Hay
Date
June 8, 2025, 11:09 p.m.

Environment
e850-96
qemu-arm64
qemu-x86_64
rk3399-rock-pi-4b

[   77.291050] ==================================================================
[   77.291245] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   77.291245] 
[   77.291405] Invalid read at 0x(____ptrval____):
[   77.292563]  test_invalid_access+0xdc/0x1f0
[   77.296704]  kunit_try_run_case+0x170/0x3f0
[   77.300885]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   77.306338]  kthread+0x328/0x630
[   77.309551]  ret_from_fork+0x10/0x20
[   77.313107] 
[   77.314568] CPU: 7 UID: 0 PID: 378 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc1 #1 PREEMPT 
[   77.324495] Tainted: [B]=BAD_PAGE, [N]=TEST
[   77.328649] Hardware name: WinLink E850-96 board (DT)
[   77.333690] ==================================================================

[   38.030406] ==================================================================
[   38.030633] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   38.030633] 
[   38.030843] Invalid read at 0x000000003966563a:
[   38.031020]  test_invalid_access+0xdc/0x1f0
[   38.031175]  kunit_try_run_case+0x170/0x3f0
[   38.031306]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   38.031431]  kthread+0x328/0x630
[   38.031638]  ret_from_fork+0x10/0x20
[   38.032016] 
[   38.032136] CPU: 0 UID: 0 PID: 331 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc1 #1 PREEMPT 
[   38.032327] Tainted: [B]=BAD_PAGE, [N]=TEST
[   38.032412] Hardware name: linux,dummy-virt (DT)
[   38.032524] ==================================================================

[   40.552760] ==================================================================
[   40.553031] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   40.553031] 
[   40.553262] Invalid read at 0x00000000a9e59a40:
[   40.553570]  test_invalid_access+0xdc/0x1f0
[   40.553735]  kunit_try_run_case+0x170/0x3f0
[   40.553883]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   40.554011]  kthread+0x328/0x630
[   40.554127]  ret_from_fork+0x10/0x20
[   40.563376] 
[   40.563786] CPU: 0 UID: 0 PID: 331 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc1 #1 PREEMPT 
[   40.564101] Tainted: [B]=BAD_PAGE, [N]=TEST
[   40.564279] Hardware name: linux,dummy-virt (DT)
[   40.564446] ==================================================================

[   34.496073] ==================================================================
[   34.496952] BUG: KFENCE: invalid read in test_invalid_access+0xf0/0x210
[   34.496952] 
[   34.497667] Invalid read at 0x(____ptrval____):
[   34.498035]  test_invalid_access+0xf0/0x210
[   34.498489]  kunit_try_run_case+0x1a5/0x480
[   34.499366]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   34.500217]  kthread+0x337/0x6f0
[   34.500669]  ret_from_fork+0x116/0x1d0
[   34.501002]  ret_from_fork_asm+0x1a/0x30
[   34.501405] 
[   34.501708] CPU: 1 UID: 0 PID: 349 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc1 #1 PREEMPT(voluntary) 
[   34.502654] Tainted: [B]=BAD_PAGE, [N]=TEST
[   34.503075] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   34.503909] ==================================================================

[   33.612138] ==================================================================
[   33.612964] BUG: KFENCE: invalid read in test_invalid_access+0xf0/0x210
[   33.612964] 
[   33.613617] Invalid read at 0x(____ptrval____):
[   33.614535]  test_invalid_access+0xf0/0x210
[   33.615403]  kunit_try_run_case+0x1a5/0x480
[   33.615834]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   33.616518]  kthread+0x337/0x6f0
[   33.617397]  ret_from_fork+0x116/0x1d0
[   33.617952]  ret_from_fork_asm+0x1a/0x30
[   33.618336] 
[   33.618824] CPU: 0 UID: 0 PID: 349 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc1 #1 PREEMPT(voluntary) 
[   33.620232] Tainted: [B]=BAD_PAGE, [N]=TEST
[   33.621054] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   33.621963] ==================================================================

[   31.890895] ==================================================================
[   31.891966] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   31.891966] 
[   31.892808] Invalid read at 0x(____ptrval____):
[   31.893251]  test_invalid_access+0xdc/0x1f0
[   31.893674]  kunit_try_run_case+0x170/0x3f0
[   31.894095]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   31.894631]  kthread+0x328/0x630
[   31.894961]  ret_from_fork+0x10/0x20
[   31.895326] 
[   31.895501] CPU: 1 UID: 0 PID: 384 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc1 #1 PREEMPT 
[   31.896486] Tainted: [B]=BAD_PAGE, [N]=TEST
[   31.896897] Hardware name: Radxa ROCK Pi 4B (DT)
[   31.897336] ==================================================================