Hay
Date
June 24, 2025, 11:37 a.m.

Environment
dragonboard-845c

[   30.358053] ==================================================================
[   30.381778] BUG: KFENCE: memory corruption in kmalloc_track_caller_oob_right+0x224/0x488
[   30.381778] 
[   30.391464] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . ] (in kfence-#98):
[   30.399638]  kmalloc_track_caller_oob_right+0x224/0x488
[   30.404941]  kunit_try_run_case+0x170/0x3f0
[   30.409189]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   30.414752]  kthread+0x328/0x630
[   30.418031]  ret_from_fork+0x10/0x20
[   30.421671] 
[   30.423204] kfence-#98: 0x(____ptrval____)-0x(____ptrval____), size=120, cache=kmalloc-128
[   30.423204] 
[   30.433064] allocated by task 240 on cpu 3 at 30.357028s (0.076034s ago):
[   30.439952]  kmalloc_track_caller_oob_right+0x184/0x488
[   30.445253]  kunit_try_run_case+0x170/0x3f0
[   30.449501]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   30.455060]  kthread+0x328/0x630
[   30.458340]  ret_from_fork+0x10/0x20
[   30.461976] 
[   30.463506] freed by task 240 on cpu 7 at 30.358025s (0.105479s ago):
[   30.470039]  kmalloc_track_caller_oob_right+0x224/0x488
[   30.475339]  kunit_try_run_case+0x170/0x3f0
[   30.479591]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   30.485150]  kthread+0x328/0x630
[   30.488429]  ret_from_fork+0x10/0x20
[   30.492068] 
[   30.493594] CPU: 7 UID: 0 PID: 240 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc3-next-20250624 #1 PREEMPT 
[   30.504863] Tainted: [B]=BAD_PAGE, [N]=TEST
[   30.509103] Hardware name: Thundercomm Dragonboard 845c (DT)
[   30.514833] ==================================================================