Hay
Date
June 26, 2025, 9:10 a.m.

Environment
dragonboard-845c

[   31.727398] ==================================================================
[   31.751106] BUG: KFENCE: memory corruption in kmalloc_track_caller_oob_right+0x224/0x488
[   31.751106] 
[   31.760790] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . ] (in kfence-#100):
[   31.769053]  kmalloc_track_caller_oob_right+0x224/0x488
[   31.774356]  kunit_try_run_case+0x170/0x3f0
[   31.778604]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   31.784172]  kthread+0x328/0x630
[   31.787455]  ret_from_fork+0x10/0x20
[   31.791087] 
[   31.792619] kfence-#100: 0x(____ptrval____)-0x(____ptrval____), size=120, cache=kmalloc-128
[   31.792619] 
[   31.802563] allocated by task 228 on cpu 7 at 31.727218s (0.075343s ago):
[   31.809443]  kmalloc_track_caller_oob_right+0x184/0x488
[   31.814747]  kunit_try_run_case+0x170/0x3f0
[   31.818995]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   31.824563]  kthread+0x328/0x630
[   31.827842]  ret_from_fork+0x10/0x20
[   31.831474] 
[   31.833003] freed by task 228 on cpu 7 at 31.727375s (0.105626s ago):
[   31.839537]  kmalloc_track_caller_oob_right+0x224/0x488
[   31.844837]  kunit_try_run_case+0x170/0x3f0
[   31.849085]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   31.854649]  kthread+0x328/0x630
[   31.857927]  ret_from_fork+0x10/0x20
[   31.861566] 
[   31.863090] CPU: 7 UID: 0 PID: 228 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc3-next-20250626 #1 PREEMPT 
[   31.874350] Tainted: [B]=BAD_PAGE, [N]=TEST
[   31.878592] Hardware name: Thundercomm Dragonboard 845c (DT)
[   31.884326] ==================================================================