Hay
Date
June 2, 2025, 2:11 p.m.

Environment
e850-96
qemu-arm64
qemu-x86_64

[   68.478830] ==================================================================
[   68.478969] BUG: KFENCE: memory corruption in test_corruption+0x284/0x378
[   68.478969] 
[   68.479096] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#133):
[   68.479258]  test_corruption+0x284/0x378
[   68.482803]  kunit_try_run_case+0x170/0x3f0
[   68.486969]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   68.492438]  kthread+0x328/0x630
[   68.495650]  ret_from_fork+0x10/0x20
[   68.499209] 
[   68.500688] kfence-#133: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32
[   68.500688] 
[   68.510322] allocated by task 358 on cpu 4 at 68.478761s (0.031559s ago):
[   68.517102]  test_alloc+0x29c/0x628
[   68.520563]  test_corruption+0x198/0x378
[   68.524469]  kunit_try_run_case+0x170/0x3f0
[   68.528636]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   68.534104]  kthread+0x328/0x630
[   68.537316]  ret_from_fork+0x10/0x20
[   68.540876] 
[   68.542353] freed by task 358 on cpu 4 at 68.478776s (0.063574s ago):
[   68.548792]  test_corruption+0x284/0x378
[   68.552682]  kunit_try_run_case+0x170/0x3f0
[   68.556847]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   68.562316]  kthread+0x328/0x630
[   68.565527]  ret_from_fork+0x10/0x20
[   68.569088] 
[   68.570573] CPU: 4 UID: 0 PID: 358 Comm: kunit_try_catch Tainted: G    B            N  6.15.1-rc1 #1 PREEMPT 
[   68.580468] Tainted: [B]=BAD_PAGE, [N]=TEST
[   68.584626] Hardware name: WinLink E850-96 board (DT)
[   68.589663] ==================================================================
[   69.130847] ==================================================================
[   69.130977] BUG: KFENCE: memory corruption in test_corruption+0x1d8/0x378
[   69.130977] 
[   69.131104] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#139):
[   69.131262]  test_corruption+0x1d8/0x378
[   69.134810]  kunit_try_run_case+0x170/0x3f0
[   69.138977]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   69.144446]  kthread+0x328/0x630
[   69.147657]  ret_from_fork+0x10/0x20
[   69.151216] 
[   69.152696] kfence-#139: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test
[   69.152696] 
[   69.161809] allocated by task 360 on cpu 5 at 69.130783s (0.031023s ago):
[   69.168589]  test_alloc+0x230/0x628
[   69.172050]  test_corruption+0x198/0x378
[   69.175955]  kunit_try_run_case+0x170/0x3f0
[   69.180122]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   69.185591]  kthread+0x328/0x630
[   69.188802]  ret_from_fork+0x10/0x20
[   69.192363] 
[   69.193838] freed by task 360 on cpu 5 at 69.130800s (0.063036s ago):
[   69.200273]  test_corruption+0x1d8/0x378
[   69.204167]  kunit_try_run_case+0x170/0x3f0
[   69.208334]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   69.213802]  kthread+0x328/0x630
[   69.217014]  ret_from_fork+0x10/0x20
[   69.220574] 
[   69.222061] CPU: 5 UID: 0 PID: 360 Comm: kunit_try_catch Tainted: G    B            N  6.15.1-rc1 #1 PREEMPT 
[   69.231954] Tainted: [B]=BAD_PAGE, [N]=TEST
[   69.236112] Hardware name: WinLink E850-96 board (DT)
[   69.241150] ==================================================================
[   68.698799] ==================================================================
[   68.698924] BUG: KFENCE: memory corruption in test_corruption+0x120/0x378
[   68.698924] 
[   68.699052] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#135):
[   68.701459]  test_corruption+0x120/0x378
[   68.705363]  kunit_try_run_case+0x170/0x3f0
[   68.709530]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   68.714999]  kthread+0x328/0x630
[   68.718210]  ret_from_fork+0x10/0x20
[   68.721769] 
[   68.723248] kfence-#135: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test
[   68.723248] 
[   68.732362] allocated by task 360 on cpu 5 at 68.698741s (0.033619s ago):
[   68.739141]  test_alloc+0x230/0x628
