Hay
Date
June 7, 2025, 10:40 a.m.

Environment
qemu-arm64
qemu-x86_64

[   34.061063] ==================================================================
[   34.062180] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   34.062180] 
[   34.063073] Invalid read at 0x00000000ad1b4288:
[   34.063833]  test_invalid_access+0xdc/0x1f0
[   34.064501]  kunit_try_run_case+0x170/0x3f0
[   34.065701]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   34.066324]  kthread+0x24c/0x2d0
[   34.066846]  ret_from_fork+0x10/0x20
[   34.068118] 
[   34.068545] CPU: 1 UID: 0 PID: 311 Comm: kunit_try_catch Tainted: G    B            N 6.12.33-rc1 #1
[   34.069691] Tainted: [B]=BAD_PAGE, [N]=TEST
[   34.070292] Hardware name: linux,dummy-virt (DT)
[   34.070928] ==================================================================

[   32.561357] ==================================================================
[   32.562897] BUG: KFENCE: invalid read in test_invalid_access+0xf1/0x210
[   32.562897] 
[   32.563667] Invalid read at 0x(____ptrval____):
[   32.564157]  test_invalid_access+0xf1/0x210
[   32.565277]  kunit_try_run_case+0x1a6/0x480
[   32.566039]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   32.566503]  kthread+0x257/0x310
[   32.567328]  ret_from_fork+0x41/0x80
[   32.567913]  ret_from_fork_asm+0x1a/0x30
[   32.568285] 
[   32.568558] CPU: 0 UID: 0 PID: 328 Comm: kunit_try_catch Tainted: G    B            N 6.12.33-rc1 #1
[   32.569760] Tainted: [B]=BAD_PAGE, [N]=TEST
[   32.570552] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   32.571754] ==================================================================