Hay
Date
July 4, 2025, 11:11 p.m.

Environment
qemu-arm64
qemu-x86_64

[   28.491213] ==================================================================
[   28.491369] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   28.491369] 
[   28.491508] Invalid read at 0x0000000067cb4064:
[   28.491601]  test_invalid_access+0xdc/0x1f0
[   28.491681]  kunit_try_run_case+0x170/0x3f0
[   28.491755]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   28.491846]  kthread+0x328/0x630
[   28.491922]  ret_from_fork+0x10/0x20
[   28.491999] 
[   28.492071] CPU: 1 UID: 0 PID: 331 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc4 #1 PREEMPT 
[   28.492180] Tainted: [B]=BAD_PAGE, [N]=TEST
[   28.492235] Hardware name: linux,dummy-virt (DT)
[   28.492297] ==================================================================

[   23.839041] ==================================================================
[   23.839633] BUG: KFENCE: invalid read in test_invalid_access+0xf0/0x210
[   23.839633] 
[   23.840707] Invalid read at 0x(____ptrval____):
[   23.841435]  test_invalid_access+0xf0/0x210
[   23.841853]  kunit_try_run_case+0x1a5/0x480
[   23.842055]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   23.842398]  kthread+0x337/0x6f0
[   23.842835]  ret_from_fork+0x116/0x1d0
[   23.843036]  ret_from_fork_asm+0x1a/0x30
[   23.843238] 
[   23.843658] CPU: 0 UID: 0 PID: 348 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc4 #1 PREEMPT(voluntary) 
[   23.844304] Tainted: [B]=BAD_PAGE, [N]=TEST
[   23.844483] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   23.844881] ==================================================================