Hay
Date
Dec. 9, 2024, 6:35 a.m.

Environment
qemu-arm64
qemu-x86_64

[   39.337364] ==================================================================
[   39.338377] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   39.338377] 
[   39.339338] Invalid read at 0x00000000af9b9a89:
[   39.340880]  test_invalid_access+0xdc/0x1f0
[   39.341511]  kunit_try_run_case+0x14c/0x3d0
[   39.342307]  kunit_try_run_case+0x14c/0x3d0
[   39.343516]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   39.344143]  kthread+0x24c/0x2d0
[   39.344653]  ret_from_fork+0x10/0x20
[   39.345391] 
[   39.345841] CPU: 0 UID: 0 PID: 319 Comm: kunit_try_catch Tainted: G    B            N 6.13.0-rc2-next-20241209 #1
[   39.347385] Tainted: [B]=BAD_PAGE, [N]=TEST
[   39.348159] Hardware name: linux,dummy-virt (DT)
[   39.349116] ==================================================================

[   40.352074] ==================================================================
[   40.353009] BUG: KFENCE: invalid read in test_invalid_access+0xf1/0x210
[   40.353009] 
[   40.353636] Invalid read at 0x(____ptrval____):
[   40.354231]  test_invalid_access+0xf1/0x210
[   40.354874]  kunit_try_run_case+0x1b3/0x490
[   40.355196]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   40.355717]  kthread+0x257/0x310
[   40.356214]  ret_from_fork+0x41/0x80
[   40.356698]  ret_from_fork_asm+0x1a/0x30
[   40.357205] 
[   40.357480] CPU: 1 UID: 0 PID: 338 Comm: kunit_try_catch Tainted: G    B            N 6.13.0-rc2-next-20241209 #1
[   40.358308] Tainted: [B]=BAD_PAGE, [N]=TEST
[   40.358633] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   40.359681] ==================================================================