Hay
Date
April 22, 2025, 11:09 a.m.

Environment
qemu-arm64
qemu-x86_64
rk3399-rock-pi-4b

[   31.121859] ==================================================================
[   31.122078] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   31.122078] 
[   31.122275] Invalid read at 0x00000000276203cf:
[   31.122423]  test_invalid_access+0xdc/0x1f0
[   31.122557]  kunit_try_run_case+0x170/0x3f0
[   31.122674]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   31.122784]  kthread+0x328/0x630
[   31.122874]  ret_from_fork+0x10/0x20
[   31.122989] 
[   31.123104] CPU: 1 UID: 0 PID: 333 Comm: kunit_try_catch Tainted: G    B            N  6.15.0-rc3 #1 PREEMPT 
[   31.123292] Tainted: [B]=BAD_PAGE, [N]=TEST
[   31.123368] Hardware name: linux,dummy-virt (DT)
[   31.123458] ==================================================================

[   32.758419] ==================================================================
[   32.759253] BUG: KFENCE: invalid read in test_invalid_access+0xf0/0x210
[   32.759253] 
[   32.760152] Invalid read at 0x(____ptrval____):
[   32.760679]  test_invalid_access+0xf0/0x210
[   32.762088]  kunit_try_run_case+0x1a5/0x480
[   32.762856]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   32.763381]  kthread+0x337/0x6f0
[   32.763966]  ret_from_fork+0x41/0x80
[   32.764436]  ret_from_fork_asm+0x1a/0x30
[   32.765216] 
[   32.765775] CPU: 1 UID: 0 PID: 351 Comm: kunit_try_catch Tainted: G    B            N  6.15.0-rc3 #1 PREEMPT(voluntary) 
[   32.766943] Tainted: [B]=BAD_PAGE, [N]=TEST
[   32.767320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   32.768032] ==================================================================

[   32.880554] ==================================================================
[   32.881678] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   32.881678] 
[   32.882458] Invalid read at 0x(____ptrval____):
[   32.882898]  test_invalid_access+0xdc/0x1f0
[   32.883315]  kunit_try_run_case+0x170/0x3f0
[   32.883736]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   32.884273]  kthread+0x328/0x630
[   32.884609]  ret_from_fork+0x10/0x20
[   32.884973] 
[   32.885149] CPU: 2 UID: 0 PID: 389 Comm: kunit_try_catch Tainted: G    B            N  6.15.0-rc3 #1 PREEMPT 
[   32.886348] Tainted: [B]=BAD_PAGE, [N]=TEST
[   32.886966] Hardware name: Radxa ROCK Pi 4B (DT)
[   32.887405] ==================================================================