[   68.742602]  test_corruption+0xdc/0x378
[   68.746422]  kunit_try_run_case+0x170/0x3f0
[   68.750588]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   68.756057]  kthread+0x328/0x630
[   68.759269]  ret_from_fork+0x10/0x20
[   68.762829] 
[   68.764304] freed by task 360 on cpu 5 at 68.698758s (0.065544s ago):
[   68.770737]  test_corruption+0x120/0x378
[   68.774633]  kunit_try_run_case+0x170/0x3f0
[   68.778799]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   68.784268]  kthread+0x328/0x630
[   68.787480]  ret_from_fork+0x10/0x20
[   68.791040] 
[   68.792525] CPU: 5 UID: 0 PID: 360 Comm: kunit_try_catch Tainted: G    B            N  6.15.1-rc1 #1 PREEMPT 
[   68.802423] Tainted: [B]=BAD_PAGE, [N]=TEST
[   68.806578] Hardware name: WinLink E850-96 board (DT)
[   68.811616] ==================================================================
[   68.150810] ==================================================================
[   68.150950] BUG: KFENCE: memory corruption in test_corruption+0x278/0x378
[   68.150950] 
[   68.151076] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#130):
[   68.153484]  test_corruption+0x278/0x378
[   68.157387]  kunit_try_run_case+0x170/0x3f0
[   68.161554]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   68.167023]  kthread+0x328/0x630
[   68.170234]  ret_from_fork+0x10/0x20
[   68.173793] 
[   68.175273] kfence-#130: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32
[   68.175273] 
[   68.184907] allocated by task 358 on cpu 4 at 68.150744s (0.034161s ago):
[   68.191685]  test_alloc+0x29c/0x628
[   68.195147]  test_corruption+0xdc/0x378
[   68.198967]  kunit_try_run_case+0x170/0x3f0
[   68.203133]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   68.208602]  kthread+0x328/0x630
[   68.211814]  ret_from_fork+0x10/0x20
[   68.215372] 
[   68.216852] freed by task 358 on cpu 4 at 68.150760s (0.066088s ago):
[   68.223287]  test_corruption+0x278/0x378
[   68.227178]  kunit_try_run_case+0x170/0x3f0
[   68.231345]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   68.236813]  kthread+0x328/0x630
[   68.240027]  ret_from_fork+0x10/0x20
[   68.243586] 
[   68.245070] CPU: 4 UID: 0 PID: 358 Comm: kunit_try_catch Tainted: G    B            N  6.15.1-rc1 #1 PREEMPT 
[   68.254964] Tainted: [B]=BAD_PAGE, [N]=TEST
[   68.259123] Hardware name: WinLink E850-96 board (DT)
[   68.264161] ==================================================================

[   24.562066] ==================================================================
[   24.562163] BUG: KFENCE: memory corruption in test_corruption+0x1d8/0x378
[   24.562163] 
[   24.562226] Corrupted memory at 0x00000000c917c6ff [ ! ] (in kfence-#110):
[   24.562342]  test_corruption+0x1d8/0x378
[   24.562404]  kunit_try_run_case+0x170/0x3f0
[   24.562450]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   24.562499]  kthread+0x328/0x630
[   24.562540]  ret_from_fork+0x10/0x20
[   24.562584] 
[   24.562607] kfence-#110: 0x00000000fbb31a04-0x000000000e636871, size=32, cache=test
[   24.562607] 
[   24.562662] allocated by task 316 on cpu 1 at 24.561915s (0.000743s ago):
[   24.562722]  test_alloc+0x230/0x628
[   24.562761]  test_corruption+0x198/0x378
[   24.562802]  kunit_try_run_case+0x170/0x3f0
[   24.562845]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   24.562891]  kthread+0x328/0x630
[   24.562930]  ret_from_fork+0x10/0x20
[   24.562971] 
[   24.562996] freed by task 316 on cpu 1 at 24.561975s (0.001016s ago):
[   24.563063]  test_corruption+0x1d8/0x378
[   24.563103]  kunit_try_run_case+0x170/0x3f0
[   24.563147]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   24.563193]  kthread+0x328/0x630
[   24.563236]  ret_from_fork+0x10/0x20
[   24.563280] 
[   24.563323] CPU: 1 UID: 0 PID: 316 Comm: kunit_try_catch Tainted: G    B   W        N  6.15.1-rc1 #1 PREEMPT 
[   24.563415] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST
[   24.563447] Hardware name: linux,dummy-virt (DT)
