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Date
July 11, 2025, 10:11 a.m.

Environment
e850-96
qemu-arm64
qemu-x86_64 

[   94.717731] ==================================================================
[   94.717934] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   94.717934] 
[   94.718093] Invalid read at 0x(____ptrval____):
[   94.719198]  test_invalid_access+0xdc/0x1f0
[   94.723403]  kunit_try_run_case+0x170/0x3f0
[   94.727624]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   94.733237]  kthread+0x328/0x630
[   94.736210]  ret_from_fork+0x10/0x20
[   94.739915] 
[   94.741335] CPU: 5 UID: 0 PID: 415 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc5-next-20250711 #1 PREEMPT 
[   94.752446] Tainted: [B]=BAD_PAGE, [N]=TEST
[   94.756557] Hardware name: WinLink E850-96 board (DT)
[   94.761626] ==================================================================
Metadata Full log Test run details 

[   40.479271] ==================================================================
[   40.479444] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   40.479444] 
[   40.479557] Invalid read at 0x000000004b20b36f:
[   40.479745]  test_invalid_access+0xdc/0x1f0
[   40.479820]  kunit_try_run_case+0x170/0x3f0
[   40.479910]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   40.479962]  kthread+0x328/0x630
[   40.480673]  ret_from_fork+0x10/0x20
[   40.480772] 
[   40.480829] CPU: 0 UID: 0 PID: 362 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc5-next-20250711 #1 PREEMPT 
[   40.481013] Tainted: [B]=BAD_PAGE, [N]=TEST
[   40.481056] Hardware name: linux,dummy-virt (DT)
[   40.481539] ==================================================================
Metadata Full log Test run details 

[   35.209963] ==================================================================
[   35.210661] BUG: KFENCE: invalid read in test_invalid_access+0xf0/0x210
[   35.210661] 
[   35.211182] Invalid read at 0x(____ptrval____):
[   35.212018]  test_invalid_access+0xf0/0x210
[   35.212432]  kunit_try_run_case+0x1a5/0x480
[   35.212697]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   35.213033]  kthread+0x337/0x6f0
[   35.213173]  ret_from_fork+0x116/0x1d0
[   35.213644]  ret_from_fork_asm+0x1a/0x30
[   35.214116] 
[   35.214217] CPU: 0 UID: 0 PID: 381 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) 
[   35.214869] Tainted: [B]=BAD_PAGE, [N]=TEST
[   35.215081] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   35.215636] ==================================================================
Metadata Full log Test run details