Date
July 19, 2025, 11:12 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 20.176386] ================================================================== [ 20.176475] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1ac/0x238 [ 20.176475] [ 20.176535] Invalid free of 0x00000000632495f8 (in kfence-#90): [ 20.176586] test_invalid_addr_free+0x1ac/0x238 [ 20.176633] kunit_try_run_case+0x170/0x3f0 [ 20.176679] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.176739] kthread+0x328/0x630 [ 20.176778] ret_from_fork+0x10/0x20 [ 20.176820] [ 20.176844] kfence-#90: 0x000000005cdd5abb-0x00000000edb49eb2, size=32, cache=kmalloc-32 [ 20.176844] [ 20.176900] allocated by task 307 on cpu 0 at 20.176244s (0.000652s ago): [ 20.176963] test_alloc+0x29c/0x628 [ 20.177004] test_invalid_addr_free+0xd4/0x238 [ 20.177046] kunit_try_run_case+0x170/0x3f0 [ 20.177086] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.177130] kthread+0x328/0x630 [ 20.177165] ret_from_fork+0x10/0x20 [ 20.177206] [ 20.177251] CPU: 0 UID: 0 PID: 307 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 20.177331] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.177361] Hardware name: linux,dummy-virt (DT) [ 20.177396] ================================================================== [ 20.280502] ================================================================== [ 20.280596] BUG: KFENCE: invalid free in test_invalid_addr_free+0xec/0x238 [ 20.280596] [ 20.280656] Invalid free of 0x00000000e28bb487 (in kfence-#91): [ 20.280728] test_invalid_addr_free+0xec/0x238 [ 20.280777] kunit_try_run_case+0x170/0x3f0 [ 20.280820] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.280865] kthread+0x328/0x630 [ 20.280903] ret_from_fork+0x10/0x20 [ 20.280942] [ 20.280966] kfence-#91: 0x00000000666241c3-0x00000000dfd44d06, size=32, cache=test [ 20.280966] [ 20.281020] allocated by task 309 on cpu 0 at 20.280374s (0.000643s ago): [ 20.281081] test_alloc+0x230/0x628 [ 20.281121] test_invalid_addr_free+0xd4/0x238 [ 20.281162] kunit_try_run_case+0x170/0x3f0 [ 20.281203] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.281246] kthread+0x328/0x630 [ 20.281281] ret_from_fork+0x10/0x20 [ 20.281321] [ 20.281364] CPU: 0 UID: 0 PID: 309 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 20.281442] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.281473] Hardware name: linux,dummy-virt (DT) [ 20.281507] ==================================================================
[ 18.524765] ================================================================== [ 18.525164] BUG: KFENCE: invalid free in test_invalid_addr_free+0xfb/0x260 [ 18.525164] [ 18.525574] Invalid free of 0x(____ptrval____) (in kfence-#79): [ 18.525859] test_invalid_addr_free+0xfb/0x260 [ 18.526045] kunit_try_run_case+0x1a5/0x480 [ 18.526212] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.526538] kthread+0x337/0x6f0 [ 18.526695] ret_from_fork+0x116/0x1d0 [ 18.526829] ret_from_fork_asm+0x1a/0x30 [ 18.527026] [ 18.527123] kfence-#79: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 18.527123] [ 18.527562] allocated by task 327 on cpu 0 at 18.524660s (0.002900s ago): [ 18.527780] test_alloc+0x2a6/0x10f0 [ 18.527964] test_invalid_addr_free+0xdb/0x260 [ 18.528191] kunit_try_run_case+0x1a5/0x480 [ 18.528399] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.528641] kthread+0x337/0x6f0 [ 18.528865] ret_from_fork+0x116/0x1d0 [ 18.529028] ret_from_fork_asm+0x1a/0x30 [ 18.529168] [ 18.529259] CPU: 0 UID: 0 PID: 327 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 18.529702] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.529893] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.530226] ================================================================== [ 18.420786] ================================================================== [ 18.421195] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1e1/0x260 [ 18.421195] [ 18.421616] Invalid free of 0x(____ptrval____) (in kfence-#78): [ 18.422202] test_invalid_addr_free+0x1e1/0x260 [ 18.422369] kunit_try_run_case+0x1a5/0x480 [ 18.422592] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.422823] kthread+0x337/0x6f0 [ 18.422990] ret_from_fork+0x116/0x1d0 [ 18.423188] ret_from_fork_asm+0x1a/0x30 [ 18.423392] [ 18.423471] kfence-#78: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 18.423471] [ 18.423870] allocated by task 325 on cpu 1 at 18.420663s (0.003204s ago): [ 18.424797] test_alloc+0x364/0x10f0 [ 18.424983] test_invalid_addr_free+0xdb/0x260 [ 18.425330] kunit_try_run_case+0x1a5/0x480 [ 18.425506] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.425877] kthread+0x337/0x6f0 [ 18.426124] ret_from_fork+0x116/0x1d0 [ 18.426359] ret_from_fork_asm+0x1a/0x30 [ 18.426628] [ 18.426805] CPU: 1 UID: 0 PID: 325 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 18.427329] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.427629] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.428086] ==================================================================