[   24.563481] ==================================================================
[   23.834331] ==================================================================
[   23.834446] BUG: KFENCE: memory corruption in test_corruption+0x284/0x378
[   23.834446] 
[   23.834509] Corrupted memory at 0x00000000e3bab0a0 [ ! ] (in kfence-#103):
[   23.834640]  test_corruption+0x284/0x378
[   23.834686]  kunit_try_run_case+0x170/0x3f0
[   23.834733]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   23.834781]  kthread+0x328/0x630
[   23.834823]  ret_from_fork+0x10/0x20
[   23.834866] 
[   23.834889] kfence-#103: 0x000000005d1e4a7c-0x0000000017862f58, size=32, cache=kmalloc-32
[   23.834889] 
[   23.834945] allocated by task 314 on cpu 1 at 23.834028s (0.000913s ago):
[   23.835006]  test_alloc+0x29c/0x628
[   23.835056]  test_corruption+0x198/0x378
[   23.835095]  kunit_try_run_case+0x170/0x3f0
[   23.835139]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   23.835189]  kthread+0x328/0x630
[   23.835227]  ret_from_fork+0x10/0x20
[   23.835267] 
[   23.835290] freed by task 314 on cpu 1 at 23.834138s (0.001148s ago):
[   23.835364]  test_corruption+0x284/0x378
[   23.835404]  kunit_try_run_case+0x170/0x3f0
[   23.835448]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   23.835495]  kthread+0x328/0x630
[   23.835538]  ret_from_fork+0x10/0x20
[   23.835578] 
[   23.835619] CPU: 1 UID: 0 PID: 314 Comm: kunit_try_catch Tainted: G    B   W        N  6.15.1-rc1 #1 PREEMPT 
[   23.835701] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST
[   23.835732] Hardware name: linux,dummy-virt (DT)
[   23.835767] ==================================================================
[   23.937981] ==================================================================
[   23.938073] BUG: KFENCE: memory corruption in test_corruption+0x120/0x378
[   23.938073] 
[   23.938137] Corrupted memory at 0x000000004374d445 [ ! . . . . . . . . . . . . . . . ] (in kfence-#104):
[   23.938465]  test_corruption+0x120/0x378
[   23.938512]  kunit_try_run_case+0x170/0x3f0
[   23.938559]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   23.938607]  kthread+0x328/0x630
[   23.938651]  ret_from_fork+0x10/0x20
[   23.938693] 
[   23.938717] kfence-#104: 0x000000004096955c-0x00000000f9946d54, size=32, cache=test
[   23.938717] 
[   23.938773] allocated by task 316 on cpu 1 at 23.937833s (0.000937s ago):
[   23.938835]  test_alloc+0x230/0x628
[   23.938876]  test_corruption+0xdc/0x378
[   23.938914]  kunit_try_run_case+0x170/0x3f0
[   23.938955]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   23.939002]  kthread+0x328/0x630
[   23.939048]  ret_from_fork+0x10/0x20
[   23.939088] 
[   23.939111] freed by task 316 on cpu 1 at 23.937894s (0.001213s ago):
[   23.939172]  test_corruption+0x120/0x378
[   23.939213]  kunit_try_run_case+0x170/0x3f0
[   23.939254]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   23.939301]  kthread+0x328/0x630
[   23.939339]  ret_from_fork+0x10/0x20
[   23.939389] 
[   23.939431] CPU: 1 UID: 0 PID: 316 Comm: kunit_try_catch Tainted: G    B   W        N  6.15.1-rc1 #1 PREEMPT 
[   23.939510] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST
[   23.939542] Hardware name: linux,dummy-virt (DT)
[   23.939575] ==================================================================
[   23.626994] ==================================================================
[   23.627110] BUG: KFENCE: memory corruption in test_corruption+0x278/0x378
[   23.627110] 
[   23.627179] Corrupted memory at 0x00000000206bc285 [ ! . . . . . . . . . . . . . . . ] (in kfence-#101):
[   23.627632]  test_corruption+0x278/0x378
[   23.627683]  kunit_try_run_case+0x170/0x3f0
[   23.627733]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   23.627782]  kthread+0x328/0x630
[   23.627826]  ret_from_fork+0x10/0x20
[   23.627868] 
[   23.627895] kfence-#101: 0x00000000477696e3-0x000000006c5861ac, size=32, cache=kmalloc-32
[   23.627895] 
