Date
July 22, 2025, 5:13 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 36.549355] ================================================================== [ 36.549446] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1ac/0x238 [ 36.549446] [ 36.549506] Invalid free of 0x00000000f96d4fdc (in kfence-#140): [ 36.549560] test_invalid_addr_free+0x1ac/0x238 [ 36.549607] kunit_try_run_case+0x170/0x3f0 [ 36.549650] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.549694] kthread+0x328/0x630 [ 36.549733] ret_from_fork+0x10/0x20 [ 36.549773] [ 36.549796] kfence-#140: 0x000000001ec91793-0x000000004221a667, size=32, cache=kmalloc-32 [ 36.549796] [ 36.549868] allocated by task 338 on cpu 0 at 36.549221s (0.000643s ago): [ 36.549929] test_alloc+0x29c/0x628 [ 36.549970] test_invalid_addr_free+0xd4/0x238 [ 36.550011] kunit_try_run_case+0x170/0x3f0 [ 36.550051] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.550092] kthread+0x328/0x630 [ 36.550129] ret_from_fork+0x10/0x20 [ 36.550172] [ 36.550218] CPU: 0 UID: 0 PID: 338 Comm: kunit_try_catch Tainted: G B W N 6.16.0-rc7-next-20250722 #1 PREEMPT [ 36.550303] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST [ 36.550332] Hardware name: linux,dummy-virt (DT) [ 36.550366] ================================================================== [ 36.653393] ================================================================== [ 36.653487] BUG: KFENCE: invalid free in test_invalid_addr_free+0xec/0x238 [ 36.653487] [ 36.653548] Invalid free of 0x0000000065f44038 (in kfence-#141): [ 36.653600] test_invalid_addr_free+0xec/0x238 [ 36.653646] kunit_try_run_case+0x170/0x3f0 [ 36.653689] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.653732] kthread+0x328/0x630 [ 36.653771] ret_from_fork+0x10/0x20 [ 36.653810] [ 36.653851] kfence-#141: 0x0000000076c447fe-0x00000000ee8eba07, size=32, cache=test [ 36.653851] [ 36.653906] allocated by task 340 on cpu 0 at 36.653275s (0.000628s ago): [ 36.653969] test_alloc+0x230/0x628 [ 36.654006] test_invalid_addr_free+0xd4/0x238 [ 36.654046] kunit_try_run_case+0x170/0x3f0 [ 36.654086] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 36.654129] kthread+0x328/0x630 [ 36.654172] ret_from_fork+0x10/0x20 [ 36.654212] [ 36.654254] CPU: 0 UID: 0 PID: 340 Comm: kunit_try_catch Tainted: G B W N 6.16.0-rc7-next-20250722 #1 PREEMPT [ 36.654340] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST [ 36.654370] Hardware name: linux,dummy-virt (DT) [ 36.654405] ==================================================================
[ 31.595903] ================================================================== [ 31.596323] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1e1/0x260 [ 31.596323] [ 31.596634] Invalid free of 0x(____ptrval____) (in kfence-#103): [ 31.597391] test_invalid_addr_free+0x1e1/0x260 [ 31.597789] kunit_try_run_case+0x1a5/0x480 [ 31.598008] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 31.598542] kthread+0x337/0x6f0 [ 31.598703] ret_from_fork+0x116/0x1d0 [ 31.598915] ret_from_fork_asm+0x1a/0x30 [ 31.599192] [ 31.599294] kfence-#103: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 31.599294] [ 31.599681] allocated by task 355 on cpu 0 at 31.595749s (0.003929s ago): [ 31.599998] test_alloc+0x364/0x10f0 [ 31.600161] test_invalid_addr_free+0xdb/0x260 [ 31.600401] kunit_try_run_case+0x1a5/0x480 [ 31.600994] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 31.601252] kthread+0x337/0x6f0 [ 31.601579] ret_from_fork+0x116/0x1d0 [ 31.601743] ret_from_fork_asm+0x1a/0x30 [ 31.601964] [ 31.602266] CPU: 0 UID: 0 PID: 355 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7-next-20250722 #1 PREEMPT(voluntary) [ 31.602868] Tainted: [B]=BAD_PAGE, [N]=TEST [ 31.603065] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 31.603590] ================================================================== [ 31.699906] ================================================================== [ 31.700290] BUG: KFENCE: invalid free in test_invalid_addr_free+0xfb/0x260 [ 31.700290] [ 31.700591] Invalid free of 0x(____ptrval____) (in kfence-#104): [ 31.701116] test_invalid_addr_free+0xfb/0x260 [ 31.701399] kunit_try_run_case+0x1a5/0x480 [ 31.701632] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 31.701882] kthread+0x337/0x6f0 [ 31.702060] ret_from_fork+0x116/0x1d0 [ 31.702305] ret_from_fork_asm+0x1a/0x30 [ 31.702475] [ 31.702580] kfence-#104: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 31.702580] [ 31.703021] allocated by task 357 on cpu 1 at 31.699784s (0.003234s ago): [ 31.703382] test_alloc+0x2a6/0x10f0 [ 31.703529] test_invalid_addr_free+0xdb/0x260 [ 31.703723] kunit_try_run_case+0x1a5/0x480 [ 31.703941] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 31.704262] kthread+0x337/0x6f0 [ 31.704402] ret_from_fork+0x116/0x1d0 [ 31.704615] ret_from_fork_asm+0x1a/0x30 [ 31.704801] [ 31.704954] CPU: 1 UID: 0 PID: 357 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7-next-20250722 #1 PREEMPT(voluntary) [ 31.705458] Tainted: [B]=BAD_PAGE, [N]=TEST [ 31.705676] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 31.706057] ==================================================================