Hay
Date
July 18, 2025, 1:09 p.m.

Environment
qemu-arm64
qemu-x86_64

[   41.531625] ==================================================================
[   41.531768] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   41.531768] 
[   41.531860] Invalid read at 0x00000000f669ee15:
[   41.532263]  test_invalid_access+0xdc/0x1f0
[   41.532389]  kunit_try_run_case+0x170/0x3f0
[   41.532441]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   41.532510]  kthread+0x328/0x630
[   41.532556]  ret_from_fork+0x10/0x20
[   41.532609] 
[   41.532656] CPU: 0 UID: 0 PID: 362 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc6-next-20250718 #1 PREEMPT 
[   41.532757] Tainted: [B]=BAD_PAGE, [N]=TEST
[   41.532838] Hardware name: linux,dummy-virt (DT)
[   41.532878] ==================================================================


[   36.278836] ==================================================================
[   36.279403] BUG: KFENCE: invalid read in test_invalid_access+0xf0/0x210
[   36.279403] 
[   36.280320] Invalid read at 0x(____ptrval____):
[   36.280944]  test_invalid_access+0xf0/0x210
[   36.281178]  kunit_try_run_case+0x1a5/0x480
[   36.281435]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   36.281664]  kthread+0x337/0x6f0
[   36.281957]  ret_from_fork+0x116/0x1d0
[   36.282108]  ret_from_fork_asm+0x1a/0x30
[   36.282322] 
[   36.282444] CPU: 1 UID: 0 PID: 379 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc6-next-20250718 #1 PREEMPT(voluntary) 
[   36.283096] Tainted: [B]=BAD_PAGE, [N]=TEST
[   36.283265] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   36.283617] ==================================================================