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Date
June 26, 2025, 9:10 a.m.

Environment
dragonboard-845c
juno-r2
qemu-arm64
qemu-x86_64 

[   90.195665] ==================================================================
[   90.207294] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   90.207294] 
[   90.215566] Invalid read at 0x(____ptrval____):
[   90.220192]  test_invalid_access+0xdc/0x1f0
[   90.224494]  kunit_try_run_case+0x170/0x3f0
[   90.228772]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   90.234383]  kthread+0x328/0x630
[   90.237690]  ret_from_fork+0x10/0x20
[   90.241368] 
[   90.242917] CPU: 7 UID: 0 PID: 417 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc3-next-20250626 #1 PREEMPT 
[   90.254228] Tainted: [B]=BAD_PAGE, [N]=TEST
[   90.258495] Hardware name: Thundercomm Dragonboard 845c (DT)
[   90.264273] ==================================================================
Metadata Full log Test run details 

[ 1532.837607] ==================================================================
[ 1532.837639] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[ 1532.837639] 
[ 1532.837699] Invalid read at 0x0000000049ef3f7c:
[ 1532.837728]  test_invalid_access+0xdc/0x1f0
[ 1532.837768]  kunit_try_run_case+0x170/0x3f0
[ 1532.837808]  kunit_generic_run_threadfn_adapter+0x88/0x100
[ 1532.837851]  kthread+0x328/0x630
[ 1532.837882]  ret_from_fork+0x10/0x20
[ 1532.837919] 
[ 1532.837943] CPU: 3 UID: 0 PID: 402 Comm: kunit_try_catch Tainted: G    B   W        N  6.16.0-rc3-next-20250626 #1 PREEMPT 
[ 1532.838004] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST
[ 1532.838027] Hardware name: ARM Juno development board (r2) (DT)
[ 1532.838052] ==================================================================
Metadata Full log Test run details 

[   38.663691] ==================================================================
[   38.665274] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   38.665274] 
[   38.665401] Invalid read at 0x00000000a9a798b9:
[   38.665467]  test_invalid_access+0xdc/0x1f0
[   38.665522]  kunit_try_run_case+0x170/0x3f0
[   38.665575]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   38.665626]  kthread+0x328/0x630
[   38.665670]  ret_from_fork+0x10/0x20
[   38.665741] 
[   38.665793] CPU: 1 UID: 0 PID: 343 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc3-next-20250626 #1 PREEMPT 
[   38.665884] Tainted: [B]=BAD_PAGE, [N]=TEST
[   38.665919] Hardware name: linux,dummy-virt (DT)
[   38.665958] ==================================================================
Metadata Full log Test run details 

[   33.450484] ==================================================================
[   33.451171] BUG: KFENCE: invalid read in test_invalid_access+0xf0/0x210
[   33.451171] 
[   33.451596] Invalid read at 0x(____ptrval____):
[   33.452278]  test_invalid_access+0xf0/0x210
[   33.452630]  kunit_try_run_case+0x1a5/0x480
[   33.452845]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   33.453283]  kthread+0x337/0x6f0
[   33.453433]  ret_from_fork+0x116/0x1d0
[   33.453735]  ret_from_fork_asm+0x1a/0x30
[   33.454029] 
[   33.454240] CPU: 1 UID: 0 PID: 360 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc3-next-20250626 #1 PREEMPT(voluntary) 
[   33.454732] Tainted: [B]=BAD_PAGE, [N]=TEST
[   33.455116] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   33.455566] ==================================================================
Metadata Full log Test run details