Hay
Date
July 9, 2025, 2:07 p.m.

Environment
qemu-arm64
qemu-x86_64

[   27.543189] ==================================================================
[   27.543346] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   27.543346] 
[   27.543453] Invalid read at 0x000000002897dec7:
[   27.543519]  test_invalid_access+0xdc/0x1f0
[   27.543665]  kunit_try_run_case+0x170/0x3f0
[   27.543767]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   27.543867]  kthread+0x328/0x630
[   27.543919]  ret_from_fork+0x10/0x20
[   27.543975] 
[   27.544458] CPU: 0 UID: 0 PID: 331 Comm: kunit_try_catch Tainted: G    B   W        N  6.16.0-rc5 #1 PREEMPT 
[   27.544585] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST
[   27.544623] Hardware name: linux,dummy-virt (DT)
[   27.544667] ==================================================================

[   23.173175] ==================================================================
[   23.173753] BUG: KFENCE: invalid read in test_invalid_access+0xf0/0x210
[   23.173753] 
[   23.174378] Invalid read at 0x(____ptrval____):
[   23.174637]  test_invalid_access+0xf0/0x210
[   23.174811]  kunit_try_run_case+0x1a5/0x480
[   23.175027]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   23.175199]  kthread+0x337/0x6f0
[   23.175428]  ret_from_fork+0x116/0x1d0
[   23.175640]  ret_from_fork_asm+0x1a/0x30
[   23.176364] 
[   23.176512] CPU: 0 UID: 0 PID: 348 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc5 #1 PREEMPT(voluntary) 
[   23.177473] Tainted: [B]=BAD_PAGE, [N]=TEST
[   23.177672] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   23.178112] ==================================================================