[   23.627954] allocated by task 314 on cpu 1 at 23.626699s (0.001252s ago):
[   23.628017]  test_alloc+0x29c/0x628
[   23.628057]  test_corruption+0xdc/0x378
[   23.628098]  kunit_try_run_case+0x170/0x3f0
[   23.628140]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   23.628187]  kthread+0x328/0x630
[   23.628227]  ret_from_fork+0x10/0x20
[   23.628267] 
[   23.628291] freed by task 314 on cpu 1 at 23.626809s (0.001478s ago):
[   23.628365]  test_corruption+0x278/0x378
[   23.628406]  kunit_try_run_case+0x170/0x3f0
[   23.628449]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   23.628498]  kthread+0x328/0x630
[   23.628537]  ret_from_fork+0x10/0x20
[   23.628575] 
[   23.628619] CPU: 1 UID: 0 PID: 314 Comm: kunit_try_catch Tainted: G    B   W        N  6.15.1-rc1 #1 PREEMPT 
[   23.628702] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST
[   23.628739] Hardware name: linux,dummy-virt (DT)
[   23.628774] ==================================================================

[   24.773289] ==================================================================
[   24.773864] BUG: KFENCE: memory corruption in test_corruption+0x2df/0x3e0
[   24.773864] 
[   24.774404] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#115):
[   24.774893]  test_corruption+0x2df/0x3e0
[   24.775311]  kunit_try_run_case+0x1a5/0x480
[   24.775669]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   24.775979]  kthread+0x337/0x6f0
[   24.776308]  ret_from_fork+0x41/0x80
[   24.776721]  ret_from_fork_asm+0x1a/0x30
[   24.777024] 
[   24.777185] kfence-#115: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32
[   24.777185] 
[   24.777575] allocated by task 332 on cpu 1 at 24.772885s (0.004685s ago):
[   24.778277]  test_alloc+0x364/0x10f0
[   24.778697]  test_corruption+0x1cb/0x3e0
[   24.779071]  kunit_try_run_case+0x1a5/0x480
[   24.779401]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   24.779692]  kthread+0x337/0x6f0
[   24.780011]  ret_from_fork+0x41/0x80
[   24.780472]  ret_from_fork_asm+0x1a/0x30
[   24.780805] 
[   24.780997] freed by task 332 on cpu 1 at 24.773050s (0.007942s ago):
[   24.781435]  test_corruption+0x2df/0x3e0
[   24.781661]  kunit_try_run_case+0x1a5/0x480
[   24.781894]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   24.782393]  kthread+0x337/0x6f0
[   24.782713]  ret_from_fork+0x41/0x80
[   24.783086]  ret_from_fork_asm+0x1a/0x30
[   24.783330] 
[   24.783578] CPU: 1 UID: 0 PID: 332 Comm: kunit_try_catch Tainted: G    B            N  6.15.1-rc1 #1 PREEMPT(voluntary) 
[   24.784301] Tainted: [B]=BAD_PAGE, [N]=TEST
[   24.784560] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   24.785039] ==================================================================
[   24.877019] ==================================================================
[   24.877484] BUG: KFENCE: memory corruption in test_corruption+0x131/0x3e0
[   24.877484] 
[   24.877783] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#116):
[   24.879246]  test_corruption+0x131/0x3e0
[   24.879634]  kunit_try_run_case+0x1a5/0x480
[   24.879875]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   24.880367]  kthread+0x337/0x6f0
[   24.880708]  ret_from_fork+0x41/0x80
[   24.881066]  ret_from_fork_asm+0x1a/0x30
[   24.881338] 
[   24.881480] kfence-#116: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test
[   24.881480] 
[   24.882147] allocated by task 334 on cpu 1 at 24.876819s (0.005321s ago):
[   24.882654]  test_alloc+0x2a6/0x10f0
[   24.882967]  test_corruption+0xe6/0x3e0
[   24.883408]  kunit_try_run_case+0x1a5/0x480
[   24.883872]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   24.884177]  kthread+0x337/0x6f0
[   24.884362]  ret_from_fork+0x41/0x80
[   24.884564]  ret_from_fork_asm+0x1a/0x30
[   24.884942] 
[   24.885213] freed by task 334 on cpu 1 at 24.876921s (0.008286s ago):
[   24.885777]  test_corruption+0x131/0x3e0
[   24.886158]  kunit_try_run_case+0x1a5/0x480
