_run_case+0x170/0x3f0 [ 22.827129] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.827192] kthread+0x328/0x630 [ 22.827234] ret_from_fork+0x10/0x20 [ 22.827479] [ 22.827555] CPU: 1 UID: 0 PID: 307 Comm: kunit_try_catch Tainted: G B N 6.15.4-rc3 #1 PREEMPT [ 22.827644] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.827686] Hardware name: linux,dummy-virt (DT) [ 22.827720] ================================================================== [ 22.717481] ================================================================== [ 22.717615] BUG: KFENCE: invalid free in test_double_free+0x1bc/0x238 [ 22.717615] [ 22.717686] Invalid free of 0x00000000209532d7 (in kfence-#93): [ 22.717829] test_double_free+0x1bc/0x238 [ 22.717895] kunit_try_run_case+0x170/0x3f0 [ 22.718159] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.718237] kthread+0x328/0x630 [ 22.718283] ret_from_fork+0x10/0x20 [ 22.718325] [ 22.718358] kfence-#93: 0x00000000209532d7-0x000000007d26f695, size=32, cache=kmalloc-32 [ 22.718358] [ 22.718424] allocated by task 305 on cpu 1 at 22.717015s (0.001396s ago): [ 22.718499] test_alloc+0x29c/0x628 [ 22.718601] test_double_free+0xd4/0x238 [ 22.718647] kunit_try_run_case+0x170/0x3f0 [ 22.718686] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.718925] kthread+0x328/0x630 [ 22.719000] ret_from_fork+0x10/0x20 [ 22.719044] [ 22.719074] freed by task 305 on cpu 1 at 22.717157s (0.001914s ago): [ 22.719198] test_double_free+0x1ac/0x238 [ 22.719254] kunit_try_run_case+0x170/0x3f0 [ 22.719299] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.719454] kthread+0x328/0x630 [ 22.719532] ret_from_fork+0x10/0x20 [ 22.719619] [ 22.719705] CPU: 1 UID: 0 PID: 305 Comm: kunit_try_catch Tainted: G B N 6.15.4-rc3 #1 PREEMPT [ 22.719838] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.720111] Hardware name: linux,dummy-virt (DT) [ 22.720165] ==================================================================
[ 16.709404] ================================================================== [ 16.710012] BUG: KFENCE: invalid free in test_double_free+0x112/0x260 [ 16.710012] [ 16.710390] Invalid free of 0x(____ptrval____) (in kfence-#78): [ 16.710724] test_double_free+0x112/0x260 [ 16.710909] kunit_try_run_case+0x1a5/0x480 [ 16.711155] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.711404] kthread+0x337/0x6f0 [ 16.711568] ret_from_fork+0x41/0x80 [ 16.711734] ret_from_fork_asm+0x1a/0x30 [ 16.711877] [ 16.711985] kfence-#78: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 16.711985] [ 16.712414] allocated by task 324 on cpu 1 at 16.709108s (0.003303s ago): [ 16.712688] test_alloc+0x2a6/0x10f0 [ 16.712903] test_double_free+0xdb/0x260 [ 16.713113] kunit_try_run_case+0x1a5/0x480 [ 16.713290] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.713558] kthread+0x337/0x6f0 [ 16.713769] ret_from_fork+0x41/0x80 [ 16.713970] ret_from_fork_asm+0x1a/0x30 [ 16.714132] [ 16.714249] freed by task 324 on cpu 1 at 16.709172s (0.005075s ago): [ 16.714548] test_double_free+0xfa/0x260 [ 16.714752] kunit_try_run_case+0x1a5/0x480 [ 16.714977] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.715161] kthread+0x337/0x6f0 [ 16.715323] ret_from_fork+0x41/0x80 [ 16.715512] ret_from_fork_asm+0x1a/0x30 [ 16.715700] [ 16.715826] CPU: 1 UID: 0 PID: 324 Comm: kunit_try_catch Tainted: G B N 6.15.4-rc3 #1 PREEMPT(voluntary) [ 16.716487] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.716649] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.717000] ================================================================== [ 16.605332] ================================================================== [ 16.605876] BUG: KFENCE: invalid free in test_double_free+0x1d3/0x260 [ 16.605876] [ 16.606188] Invalid free of 0x(____ptrval____) (in kfence-#77): [ 16.606487] test_double_free+0x1d3/0x260 [ 16.606677] kunit_try_run_case+0x1a5/0x480 [ 16.606894] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.607119] kthread+0x337/0x6f0 [ 16.607299] ret_from_fork+0x41/0x80 [ 16.607444] ret_from_fork_asm+0x1a/0x30 [ 16.607678] [ 16.607754] kfence-#77: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 16.607754] [ 16.608118] allocated by task 322 on cpu 0 at 16.605085s (0.003030s ago): [ 16.608398] test_alloc+0x364/0x10f0 [ 16.608529] test_double_free+0xdb/0x260 [ 16.609104] kunit_try_run_case+0x1a5/0x480 [ 16.609349] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.609629] kthread+0x337/0x6f0 [ 16.609752] ret_from_fork+0x41/0x80 [ 16.609889] ret_from_fork_asm+0x1a/0x30 [ 16.610071] [ 16.610169] freed by task 322 on cpu 0 at 16.605142s (0.005025s ago): [ 16.610463] test_double_free+0x1e0/0x260 [ 16.610708] kunit_try_run_case+0x1a5/0x480 [ 16.610857] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.611044] kthread+0x337/0x6f0 [ 16.611215] ret_from_fork+0x41/0x80 [ 16.611398] ret_from_fork_asm+0x1a/0x30 [ 16.611577] [ 16.611683] CPU: 0 UID: 0 PID: 322 Comm: kunit_try_catch Tainted: G B N 6.15.4-rc3 #1 PREEMPT(voluntary) [ 16.612331] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.612526] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.612934] ==================================================================