Hay
Date
Nov. 22, 2024, 6:35 a.m.

Environment
qemu-arm64
qemu-x86_64

[   45.923505] ==================================================================
[   45.925674] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   45.925674] 
[   45.927043] Invalid read at 0x00000000c6344c52:
[   45.927993]  test_invalid_access+0xdc/0x1f0
[   45.929330]  kunit_try_run_case+0x14c/0x3d0
[   45.930362]  kunit_try_run_case+0x14c/0x3d0
[   45.931139]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   45.932091]  kthread+0x24c/0x2d0
[   45.933459]  ret_from_fork+0x10/0x20
[   45.934353] 
[   45.934903] CPU: 0 UID: 0 PID: 320 Comm: kunit_try_catch Tainted: G    B            N 6.12.0-next-20241122 #1
[   45.935871] Tainted: [B]=BAD_PAGE, [N]=TEST
[   45.936670] Hardware name: linux,dummy-virt (DT)
[   45.937844] ==================================================================

[   39.616279] ==================================================================
[   39.617975] BUG: KFENCE: invalid read in test_invalid_access+0xf1/0x210
[   39.617975] 
[   39.618558] Invalid read at 0x(____ptrval____):
[   39.619715]  test_invalid_access+0xf1/0x210
[   39.620870]  kunit_try_run_case+0x1b3/0x490
[   39.621624]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   39.622433]  kthread+0x257/0x310
[   39.622748]  ret_from_fork+0x41/0x80
[   39.623523]  ret_from_fork_asm+0x1a/0x30
[   39.624136] 
[   39.624327] CPU: 0 UID: 0 PID: 339 Comm: kunit_try_catch Tainted: G    B            N 6.12.0-next-20241122 #1
[   39.626007] Tainted: [B]=BAD_PAGE, [N]=TEST
[   39.626327] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   39.626592] ==================================================================