Date
July 20, 2025, 8:11 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 20.625457] ================================================================== [ 20.625542] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1ac/0x238 [ 20.625542] [ 20.625603] Invalid free of 0x000000007f143fae (in kfence-#96): [ 20.625658] test_invalid_addr_free+0x1ac/0x238 [ 20.625705] kunit_try_run_case+0x170/0x3f0 [ 20.625767] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.625810] kthread+0x328/0x630 [ 20.625851] ret_from_fork+0x10/0x20 [ 20.625890] [ 20.625915] kfence-#96: 0x000000000f305c06-0x00000000c1a82395, size=32, cache=kmalloc-32 [ 20.625915] [ 20.625969] allocated by task 308 on cpu 1 at 20.625305s (0.000660s ago): [ 20.626032] test_alloc+0x29c/0x628 [ 20.626073] test_invalid_addr_free+0xd4/0x238 [ 20.626116] kunit_try_run_case+0x170/0x3f0 [ 20.626157] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.626215] kthread+0x328/0x630 [ 20.626253] ret_from_fork+0x10/0x20 [ 20.626294] [ 20.626341] CPU: 1 UID: 0 PID: 308 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 20.626422] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.626452] Hardware name: linux,dummy-virt (DT) [ 20.626488] ================================================================== [ 20.729440] ================================================================== [ 20.729525] BUG: KFENCE: invalid free in test_invalid_addr_free+0xec/0x238 [ 20.729525] [ 20.729586] Invalid free of 0x000000004f447cb1 (in kfence-#97): [ 20.729640] test_invalid_addr_free+0xec/0x238 [ 20.729688] kunit_try_run_case+0x170/0x3f0 [ 20.729730] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.729776] kthread+0x328/0x630 [ 20.729813] ret_from_fork+0x10/0x20 [ 20.729852] [ 20.729876] kfence-#97: 0x000000000f836b44-0x000000008a57362b, size=32, cache=test [ 20.729876] [ 20.729929] allocated by task 310 on cpu 1 at 20.729327s (0.000599s ago): [ 20.729992] test_alloc+0x230/0x628 [ 20.730033] test_invalid_addr_free+0xd4/0x238 [ 20.730074] kunit_try_run_case+0x170/0x3f0 [ 20.730115] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.730158] kthread+0x328/0x630 [ 20.730207] ret_from_fork+0x10/0x20 [ 20.730246] [ 20.730287] CPU: 1 UID: 0 PID: 310 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 20.730365] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.730393] Hardware name: linux,dummy-virt (DT) [ 20.730427] ==================================================================
[ 18.987514] ================================================================== [ 18.987985] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1e1/0x260 [ 18.987985] [ 18.988340] Invalid free of 0x(____ptrval____) (in kfence-#77): [ 18.988647] test_invalid_addr_free+0x1e1/0x260 [ 18.988882] kunit_try_run_case+0x1a5/0x480 [ 18.989041] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.989330] kthread+0x337/0x6f0 [ 18.989498] ret_from_fork+0x116/0x1d0 [ 18.989668] ret_from_fork_asm+0x1a/0x30 [ 18.989831] [ 18.989955] kfence-#77: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 18.989955] [ 18.990375] allocated by task 325 on cpu 0 at 18.987383s (0.002990s ago): [ 18.990681] test_alloc+0x364/0x10f0 [ 18.990853] test_invalid_addr_free+0xdb/0x260 [ 18.991014] kunit_try_run_case+0x1a5/0x480 [ 18.991176] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.991441] kthread+0x337/0x6f0 [ 18.991669] ret_from_fork+0x116/0x1d0 [ 18.991901] ret_from_fork_asm+0x1a/0x30 [ 18.992065] [ 18.992167] CPU: 0 UID: 0 PID: 325 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 18.992619] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.992852] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.993206] ================================================================== [ 19.091560] ================================================================== [ 19.092066] BUG: KFENCE: invalid free in test_invalid_addr_free+0xfb/0x260 [ 19.092066] [ 19.092528] Invalid free of 0x(____ptrval____) (in kfence-#78): [ 19.092839] test_invalid_addr_free+0xfb/0x260 [ 19.093097] kunit_try_run_case+0x1a5/0x480 [ 19.093256] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 19.093502] kthread+0x337/0x6f0 [ 19.093714] ret_from_fork+0x116/0x1d0 [ 19.093910] ret_from_fork_asm+0x1a/0x30 [ 19.094239] [ 19.094352] kfence-#78: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 19.094352] [ 19.094653] allocated by task 327 on cpu 1 at 19.091424s (0.003226s ago): [ 19.094975] test_alloc+0x2a6/0x10f0 [ 19.095187] test_invalid_addr_free+0xdb/0x260 [ 19.095392] kunit_try_run_case+0x1a5/0x480 [ 19.095556] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 19.095867] kthread+0x337/0x6f0 [ 19.096073] ret_from_fork+0x116/0x1d0 [ 19.096272] ret_from_fork_asm+0x1a/0x30 [ 19.096504] [ 19.096620] CPU: 1 UID: 0 PID: 327 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 19.097144] Tainted: [B]=BAD_PAGE, [N]=TEST [ 19.097350] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 19.097790] ==================================================================