Date
July 15, 2025, 2:09 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 23.241885] ================================================================== [ 23.241973] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1ac/0x238 [ 23.241973] [ 23.242033] Invalid free of 0x000000002da13f39 (in kfence-#97): [ 23.242087] test_invalid_addr_free+0x1ac/0x238 [ 23.242133] kunit_try_run_case+0x170/0x3f0 [ 23.242180] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.242241] kthread+0x328/0x630 [ 23.242283] ret_from_fork+0x10/0x20 [ 23.242324] [ 23.242347] kfence-#97: 0x00000000f1fd5b59-0x00000000f4ba7209, size=32, cache=kmalloc-32 [ 23.242347] [ 23.242404] allocated by task 309 on cpu 0 at 23.241744s (0.000656s ago): [ 23.242467] test_alloc+0x29c/0x628 [ 23.242506] test_invalid_addr_free+0xd4/0x238 [ 23.242547] kunit_try_run_case+0x170/0x3f0 [ 23.242589] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.242635] kthread+0x328/0x630 [ 23.242673] ret_from_fork+0x10/0x20 [ 23.242712] [ 23.242761] CPU: 0 UID: 0 PID: 309 Comm: kunit_try_catch Tainted: G B N 6.15.7-rc1 #1 PREEMPT [ 23.242840] Tainted: [B]=BAD_PAGE, [N]=TEST [ 23.242869] Hardware name: linux,dummy-virt (DT) [ 23.242905] ================================================================== [ 23.350659] ================================================================== [ 23.350755] BUG: KFENCE: invalid free in test_invalid_addr_free+0xec/0x238 [ 23.350755] [ 23.350815] Invalid free of 0x00000000c6cd1d47 (in kfence-#98): [ 23.350869] test_invalid_addr_free+0xec/0x238 [ 23.350912] kunit_try_run_case+0x170/0x3f0 [ 23.350957] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.351002] kthread+0x328/0x630 [ 23.351043] ret_from_fork+0x10/0x20 [ 23.351084] [ 23.351108] kfence-#98: 0x0000000064563c51-0x0000000024f6ce94, size=32, cache=test [ 23.351108] [ 23.351161] allocated by task 311 on cpu 0 at 23.350530s (0.000628s ago): [ 23.351238] test_alloc+0x230/0x628 [ 23.351278] test_invalid_addr_free+0xd4/0x238 [ 23.351319] kunit_try_run_case+0x170/0x3f0 [ 23.351359] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.351404] kthread+0x328/0x630 [ 23.351442] ret_from_fork+0x10/0x20 [ 23.351482] [ 23.351523] CPU: 0 UID: 0 PID: 311 Comm: kunit_try_catch Tainted: G B N 6.15.7-rc1 #1 PREEMPT [ 23.351603] Tainted: [B]=BAD_PAGE, [N]=TEST [ 23.351630] Hardware name: linux,dummy-virt (DT) [ 23.351663] ==================================================================
[ 16.580051] ================================================================== [ 16.580413] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1e1/0x260 [ 16.580413] [ 16.580721] Invalid free of 0x(____ptrval____) (in kfence-#75): [ 16.580965] test_invalid_addr_free+0x1e1/0x260 [ 16.581271] kunit_try_run_case+0x1a5/0x480 [ 16.581484] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.581696] kthread+0x337/0x6f0 [ 16.581862] ret_from_fork+0x41/0x80 [ 16.582030] ret_from_fork_asm+0x1a/0x30 [ 16.582173] [ 16.582275] kfence-#75: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 16.582275] [ 16.582680] allocated by task 326 on cpu 0 at 16.579937s (0.002741s ago): [ 16.582969] test_alloc+0x364/0x10f0 [ 16.583184] test_invalid_addr_free+0xdb/0x260 [ 16.583368] kunit_try_run_case+0x1a5/0x480 [ 16.583554] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.583778] kthread+0x337/0x6f0 [ 16.583905] ret_from_fork+0x41/0x80 [ 16.584086] ret_from_fork_asm+0x1a/0x30 [ 16.584299] [ 16.584393] CPU: 0 UID: 0 PID: 326 Comm: kunit_try_catch Tainted: G B N 6.15.7-rc1 #1 PREEMPT(voluntary) [ 16.584763] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.585179] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.585477] ================================================================== [ 16.684132] ================================================================== [ 16.684512] BUG: KFENCE: invalid free in test_invalid_addr_free+0xfb/0x260 [ 16.684512] [ 16.684979] Invalid free of 0x(____ptrval____) (in kfence-#76): [ 16.685306] test_invalid_addr_free+0xfb/0x260 [ 16.685521] kunit_try_run_case+0x1a5/0x480 [ 16.685743] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.685971] kthread+0x337/0x6f0 [ 16.686090] ret_from_fork+0x41/0x80 [ 16.686251] ret_from_fork_asm+0x1a/0x30 [ 16.686471] [ 16.686565] kfence-#76: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 16.686565] [ 16.687088] allocated by task 328 on cpu 1 at 16.684036s (0.003050s ago): [ 16.687407] test_alloc+0x2a6/0x10f0 [ 16.687559] test_invalid_addr_free+0xdb/0x260 [ 16.687707] kunit_try_run_case+0x1a5/0x480 [ 16.688041] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.688312] kthread+0x337/0x6f0 [ 16.688428] ret_from_fork+0x41/0x80 [ 16.688554] ret_from_fork_asm+0x1a/0x30 [ 16.688748] [ 16.688910] CPU: 1 UID: 0 PID: 328 Comm: kunit_try_catch Tainted: G B N 6.15.7-rc1 #1 PREEMPT(voluntary) [ 16.689326] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.689495] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.689933] ==================================================================