Hay
Date
July 15, 2025, 11:35 a.m.

Environment
e850-96
qemu-arm64
qemu-x86_64

[   93.882439] ==================================================================
[   93.882638] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   93.882638] 
[   93.882788] Invalid read at 0x(____ptrval____):
[   93.883903]  test_invalid_access+0xdc/0x1f0
[   93.888128]  kunit_try_run_case+0x170/0x3f0
[   93.892264]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   93.897733]  kthread+0x328/0x630
[   93.900943]  ret_from_fork+0x10/0x20
[   93.904474] 
[   93.905990] CPU: 3 UID: 0 PID: 412 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc6-next-20250715 #1 PREEMPT 
[   93.917101] Tainted: [B]=BAD_PAGE, [N]=TEST
[   93.921258] Hardware name: WinLink E850-96 board (DT)
[   93.926291] ==================================================================

[   42.610411] ==================================================================
[   42.610580] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   42.610580] 
[   42.610682] Invalid read at 0x00000000abd61c0e:
[   42.611018]  test_invalid_access+0xdc/0x1f0
[   42.611078]  kunit_try_run_case+0x170/0x3f0
[   42.613221]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   42.613304]  kthread+0x328/0x630
[   42.613375]  ret_from_fork+0x10/0x20
[   42.613470] 
[   42.613547] CPU: 0 UID: 0 PID: 363 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc6-next-20250715 #1 PREEMPT 
[   42.613659] Tainted: [B]=BAD_PAGE, [N]=TEST
[   42.613879] Hardware name: linux,dummy-virt (DT)
[   42.613957] ==================================================================

[   35.925436] ==================================================================
[   35.926191] BUG: KFENCE: invalid read in test_invalid_access+0xf0/0x210
[   35.926191] 
[   35.926615] Invalid read at 0x(____ptrval____):
[   35.927717]  test_invalid_access+0xf0/0x210
[   35.927937]  kunit_try_run_case+0x1a5/0x480
[   35.928142]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   35.928385]  kthread+0x337/0x6f0
[   35.928550]  ret_from_fork+0x116/0x1d0
[   35.929014]  ret_from_fork_asm+0x1a/0x30
[   35.929346] 
[   35.929468] CPU: 0 UID: 0 PID: 379 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc6-next-20250715 #1 PREEMPT(voluntary) 
[   35.930015] Tainted: [B]=BAD_PAGE, [N]=TEST
[   35.930229] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   35.930713] ==================================================================