Hay
Date
May 26, 2025, 9:10 a.m.

Environment
qemu-arm64
qemu-x86_64

[   29.248436] ==================================================================
[   29.248653] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   29.248653] 
[   29.248802] Invalid read at 0x00000000a32ecd8d:
[   29.248950]  test_invalid_access+0xdc/0x1f0
[   29.249042]  kunit_try_run_case+0x170/0x3f0
[   29.249104]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   29.249158]  kthread+0x328/0x630
[   29.249311]  ret_from_fork+0x10/0x20
[   29.249450] 
[   29.249561] CPU: 1 UID: 0 PID: 331 Comm: kunit_try_catch Tainted: G    B            N  6.15.0-rc7-next-20250526 #1 PREEMPT 
[   29.249970] Tainted: [B]=BAD_PAGE, [N]=TEST
[   29.250143] Hardware name: linux,dummy-virt (DT)
[   29.250347] ==================================================================


[   22.343634] ==================================================================
[   22.344215] BUG: KFENCE: invalid read in test_invalid_access+0xf0/0x210
[   22.344215] 
[   22.345292] Invalid read at 0x(____ptrval____):
[   22.345716]  test_invalid_access+0xf0/0x210
[   22.346220]  kunit_try_run_case+0x1a5/0x480
[   22.346462]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   22.346708]  kthread+0x337/0x6f0
[   22.346917]  ret_from_fork+0x116/0x1d0
[   22.347222]  ret_from_fork_asm+0x1a/0x30
[   22.347492] 
[   22.347609] CPU: 0 UID: 0 PID: 349 Comm: kunit_try_catch Tainted: G    B            N  6.15.0-rc7-next-20250526 #1 PREEMPT(voluntary) 
[   22.348211] Tainted: [B]=BAD_PAGE, [N]=TEST
[   22.348402] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   22.348819] ==================================================================