[   24.886462]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   24.886730]  kthread+0x337/0x6f0
[   24.886938]  ret_from_fork+0x41/0x80
[   24.887360]  ret_from_fork_asm+0x1a/0x30
[   24.887755] 
[   24.888020] CPU: 1 UID: 0 PID: 334 Comm: kunit_try_catch Tainted: G    B            N  6.15.1-rc1 #1 PREEMPT(voluntary) 
[   24.888633] Tainted: [B]=BAD_PAGE, [N]=TEST
[   24.888887] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   24.889601] ==================================================================
[   24.983764] ==================================================================
[   24.984571] BUG: KFENCE: memory corruption in test_corruption+0x216/0x3e0
[   24.984571] 
[   24.986046] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#117):
[   24.987084]  test_corruption+0x216/0x3e0
[   24.987391]  kunit_try_run_case+0x1a5/0x480
[   24.987810]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   24.988413]  kthread+0x337/0x6f0
[   24.988658]  ret_from_fork+0x41/0x80
[   24.989018]  ret_from_fork_asm+0x1a/0x30
[   24.989285] 
[   24.989501] kfence-#117: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test
[   24.989501] 
[   24.989969] allocated by task 334 on cpu 0 at 24.983006s (0.006956s ago):
[   24.990370]  test_alloc+0x2a6/0x10f0
[   24.990798]  test_corruption+0x1cb/0x3e0
[   24.991206]  kunit_try_run_case+0x1a5/0x480
[   24.991793]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   24.992216]  kthread+0x337/0x6f0
[   24.992497]  ret_from_fork+0x41/0x80
[   24.992816]  ret_from_fork_asm+0x1a/0x30
[   24.993064] 
[   24.993289] freed by task 334 on cpu 0 at 24.983116s (0.010168s ago):
[   24.993675]  test_corruption+0x216/0x3e0
[   24.994095]  kunit_try_run_case+0x1a5/0x480
[   24.994433]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   24.994785]  kthread+0x337/0x6f0
[   24.995384]  ret_from_fork+0x41/0x80
[   24.995724]  ret_from_fork_asm+0x1a/0x30
[   24.995982] 
[   24.996175] CPU: 0 UID: 0 PID: 334 Comm: kunit_try_catch Tainted: G    B            N  6.15.1-rc1 #1 PREEMPT(voluntary) 
[   24.996724] Tainted: [B]=BAD_PAGE, [N]=TEST
[   24.997101] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   24.997591] ==================================================================
[   24.669400] ==================================================================
[   24.669830] BUG: KFENCE: memory corruption in test_corruption+0x2d2/0x3e0
[   24.669830] 
[   24.670060] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#114):
[   24.671391]  test_corruption+0x2d2/0x3e0
[   24.671819]  kunit_try_run_case+0x1a5/0x480
[   24.672215]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   24.672640]  kthread+0x337/0x6f0
[   24.672853]  ret_from_fork+0x41/0x80
[   24.672989]  ret_from_fork_asm+0x1a/0x30
[   24.673398] 
[   24.673650] kfence-#114: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32
[   24.673650] 
[   24.674036] allocated by task 332 on cpu 1 at 24.668998s (0.005035s ago):
[   24.674591]  test_alloc+0x364/0x10f0
[   24.674940]  test_corruption+0xe6/0x3e0
[   24.675174]  kunit_try_run_case+0x1a5/0x480
[   24.675548]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   24.675947]  kthread+0x337/0x6f0
[   24.676081]  ret_from_fork+0x41/0x80
[   24.676477]  ret_from_fork_asm+0x1a/0x30
[   24.676731] 
[   24.676934] freed by task 332 on cpu 1 at 24.669124s (0.007805s ago):
[   24.677337]  test_corruption+0x2d2/0x3e0
[   24.677545]  kunit_try_run_case+0x1a5/0x480
[   24.677992]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   24.678174]  kthread+0x337/0x6f0
[   24.678290]  ret_from_fork+0x41/0x80
[   24.678632]  ret_from_fork_asm+0x1a/0x30
[   24.678925] 
[   24.679138] CPU: 1 UID: 0 PID: 332 Comm: kunit_try_catch Tainted: G    B            N  6.15.1-rc1 #1 PREEMPT(voluntary) 
[   24.679694] Tainted: [B]=BAD_PAGE, [N]=TEST
[   24.679938] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   24.680154] ==================================================================