Date
July 19, 2025, 11:11 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 20.242211] ================================================================== [ 20.242298] BUG: KFENCE: invalid free in test_invalid_addr_free+0xec/0x238 [ 20.242298] [ 20.242359] Invalid free of 0x000000003cffa602 (in kfence-#92): [ 20.242408] test_invalid_addr_free+0xec/0x238 [ 20.242461] kunit_try_run_case+0x170/0x3f0 [ 20.242503] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.242559] kthread+0x328/0x630 [ 20.242597] ret_from_fork+0x10/0x20 [ 20.242637] [ 20.242661] kfence-#92: 0x00000000ffd8456a-0x0000000057f56297, size=32, cache=test [ 20.242661] [ 20.242713] allocated by task 310 on cpu 1 at 20.242097s (0.000612s ago): [ 20.242774] test_alloc+0x230/0x628 [ 20.242815] test_invalid_addr_free+0xd4/0x238 [ 20.242857] kunit_try_run_case+0x170/0x3f0 [ 20.242897] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.242939] kthread+0x328/0x630 [ 20.242975] ret_from_fork+0x10/0x20 [ 20.243013] [ 20.243053] CPU: 1 UID: 0 PID: 310 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 20.243133] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.243163] Hardware name: linux,dummy-virt (DT) [ 20.243196] ================================================================== [ 20.141176] ================================================================== [ 20.141264] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1ac/0x238 [ 20.141264] [ 20.141324] Invalid free of 0x00000000ab481706 (in kfence-#91): [ 20.141746] test_invalid_addr_free+0x1ac/0x238 [ 20.142067] kunit_try_run_case+0x170/0x3f0 [ 20.142576] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.142709] kthread+0x328/0x630 [ 20.142866] ret_from_fork+0x10/0x20 [ 20.143025] [ 20.143088] kfence-#91: 0x00000000c35b3026-0x00000000fd32b922, size=32, cache=kmalloc-32 [ 20.143088] [ 20.143190] allocated by task 308 on cpu 1 at 20.140339s (0.002847s ago): [ 20.143270] test_alloc+0x29c/0x628 [ 20.143322] test_invalid_addr_free+0xd4/0x238 [ 20.143385] kunit_try_run_case+0x170/0x3f0 [ 20.143454] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.143499] kthread+0x328/0x630 [ 20.143559] ret_from_fork+0x10/0x20 [ 20.143625] [ 20.143671] CPU: 1 UID: 0 PID: 308 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 20.143767] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.143813] Hardware name: linux,dummy-virt (DT) [ 20.143855] ==================================================================
[ 18.061593] ================================================================== [ 18.062029] BUG: KFENCE: invalid free in test_invalid_addr_free+0xfb/0x260 [ 18.062029] [ 18.062418] Invalid free of 0x(____ptrval____) (in kfence-#76): [ 18.063266] test_invalid_addr_free+0xfb/0x260 [ 18.063629] kunit_try_run_case+0x1a5/0x480 [ 18.063906] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.064138] kthread+0x337/0x6f0 [ 18.064365] ret_from_fork+0x116/0x1d0 [ 18.064582] ret_from_fork_asm+0x1a/0x30 [ 18.064782] [ 18.064890] kfence-#76: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 18.064890] [ 18.065188] allocated by task 327 on cpu 0 at 18.061396s (0.003790s ago): [ 18.065678] test_alloc+0x2a6/0x10f0 [ 18.065862] test_invalid_addr_free+0xdb/0x260 [ 18.066072] kunit_try_run_case+0x1a5/0x480 [ 18.066297] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.066543] kthread+0x337/0x6f0 [ 18.066739] ret_from_fork+0x116/0x1d0 [ 18.066928] ret_from_fork_asm+0x1a/0x30 [ 18.067083] [ 18.067181] CPU: 0 UID: 0 PID: 327 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 18.067675] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.067820] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.068206] ================================================================== [ 17.957540] ================================================================== [ 17.957934] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1e1/0x260 [ 17.957934] [ 17.958365] Invalid free of 0x(____ptrval____) (in kfence-#75): [ 17.958652] test_invalid_addr_free+0x1e1/0x260 [ 17.958828] kunit_try_run_case+0x1a5/0x480 [ 17.959022] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.959388] kthread+0x337/0x6f0 [ 17.959555] ret_from_fork+0x116/0x1d0 [ 17.959729] ret_from_fork_asm+0x1a/0x30 [ 17.959911] [ 17.959995] kfence-#75: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 17.959995] [ 17.960432] allocated by task 325 on cpu 1 at 17.957398s (0.003032s ago): [ 17.960705] test_alloc+0x364/0x10f0 [ 17.960888] test_invalid_addr_free+0xdb/0x260 [ 17.961081] kunit_try_run_case+0x1a5/0x480 [ 17.961230] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.961406] kthread+0x337/0x6f0 [ 17.961539] ret_from_fork+0x116/0x1d0 [ 17.961743] ret_from_fork_asm+0x1a/0x30 [ 17.961945] [ 17.962062] CPU: 1 UID: 0 PID: 325 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 17.962618] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.962760] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.963042] ==================================================================