Hay
Date
July 19, 2025, 11:11 a.m.

Environment
qemu-arm64
qemu-x86_64

[   25.669466] ==================================================================
[   25.669625] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   25.669625] 
[   25.669727] Invalid read at 0x000000004c2cbbcb:
[   25.669833]  test_invalid_access+0xdc/0x1f0
[   25.669899]  kunit_try_run_case+0x170/0x3f0
[   25.670047]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   25.670097]  kthread+0x328/0x630
[   25.670145]  ret_from_fork+0x10/0x20
[   25.670195] 
[   25.670246] CPU: 1 UID: 0 PID: 332 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc6 #1 PREEMPT 
[   25.670329] Tainted: [B]=BAD_PAGE, [N]=TEST
[   25.670373] Hardware name: linux,dummy-virt (DT)
[   25.670613] ==================================================================

[   24.416261] ==================================================================
[   24.416844] BUG: KFENCE: invalid read in test_invalid_access+0xf0/0x210
[   24.416844] 
[   24.417999] Invalid read at 0x(____ptrval____):
[   24.418623]  test_invalid_access+0xf0/0x210
[   24.418823]  kunit_try_run_case+0x1a5/0x480
[   24.419194]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   24.419464]  kthread+0x337/0x6f0
[   24.419773]  ret_from_fork+0x116/0x1d0
[   24.420060]  ret_from_fork_asm+0x1a/0x30
[   24.420296] 
[   24.420408] CPU: 1 UID: 0 PID: 349 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc6 #1 PREEMPT(voluntary) 
[   24.421272] Tainted: [B]=BAD_PAGE, [N]=TEST
[   24.421456] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   24.421854] ==================================================================