Hay
Date
June 25, 2025, 8:08 a.m.

Environment
qemu-arm64
qemu-x86_64

[   38.596017] ==================================================================
[   38.596166] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   38.596166] 
[   38.596266] Invalid read at 0x00000000c57d7bfd:
[   38.596434]  test_invalid_access+0xdc/0x1f0
[   38.597624]  kunit_try_run_case+0x170/0x3f0
[   38.597697]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   38.597747]  kthread+0x328/0x630
[   38.597793]  ret_from_fork+0x10/0x20
[   38.598066] 
[   38.598445] CPU: 0 UID: 0 PID: 343 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc3-next-20250625 #1 PREEMPT 
[   38.599116] Tainted: [B]=BAD_PAGE, [N]=TEST
[   38.599287] Hardware name: linux,dummy-virt (DT)
[   38.599500] ==================================================================

[   32.984231] ==================================================================
[   32.984719] BUG: KFENCE: invalid read in test_invalid_access+0xf0/0x210
[   32.984719] 
[   32.985248] Invalid read at 0x(____ptrval____):
[   32.985579]  test_invalid_access+0xf0/0x210
[   32.985724]  kunit_try_run_case+0x1a5/0x480
[   32.986000]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   32.986408]  kthread+0x337/0x6f0
[   32.986527]  ret_from_fork+0x116/0x1d0
[   32.986699]  ret_from_fork_asm+0x1a/0x30
[   32.986949] 
[   32.987110] CPU: 1 UID: 0 PID: 360 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc3-next-20250625 #1 PREEMPT(voluntary) 
[   32.987692] Tainted: [B]=BAD_PAGE, [N]=TEST
[   32.987861] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   32.988356] ==================================================================