Hay
Date
June 23, 2025, 7:07 a.m.

Environment
qemu-arm64
qemu-x86_64

[   45.593389] ==================================================================
[   45.593629] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   45.593629] 
[   45.593841] Invalid read at 0x00000000e65d83af:
[   45.594130]  test_invalid_access+0xdc/0x1f0
[   45.594276]  kunit_try_run_case+0x170/0x3f0
[   45.594412]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   45.594532]  kthread+0x328/0x630
[   45.594659]  ret_from_fork+0x10/0x20
[   45.594803] 
[   45.594916] CPU: 1 UID: 0 PID: 343 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc3-next-20250623 #1 PREEMPT 
[   45.595144] Tainted: [B]=BAD_PAGE, [N]=TEST
[   45.595234] Hardware name: linux,dummy-virt (DT)
[   45.595325] ==================================================================

[   35.334885] ==================================================================
[   35.335505] BUG: KFENCE: invalid read in test_invalid_access+0xf0/0x210
[   35.335505] 
[   35.336204] Invalid read at 0x(____ptrval____):
[   35.337069]  test_invalid_access+0xf0/0x210
[   35.337329]  kunit_try_run_case+0x1a5/0x480
[   35.337511]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   35.337689]  kthread+0x337/0x6f0
[   35.337944]  ret_from_fork+0x116/0x1d0
[   35.338415]  ret_from_fork_asm+0x1a/0x30
[   35.339045] 
[   35.339451] CPU: 0 UID: 0 PID: 360 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc3-next-20250623 #1 PREEMPT(voluntary) 
[   35.339929] Tainted: [B]=BAD_PAGE, [N]=TEST
[   35.340131] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   35.340737] ==================================================================