Date
July 15, 2025, 2:10 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-i386 | |
| qemu-x86_64 |
[ 110.214485] ================================================================== [ 110.215225] BUG: KFENCE: memory corruption in test_corruption+0x1a4/0x234 [ 110.215225] [ 110.215997] Corrupted memory at 0x000000008ba87987 [ ! ] (in kfence-#152): [ 110.216916] test_corruption+0x1a4/0x234 [ 110.217436] kunit_try_run_case+0x8c/0x124 [ 110.217990] kunit_generic_run_threadfn_adapter+0x38/0x54 [ 110.218620] kthread+0x15c/0x170 [ 110.219074] ret_from_fork+0x10/0x20 [ 110.219514] [ 110.219722] kfence-#152: 0x000000006d0983b7-0x00000000cebf6ddb, size=32, cache=kmalloc-128 [ 110.219722] [ 110.220541] allocated by task 269 on cpu 0 at 110.213227s: [ 110.221213] test_alloc+0x1e8/0x3b4 [ 110.221616] test_corruption+0x170/0x234 [ 110.222115] kunit_try_run_case+0x8c/0x124 [ 110.222592] kunit_generic_run_threadfn_adapter+0x38/0x54 [ 110.223193] kthread+0x15c/0x170 [ 110.223629] ret_from_fork+0x10/0x20 [ 110.224091] [ 110.224305] freed by task 269 on cpu 0 at 110.213765s: [ 110.225010] test_corruption+0x1a4/0x234 [ 110.225442] kunit_try_run_case+0x8c/0x124 [ 110.225963] kunit_generic_run_threadfn_adapter+0x38/0x54 [ 110.226559] kthread+0x15c/0x170 [ 110.227002] ret_from_fork+0x10/0x20 [ 110.227424] [ 110.227651] CPU: 0 PID: 269 Comm: kunit_try_catch Tainted: G B N 6.1.146-rc1 #1 [ 110.228441] Hardware name: linux,dummy-virt (DT) [ 110.228928] ================================================================== [ 110.422245] ================================================================== [ 110.422982] BUG: KFENCE: memory corruption in test_corruption+0x108/0x234 [ 110.422982] [ 110.423688] Corrupted memory at 0x00000000911b3aef [ ! . . . . . . . . . . . . . . . ] (in kfence-#154): [ 110.425645] test_corruption+0x108/0x234 [ 110.426131] kunit_try_run_case+0x8c/0x124 [ 110.426648] kunit_generic_run_threadfn_adapter+0x38/0x54 [ 110.427252] kthread+0x15c/0x170 [ 110.427671] ret_from_fork+0x10/0x20 [ 110.428138] [ 110.428355] kfence-#154: 0x00000000b07dd599-0x0000000040f2daa4, size=32, cache=test [ 110.428355] [ 110.429192] allocated by task 270 on cpu 0 at 110.421523s: [ 110.429810] test_alloc+0x1d8/0x3b4 [ 110.430261] test_corruption+0xdc/0x234 [ 110.430687] kunit_try_run_case+0x8c/0x124 [ 110.431164] kunit_generic_run_threadfn_adapter+0x38/0x54 [ 110.431740] kthread+0x15c/0x170 [ 110.432173] ret_from_fork+0x10/0x20 [ 110.432641] [ 110.432878] freed by task 270 on cpu 0 at 110.422034s: [ 110.433538] test_corruption+0x108/0x234 [ 110.433974] kunit_try_run_case+0x8c/0x124 [ 110.434449] kunit_generic_run_threadfn_adapter+0x38/0x54 [ 110.435092] kthread+0x15c/0x170 [ 110.435537] ret_from_fork+0x10/0x20 [ 110.435967] [ 110.436203] CPU: 0 PID: 270 Comm: kunit_try_catch Tainted: G B N 6.1.146-rc1 #1 [ 110.436983] Hardware name: linux,dummy-virt (DT) [ 110.437435] ================================================================== [ 110.838471] ================================================================== [ 110.839199] BUG: KFENCE: memory corruption in test_corruption+0x198/0x234 [ 110.839199] [ 110.839964] Corrupted memory at 0x00000000e1c5d8af [ ! ] (in kfence-#158): [ 110.840880] test_corruption+0x198/0x234 [ 110.841353] kunit_try_run_case+0x8c/0x124 [ 110.841911] kunit_generic_run_threadfn_adapter+0x38/0x54 [ 110.842513] kthread+0x15c/0x170 [ 110.842930] ret_from_fork+0x10/0x20 [ 110.843365] [ 110.843601] kfence-#158: 0x000000000e3969ee-0x000000008d45ba9b, size=32, cache=test [ 110.843601] [ 110.844419] allocated by task 270 on cpu 0 at 110.837303s: [ 110.845056] test_alloc+0x1d8/0x3b4 [ 110.845479] test_corruption+0x170/0x234 [ 