Hay
Date
April 20, 2025, 11:09 p.m.

Environment
x86

[   87.971745] ==================================================================
[   87.978975] BUG: KFENCE: out-of-bounds read in test_kmalloc_aligned_oob_read+0x27e/0x560
[   87.978975] 
[   87.988551] Out-of-bounds read at 0x000000002a674aec (105B right of kfence-#13):
[   87.995955]  test_kmalloc_aligned_oob_read+0x27e/0x560
[   88.001099]  kunit_try_run_case+0x1a2/0x480
[   88.005286]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   88.010686]  kthread+0x334/0x6f0
[   88.013926]  ret_from_fork+0x3e/0x80
[   88.017506]  ret_from_fork_asm+0x1a/0x30
[   88.021432] 
[   88.022932] kfence-#13: 0x00000000fecc7103-0x00000000b8d362f2, size=73, cache=kmalloc-96
[   88.022932] 
[   88.032501] allocated by task 366 on cpu 2 at 87.971726s (0.060774s ago):
[   88.039297]  test_alloc+0x364/0x10f0
[   88.042889]  test_kmalloc_aligned_oob_read+0x105/0x560
[   88.048027]  kunit_try_run_case+0x1a2/0x480
[   88.052215]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   88.057623]  kthread+0x334/0x6f0
[   88.060855]  ret_from_fork+0x3e/0x80
[   88.064434]  ret_from_fork_asm+0x1a/0x30
[   88.068360] 
[   88.069863] CPU: 2 UID: 0 PID: 366 Comm: kunit_try_catch Tainted: G    B            N  6.15.0-rc3 #1 PREEMPT(voluntary) 
[   88.080738] Tainted: [B]=BAD_PAGE, [N]=TEST
[   88.084922] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   88.092314] ==================================================================