Hay
Date
Feb. 5, 2025, 2:09 p.m.

Environment
qemu-x86_64

[   59.636197] ==================================================================
[   59.636914] BUG: KFENCE: out-of-bounds read in test_kmalloc_aligned_oob_read+0x12a/0x250
[   59.636914] 
[   59.637862] Out-of-bounds read at 0x(____ptrval____) (81B right of kfence-#213):
[   59.638769]  test_kmalloc_aligned_oob_read+0x12a/0x250
[   59.639395]  kunit_try_run_case+0x126/0x290
[   59.640026]  kunit_generic_run_threadfn_adapter+0x33/0x50
[   59.640655]  kthread+0x19e/0x1e0
[   59.641220]  ret_from_fork+0x41/0x70
[   59.641832]  ret_from_fork_asm+0x1b/0x30
[   59.642361] 
[   59.642646] kfence-#213: 0x(____ptrval____)-0x(____ptrval____), size=73, cache=kmalloc-96
[   59.642646] 
[   59.643550] allocated by task 281 on cpu 1 at 59.635845s:
[   59.644281]  test_alloc+0x2a0/0x8d0
[   59.644833]  test_kmalloc_aligned_oob_read+0xda/0x250
[   59.645434]  kunit_try_run_case+0x126/0x290
[   59.646091]  kunit_generic_run_threadfn_adapter+0x33/0x50
[   59.646794]  kthread+0x19e/0x1e0
[   59.647286]  ret_from_fork+0x41/0x70
[   59.647813]  ret_from_fork_asm+0x1b/0x30
[   59.648448] 
[   59.648766] CPU: 1 PID: 281 Comm: kunit_try_catch Tainted: G    B            N 6.6.76-rc1 #1
[   59.649640] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   59.650411] ==================================================================