Date
July 20, 2025, 11:12 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 20.348119] ================================================================== [ 20.348194] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1ac/0x238 [ 20.348194] [ 20.348253] Invalid free of 0x000000001e3c47ea (in kfence-#91): [ 20.348306] test_invalid_addr_free+0x1ac/0x238 [ 20.348353] kunit_try_run_case+0x170/0x3f0 [ 20.348402] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.348446] kthread+0x328/0x630 [ 20.348483] ret_from_fork+0x10/0x20 [ 20.348521] [ 20.348682] kfence-#91: 0x000000003a473fd7-0x000000004ff40023, size=32, cache=kmalloc-32 [ 20.348682] [ 20.348756] allocated by task 307 on cpu 0 at 20.347967s (0.000777s ago): [ 20.348821] test_alloc+0x29c/0x628 [ 20.348871] test_invalid_addr_free+0xd4/0x238 [ 20.348912] kunit_try_run_case+0x170/0x3f0 [ 20.348961] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.349011] kthread+0x328/0x630 [ 20.349047] ret_from_fork+0x10/0x20 [ 20.349096] [ 20.349378] CPU: 0 UID: 0 PID: 307 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 20.349474] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.349511] Hardware name: linux,dummy-virt (DT) [ 20.349600] ================================================================== [ 20.447602] ================================================================== [ 20.447706] BUG: KFENCE: invalid free in test_invalid_addr_free+0xec/0x238 [ 20.447706] [ 20.447767] Invalid free of 0x0000000052ee1042 (in kfence-#92): [ 20.447821] test_invalid_addr_free+0xec/0x238 [ 20.447867] kunit_try_run_case+0x170/0x3f0 [ 20.447908] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.447953] kthread+0x328/0x630 [ 20.447989] ret_from_fork+0x10/0x20 [ 20.448027] [ 20.448052] kfence-#92: 0x00000000126a9155-0x00000000c60d422a, size=32, cache=test [ 20.448052] [ 20.448105] allocated by task 309 on cpu 0 at 20.447478s (0.000624s ago): [ 20.448166] test_alloc+0x230/0x628 [ 20.448205] test_invalid_addr_free+0xd4/0x238 [ 20.448246] kunit_try_run_case+0x170/0x3f0 [ 20.448286] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.448330] kthread+0x328/0x630 [ 20.448364] ret_from_fork+0x10/0x20 [ 20.448407] [ 20.448450] CPU: 0 UID: 0 PID: 309 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 20.448527] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.448558] Hardware name: linux,dummy-virt (DT) [ 20.448590] ==================================================================
[ 18.383763] ================================================================== [ 18.384170] BUG: KFENCE: invalid free in test_invalid_addr_free+0xfb/0x260 [ 18.384170] [ 18.384584] Invalid free of 0x(____ptrval____) (in kfence-#76): [ 18.384921] test_invalid_addr_free+0xfb/0x260 [ 18.385536] kunit_try_run_case+0x1a5/0x480 [ 18.385700] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.386089] kthread+0x337/0x6f0 [ 18.386264] ret_from_fork+0x116/0x1d0 [ 18.386446] ret_from_fork_asm+0x1a/0x30 [ 18.386631] [ 18.387128] kfence-#76: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 18.387128] [ 18.387475] allocated by task 327 on cpu 1 at 18.383661s (0.003812s ago): [ 18.388000] test_alloc+0x2a6/0x10f0 [ 18.388192] test_invalid_addr_free+0xdb/0x260 [ 18.388376] kunit_try_run_case+0x1a5/0x480 [ 18.388589] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.389029] kthread+0x337/0x6f0 [ 18.389186] ret_from_fork+0x116/0x1d0 [ 18.389523] ret_from_fork_asm+0x1a/0x30 [ 18.389733] [ 18.389851] CPU: 1 UID: 0 PID: 327 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 18.390323] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.390507] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.391165] ================================================================== [ 18.279782] ================================================================== [ 18.280211] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1e1/0x260 [ 18.280211] [ 18.280575] Invalid free of 0x(____ptrval____) (in kfence-#75): [ 18.281218] test_invalid_addr_free+0x1e1/0x260 [ 18.281463] kunit_try_run_case+0x1a5/0x480 [ 18.281657] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.282076] kthread+0x337/0x6f0 [ 18.282365] ret_from_fork+0x116/0x1d0 [ 18.282530] ret_from_fork_asm+0x1a/0x30 [ 18.282709] [ 18.282815] kfence-#75: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 18.282815] [ 18.283229] allocated by task 325 on cpu 1 at 18.279663s (0.003563s ago): [ 18.283503] test_alloc+0x364/0x10f0 [ 18.283672] test_invalid_addr_free+0xdb/0x260 [ 18.284336] kunit_try_run_case+0x1a5/0x480 [ 18.284583] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.284976] kthread+0x337/0x6f0 [ 18.285141] ret_from_fork+0x116/0x1d0 [ 18.285468] ret_from_fork_asm+0x1a/0x30 [ 18.285749] [ 18.285865] CPU: 1 UID: 0 PID: 325 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 18.286473] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.286748] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.287239] ==================================================================