Hay
Date
June 2, 2025, 2:10 p.m.

Environment
qemu-arm64
qemu-x86_64

[   31.954885] ==================================================================
[   31.956365] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   31.956365] 
[   31.957231] Invalid read at 0x00000000c76e8775:
[   31.957916]  test_invalid_access+0xdc/0x1f0
[   31.958569]  kunit_try_run_case+0x170/0x3f0
[   31.959489]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   31.960152]  kthread+0x24c/0x2d0
[   31.960563]  ret_from_fork+0x10/0x20
[   31.960949] 
[   31.961353] CPU: 1 UID: 0 PID: 310 Comm: kunit_try_catch Tainted: G    B            N 6.12.32-rc1 #1
[   31.962382] Tainted: [B]=BAD_PAGE, [N]=TEST
[   31.962804] Hardware name: linux,dummy-virt (DT)
[   31.963975] ==================================================================

[   22.957376] ==================================================================
[   22.957847] BUG: KFENCE: invalid read in test_invalid_access+0xf1/0x210
[   22.957847] 
[   22.958091] Invalid read at 0x(____ptrval____):
[   22.958808]  test_invalid_access+0xf1/0x210
[   22.959024]  kunit_try_run_case+0x1a6/0x480
[   22.959495]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   22.959639]  kthread+0x257/0x310
[   22.959744]  ret_from_fork+0x41/0x80
[   22.959971]  ret_from_fork_asm+0x1a/0x30
[   22.960335] 
[   22.960501] CPU: 0 UID: 0 PID: 328 Comm: kunit_try_catch Tainted: G    B            N 6.12.32-rc1 #1
[   22.960769] Tainted: [B]=BAD_PAGE, [N]=TEST
[   22.960900] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   22.961107] ==================================================================