Hay
Date
July 18, 2025, 11:11 p.m.

Environment
qemu-arm64
qemu-x86_64

[   25.433625] ==================================================================
[   25.433799] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   25.433799] 
[   25.433909] Invalid read at 0x000000002b32c561:
[   25.433975]  test_invalid_access+0xdc/0x1f0
[   25.434029]  kunit_try_run_case+0x170/0x3f0
[   25.434081]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   25.434131]  kthread+0x328/0x630
[   25.434177]  ret_from_fork+0x10/0x20
[   25.434228] 
[   25.434278] CPU: 0 UID: 0 PID: 331 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc6 #1 PREEMPT 
[   25.434790] Tainted: [B]=BAD_PAGE, [N]=TEST
[   25.435461] Hardware name: linux,dummy-virt (DT)
[   25.435509] ==================================================================

[   23.995447] ==================================================================
[   23.996091] BUG: KFENCE: invalid read in test_invalid_access+0xf0/0x210
[   23.996091] 
[   23.997324] Invalid read at 0x(____ptrval____):
[   23.997586]  test_invalid_access+0xf0/0x210
[   23.997787]  kunit_try_run_case+0x1a5/0x480
[   23.997974]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   23.999272]  kthread+0x337/0x6f0
[   23.999550]  ret_from_fork+0x116/0x1d0
[   23.999856]  ret_from_fork_asm+0x1a/0x30
[   24.000056] 
[   24.000189] CPU: 1 UID: 0 PID: 350 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc6 #1 PREEMPT(voluntary) 
[   24.001007] Tainted: [B]=BAD_PAGE, [N]=TEST
[   24.001297] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   24.001685] ==================================================================