Hay
Date
June 17, 2025, 3:39 p.m.

Environment
qemu-arm64
qemu-i386
qemu-x86_64

[  104.437637] ==================================================================
[  104.438909] BUG: KFENCE: invalid read in test_invalid_access+0xb4/0x158
[  104.438909] 
[  104.441211] Invalid read at 0x0000000085a90ba2:
[  104.442048]  test_invalid_access+0xb4/0x158
[  104.443633]  kunit_try_run_case+0x114/0x298
[  104.444601]  kunit_generic_run_threadfn_adapter+0x38/0x60
[  104.445741]  kthread+0x18c/0x1a8
[  104.446480]  ret_from_fork+0x10/0x20
[  104.447731] 
[  104.448243] CPU: 1 PID: 272 Comm: kunit_try_catch Tainted: G    B            N 6.6.94-rc1 #1
[  104.449346] Hardware name: linux,dummy-virt (DT)
[  104.450143] ==================================================================


[   21.386663] ==================================================================
[   21.387843] BUG: KFENCE: invalid read in test_invalid_access+0x3b/0xac
[   21.387843] 
[   21.388485] Invalid read at 0x(ptrval):
[   21.388626]  test_invalid_access+0x3b/0xac
[   21.388779]  kunit_try_run_case+0x8a/0x1c4
[   21.389074]  kunit_generic_run_threadfn_adapter+0x16/0x20
[   21.389437]  kthread+0xe0/0x108
[   21.389681]  ret_from_fork+0x40/0x4c
[   21.389867]  ret_from_fork_asm+0x12/0x18
[   21.390065]  restore_all_switch_stack+0x0/0xc3
[   21.390363] 
[   21.390475] CPU: 1 PID: 172 Comm: kunit_try_catch Tainted: G    B            N 6.6.94-rc1 #1
[   21.391208] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   21.391442] ==================================================================


[   43.027731] ==================================================================
[   43.028440] BUG: KFENCE: invalid read in test_invalid_access+0xba/0x150
[   43.028440] 
[   43.029570] Invalid read at 0x(____ptrval____):
[   43.030014]  test_invalid_access+0xba/0x150
[   43.030960]  kunit_try_run_case+0x120/0x290
[   43.031267]  kunit_generic_run_threadfn_adapter+0x33/0x50
[   43.031619]  kthread+0x19e/0x1e0
[   43.032038]  ret_from_fork+0x41/0x70
[   43.032307]  ret_from_fork_asm+0x1b/0x30
[   43.032757] 
[   43.032940] CPU: 1 PID: 287 Comm: kunit_try_catch Tainted: G    B            N 6.6.94-rc1 #1
[   43.033576] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   43.034193] ==================================================================