Hay
Date
July 14, 2025, 10:38 a.m.

Environment
e850-96
qemu-arm64
qemu-x86_64

[   91.986200] ==================================================================
[   91.986400] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   91.986400] 
[   91.986562] Invalid read at 0x(____ptrval____):
[   91.987666]  test_invalid_access+0xdc/0x1f0
[   91.991892]  kunit_try_run_case+0x170/0x3f0
[   91.996050]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   92.001505]  kthread+0x328/0x630
[   92.004730]  ret_from_fork+0x10/0x20
[   92.008287] 
[   92.009771] CPU: 2 UID: 0 PID: 415 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc6-next-20250714 #1 PREEMPT 
[   92.020875] Tainted: [B]=BAD_PAGE, [N]=TEST
[   92.025039] Hardware name: WinLink E850-96 board (DT)
[   92.030074] ==================================================================

[   40.156960] ==================================================================
[   40.157132] BUG: KFENCE: invalid read in test_invalid_access+0xdc/0x1f0
[   40.157132] 
[   40.157233] Invalid read at 0x000000001e966d8a:
[   40.157454]  test_invalid_access+0xdc/0x1f0
[   40.157690]  kunit_try_run_case+0x170/0x3f0
[   40.158358]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   40.158820]  kthread+0x328/0x630
[   40.159028]  ret_from_fork+0x10/0x20
[   40.159943] 
[   40.160188] CPU: 1 UID: 0 PID: 362 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc6-next-20250714 #1 PREEMPT 
[   40.160282] Tainted: [B]=BAD_PAGE, [N]=TEST
[   40.160318] Hardware name: linux,dummy-virt (DT)
[   40.160359] ==================================================================

[   36.375898] ==================================================================
[   36.376430] BUG: KFENCE: invalid read in test_invalid_access+0xf0/0x210
[   36.376430] 
[   36.376935] Invalid read at 0x(____ptrval____):
[   36.377501]  test_invalid_access+0xf0/0x210
[   36.377695]  kunit_try_run_case+0x1a5/0x480
[   36.377897]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   36.378155]  kthread+0x337/0x6f0
[   36.378277]  ret_from_fork+0x116/0x1d0
[   36.378420]  ret_from_fork_asm+0x1a/0x30
[   36.378797] 
[   36.379767] CPU: 0 UID: 0 PID: 380 Comm: kunit_try_catch Tainted: G    B   W        N  6.16.0-rc6-next-20250714 #1 PREEMPT(voluntary) 
[   36.380385] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST
[   36.380630] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   36.381120] ==================================================================