Hay
Date
July 17, 2025, 10:12 a.m.

Environment
qemu-arm64
qemu-x86_64

[   42.712252] ==================================================================
[   42.712405] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   42.712405] 
[   42.712507] Invalid read at 0x00000000a644a9b4:
[   42.713015]  test_invalid_access+0xdc/0x1f0
[   42.713092]  kunit_try_run_case+0x170/0x3f0
[   42.713145]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   42.713216]  kthread+0x328/0x630
[   42.713262]  ret_from_fork+0x10/0x20
[   42.713473] 
[   42.713700] CPU: 1 UID: 0 PID: 362 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc6-next-20250717 #1 PREEMPT 
[   42.713789] Tainted: [B]=BAD_PAGE, [N]=TEST
[   42.713823] Hardware name: linux,dummy-virt (DT)
[   42.713863] ==================================================================

[   35.926660] ==================================================================
[   35.927199] BUG: KFENCE: invalid read in test_invalid_access+0xf0/0x210
[   35.927199] 
[   35.928234] Invalid read at 0x(____ptrval____):
[   35.928679]  test_invalid_access+0xf0/0x210
[   35.929005]  kunit_try_run_case+0x1a5/0x480
[   35.929191]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   35.929585]  kthread+0x337/0x6f0
[   35.930011]  ret_from_fork+0x116/0x1d0
[   35.930178]  ret_from_fork_asm+0x1a/0x30
[   35.930567] 
[   35.930680] CPU: 0 UID: 0 PID: 380 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc6-next-20250717 #1 PREEMPT(voluntary) 
[   35.931215] Tainted: [B]=BAD_PAGE, [N]=TEST
[   35.931494] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   35.931875] ==================================================================