Hay
Date
Dec. 6, 2024, 3:11 p.m.

Environment
qemu-arm64
qemu-x86_64

[   45.604002] ==================================================================
[   45.605235] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   45.605235] 
[   45.606240] Invalid read at 0x000000000b98070f:
[   45.608289]  test_invalid_access+0xdc/0x1f0
[   45.608916]  kunit_try_run_case+0x14c/0x3d0
[   45.609576]  kunit_try_run_case+0x14c/0x3d0
[   45.610330]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   45.611929]  kthread+0x24c/0x2d0
[   45.612599]  ret_from_fork+0x10/0x20
[   45.613335] 
[   45.613883] CPU: 0 UID: 0 PID: 320 Comm: kunit_try_catch Tainted: G    B            N 6.13.0-rc1-next-20241206 #1
[   45.615351] Tainted: [B]=BAD_PAGE, [N]=TEST
[   45.616003] Hardware name: linux,dummy-virt (DT)
[   45.616711] ==================================================================

[   40.020886] ==================================================================
[   40.022038] BUG: KFENCE: invalid read in test_invalid_access+0xf1/0x210
[   40.022038] 
[   40.022858] Invalid read at 0x(____ptrval____):
[   40.024615]  test_invalid_access+0xf1/0x210
[   40.025066]  kunit_try_run_case+0x1b3/0x490
[   40.026346]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   40.027187]  kthread+0x257/0x310
[   40.027734]  ret_from_fork+0x41/0x80
[   40.028480]  ret_from_fork_asm+0x1a/0x30
[   40.028870] 
[   40.029318] CPU: 1 UID: 0 PID: 339 Comm: kunit_try_catch Tainted: G    B            N 6.13.0-rc1-next-20241206 #1
[   40.030656] Tainted: [B]=BAD_PAGE, [N]=TEST
[   40.031162] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   40.031601] ==================================================================