Hay
Date
Dec. 5, 2024, 2:07 p.m.

Environment
qemu-arm64
qemu-x86_64

[   43.975998] ==================================================================
[   43.977310] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   43.977310] 
[   43.978451] Invalid read at 0x00000000ed834bb7:
[   43.979061]  test_invalid_access+0xdc/0x1f0
[   43.980946]  kunit_try_run_case+0x14c/0x3d0
[   43.981688]  kunit_try_run_case+0x14c/0x3d0
[   43.982304]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   43.983079]  kthread+0x24c/0x2d0
[   43.984279]  ret_from_fork+0x10/0x20
[   43.984935] 
[   43.985357] CPU: 1 UID: 0 PID: 320 Comm: kunit_try_catch Tainted: G    B            N 6.13.0-rc1-next-20241205 #1
[   43.986764] Tainted: [B]=BAD_PAGE, [N]=TEST
[   43.987998] Hardware name: linux,dummy-virt (DT)
[   43.989127] ==================================================================

[   43.293649] ==================================================================
[   43.294464] BUG: KFENCE: invalid read in test_invalid_access+0xf1/0x210
[   43.294464] 
[   43.295215] Invalid read at 0x(____ptrval____):
[   43.296374]  test_invalid_access+0xf1/0x210
[   43.296745]  kunit_try_run_case+0x1b3/0x490
[   43.297488]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   43.298445]  kthread+0x257/0x310
[   43.298981]  ret_from_fork+0x41/0x80
[   43.299621]  ret_from_fork_asm+0x1a/0x30
[   43.300174] 
[   43.300539] CPU: 0 UID: 0 PID: 338 Comm: kunit_try_catch Tainted: G    B            N 6.13.0-rc1-next-20241205 #1
[   43.301476] Tainted: [B]=BAD_PAGE, [N]=TEST
[   43.301977] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   43.303882] ==================================================================