Hay
Date
May 12, 2025, 6:12 p.m.

Environment
qemu-arm64
qemu-x86_64

[   29.265172] ==================================================================
[   29.265998] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   29.265998] 
[   29.266792] Invalid read at 0x000000000f3b9611:
[   29.267678]  test_invalid_access+0xdc/0x1f0
[   29.268154]  kunit_try_run_case+0x170/0x3f0
[   29.268480]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   29.268876]  kthread+0x318/0x620
[   29.269144]  ret_from_fork+0x10/0x20
[   29.269431] 
[   29.269659] CPU: 0 UID: 0 PID: 320 Comm: kunit_try_catch Tainted: G    B            N 6.14.7-rc1 #1
[   29.270234] Tainted: [B]=BAD_PAGE, [N]=TEST
[   29.270626] Hardware name: linux,dummy-virt (DT)
[   29.271490] ==================================================================

[   25.487528] ==================================================================
[   25.488567] BUG: KFENCE: invalid read in test_invalid_access+0xf1/0x210
[   25.488567] 
[   25.488978] Invalid read at 0x(____ptrval____):
[   25.490060]  test_invalid_access+0xf1/0x210
[   25.490233]  kunit_try_run_case+0x1a6/0x480
[   25.490384]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   25.491644]  kthread+0x324/0x6e0
[   25.491881]  ret_from_fork+0x41/0x80
[   25.492094]  ret_from_fork_asm+0x1a/0x30
[   25.492399] 
[   25.492561] CPU: 0 UID: 0 PID: 339 Comm: kunit_try_catch Tainted: G    B            N 6.14.7-rc1 #1
[   25.492974] Tainted: [B]=BAD_PAGE, [N]=TEST
[   25.493141] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   25.493627] ==================================================================