Hay
Date
July 15, 2025, 11:35 a.m.

Environment
e850-96

[   37.728318] ==================================================================
[   37.751012] BUG: KFENCE: memory corruption in kmalloc_track_caller_oob_right+0x224/0x488
[   37.751012] 
[   37.760559] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . ] (in kfence-#60):
[   37.768545]  kmalloc_track_caller_oob_right+0x224/0x488
[   37.773753]  kunit_try_run_case+0x170/0x3f0
[   37.777920]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   37.783388]  kthread+0x328/0x630
[   37.786600]  ret_from_fork+0x10/0x20
[   37.790159] 
[   37.791638] kfence-#60: 0x(____ptrval____)-0x(____ptrval____), size=120, cache=kmalloc-128
[   37.791638] 
[   37.801362] allocated by task 223 on cpu 3 at 37.727961s (0.073397s ago):
[   37.808144]  kmalloc_track_caller_oob_right+0x184/0x488
[   37.813336]  kunit_try_run_case+0x170/0x3f0
[   37.817502]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   37.822971]  kthread+0x328/0x630
[   37.826183]  ret_from_fork+0x10/0x20
[   37.829743] 
[   37.831218] freed by task 223 on cpu 3 at 37.728272s (0.102944s ago):
[   37.837661]  kmalloc_track_caller_oob_right+0x224/0x488
[   37.842849]  kunit_try_run_case+0x170/0x3f0
[   37.847016]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   37.852485]  kthread+0x328/0x630
[   37.855696]  ret_from_fork+0x10/0x20
[   37.859257] 
[   37.860741] CPU: 3 UID: 0 PID: 223 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc6-next-20250715 #1 PREEMPT 
[   37.871850] Tainted: [B]=BAD_PAGE, [N]=TEST
[   37.876009] Hardware name: WinLink E850-96 board (DT)
[   37.881047] ==================================================================