Date
July 25, 2025, 3:13 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 37.591509] ================================================================== [ 37.591617] BUG: KFENCE: invalid free in test_invalid_addr_free+0xec/0x238 [ 37.591617] [ 37.591697] Invalid free of 0x000000005ffed9fb (in kfence-#136): [ 37.591761] test_invalid_addr_free+0xec/0x238 [ 37.591815] kunit_try_run_case+0x170/0x3f0 [ 37.591862] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 37.591908] kthread+0x328/0x630 [ 37.591950] ret_from_fork+0x10/0x20 [ 37.591992] [ 37.592017] kfence-#136: 0x000000002c6c6c07-0x00000000a5e1da47, size=32, cache=test [ 37.592017] [ 37.592076] allocated by task 341 on cpu 0 at 37.591367s (0.000705s ago): [ 37.592145] test_alloc+0x230/0x628 [ 37.592184] test_invalid_addr_free+0xd4/0x238 [ 37.592226] kunit_try_run_case+0x170/0x3f0 [ 37.592267] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 37.592313] kthread+0x328/0x630 [ 37.592351] ret_from_fork+0x10/0x20 [ 37.592392] [ 37.592440] CPU: 0 UID: 0 PID: 341 Comm: kunit_try_catch Tainted: G B W N 6.16.0-rc7-next-20250725 #1 PREEMPT [ 37.592533] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST [ 37.592568] Hardware name: linux,dummy-virt (DT) [ 37.592606] ================================================================== [ 37.487536] ================================================================== [ 37.487636] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1ac/0x238 [ 37.487636] [ 37.487712] Invalid free of 0x000000008d765188 (in kfence-#135): [ 37.487767] test_invalid_addr_free+0x1ac/0x238 [ 37.487812] kunit_try_run_case+0x170/0x3f0 [ 37.487857] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 37.487901] kthread+0x328/0x630 [ 37.487942] ret_from_fork+0x10/0x20 [ 37.487981] [ 37.488005] kfence-#135: 0x00000000a18a89e4-0x000000005d24ecdf, size=32, cache=kmalloc-32 [ 37.488005] [ 37.488060] allocated by task 339 on cpu 1 at 37.487392s (0.000663s ago): [ 37.488122] test_alloc+0x29c/0x628 [ 37.488162] test_invalid_addr_free+0xd4/0x238 [ 37.488200] kunit_try_run_case+0x170/0x3f0 [ 37.488239] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 37.488281] kthread+0x328/0x630 [ 37.488316] ret_from_fork+0x10/0x20 [ 37.488356] [ 37.488403] CPU: 1 UID: 0 PID: 339 Comm: kunit_try_catch Tainted: G B W N 6.16.0-rc7-next-20250725 #1 PREEMPT [ 37.488487] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST [ 37.488517] Hardware name: linux,dummy-virt (DT) [ 37.488552] ==================================================================
[ 31.852261] ================================================================== [ 31.852633] BUG: KFENCE: invalid free in test_invalid_addr_free+0xfb/0x260 [ 31.852633] [ 31.852958] Invalid free of 0x(____ptrval____) (in kfence-#99): [ 31.853455] test_invalid_addr_free+0xfb/0x260 [ 31.853634] kunit_try_run_case+0x1a5/0x480 [ 31.853846] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 31.854116] kthread+0x337/0x6f0 [ 31.854286] ret_from_fork+0x116/0x1d0 [ 31.854507] ret_from_fork_asm+0x1a/0x30 [ 31.854707] [ 31.854800] kfence-#99: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 31.854800] [ 31.855213] allocated by task 358 on cpu 1 at 31.852163s (0.003048s ago): [ 31.855479] test_alloc+0x2a6/0x10f0 [ 31.855683] test_invalid_addr_free+0xdb/0x260 [ 31.855924] kunit_try_run_case+0x1a5/0x480 [ 31.856148] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 31.856367] kthread+0x337/0x6f0 [ 31.856551] ret_from_fork+0x116/0x1d0 [ 31.856746] ret_from_fork_asm+0x1a/0x30 [ 31.856898] [ 31.857023] CPU: 1 UID: 0 PID: 358 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7-next-20250725 #1 PREEMPT(voluntary) [ 31.857563] Tainted: [B]=BAD_PAGE, [N]=TEST [ 31.857764] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 31.858092] ================================================================== [ 31.748243] ================================================================== [ 31.748615] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1e1/0x260 [ 31.748615] [ 31.748926] Invalid free of 0x(____ptrval____) (in kfence-#98): [ 31.749446] test_invalid_addr_free+0x1e1/0x260 [ 31.749623] kunit_try_run_case+0x1a5/0x480 [ 31.749826] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 31.750080] kthread+0x337/0x6f0 [ 31.750232] ret_from_fork+0x116/0x1d0 [ 31.750370] ret_from_fork_asm+0x1a/0x30 [ 31.750557] [ 31.750650] kfence-#98: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 31.750650] [ 31.751033] allocated by task 356 on cpu 1 at 31.748114s (0.002916s ago): [ 31.751384] test_alloc+0x364/0x10f0 [ 31.751680] test_invalid_addr_free+0xdb/0x260 [ 31.751922] kunit_try_run_case+0x1a5/0x480 [ 31.752208] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 31.752429] kthread+0x337/0x6f0 [ 31.752572] ret_from_fork+0x116/0x1d0 [ 31.752705] ret_from_fork_asm+0x1a/0x30 [ 31.752845] [ 31.752937] CPU: 1 UID: 0 PID: 356 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7-next-20250725 #1 PREEMPT(voluntary) [ 31.753487] Tainted: [B]=BAD_PAGE, [N]=TEST [ 31.753698] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 31.754062] ==================================================================