110.845926] kunit_try_run_case+0x8c/0x124 [ 110.846420] kunit_generic_run_threadfn_adapter+0x38/0x54 [ 110.847019] kthread+0x15c/0x170 [ 110.847452] ret_from_fork+0x10/0x20 [ 110.847882] [ 110.848093] freed by task 270 on cpu 0 at 110.837820s: [ 110.848771] test_corruption+0x198/0x234 [ 110.849203] kunit_try_run_case+0x8c/0x124 [ 110.849711] kunit_generic_run_threadfn_adapter+0x38/0x54 [ 110.850323] kthread+0x15c/0x170 [ 110.850774] ret_from_fork+0x10/0x20 [ 110.851193] [ 110.851418] CPU: 0 PID: 270 Comm: kunit_try_catch Tainted: G B N 6.1.146-rc1 #1 [ 110.852180] Hardware name: linux,dummy-virt (DT) [ 110.852656] ================================================================== [ 110.110147] ================================================================== [ 110.110830] BUG: KFENCE: memory corruption in test_corruption+0x114/0x234 [ 110.110830] [ 110.111531] Corrupted memory at 0x000000004a5e6d59 [ ! . . . . . . . . . . . . . . . ] (in kfence-#151): [ 110.114051] test_corruption+0x114/0x234 [ 110.114533] kunit_try_run_case+0x8c/0x124 [ 110.115047] kunit_generic_run_threadfn_adapter+0x38/0x54 [ 110.115643] kthread+0x15c/0x170 [ 110.116140] ret_from_fork+0x10/0x20 [ 110.116568] [ 110.116805] kfence-#151: 0x000000009f9db701-0x00000000077d506b, size=32, cache=kmalloc-128 [ 110.116805] [ 110.117615] allocated by task 269 on cpu 0 at 110.109280s: [ 110.118307] test_alloc+0x1e8/0x3b4 [ 110.118696] test_corruption+0xdc/0x234 [ 110.119172] kunit_try_run_case+0x8c/0x124 [ 110.119653] kunit_generic_run_threadfn_adapter+0x38/0x54 [ 110.120261] kthread+0x15c/0x170 [ 110.120685] ret_from_fork+0x10/0x20 [ 110.121148] [ 110.121371] freed by task 269 on cpu 0 at 110.109832s: [ 110.122057] test_corruption+0x114/0x234 [ 110.122495] kunit_try_run_case+0x8c/0x124 [ 110.122979] kunit_generic_run_threadfn_adapter+0x38/0x54 [ 110.123572] kthread+0x15c/0x170 [ 110.123983] ret_from_fork+0x10/0x20 [ 110.124404] [ 110.124648] CPU: 0 PID: 269 Comm: kunit_try_catch Tainted: G B N 6.1.146-rc1 #1 [ 110.125397] Hardware name: linux,dummy-virt (DT) [ 110.125877] ==================================================================
[ 16.899237] ================================================================== [ 16.899528] BUG: KFENCE: memory corruption in test_corruption+0x73/0x132 [ 16.899528] [ 16.899753] Corrupted memory at 0x(ptrval) [ ! . . . . . . . . . . . . . . . ] (in kfence-#41): [ 16.900408] test_corruption+0x73/0x132 [ 16.900554] kunit_try_run_case+0x52/0x80 [ 16.900723] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 16.901080] kthread+0xda/0x100 [ 16.901295] ret_from_fork+0x1c/0x28 [ 16.901544] [ 16.901610] kfence-#41: 0x(ptrval)-0x(ptrval), size=32, cache=test [ 16.901610] [ 16.901874] allocated by task 210 on cpu 0 at 16.899148s: [ 16.902075] test_alloc+0xb7/0x224 [ 16.902204] test_corruption+0x55/0x132 [ 16.902340] kunit_try_run_case+0x52/0x80 [ 16.902499] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 16.902689] kthread+0xda/0x100 [ 16.902802] ret_from_fork+0x1c/0x28 [ 16.903359] [ 16.903441] freed by task 210 on cpu 0 at 16.899189s: [ 16.903606] test_corruption+0x73/0x132 [ 16.903907] kunit_try_run_case+0x52/0x80 [ 16.904045] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 16.904353] kthread+0xda/0x100 [ 16.904456] ret_from_fork+0x1c/0x28 [ 16.904601] [ 16.904667] CPU: 0 PID: 210 Comm: kunit_try_catch Tainted: G B N 6.1.146-rc1 #1 [ 16.905123] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.905491] ================================================================== [ 17.003266] ================================================================== [ 17.003560] BUG: KFENCE: memory corruption in test_corruption+0xe0/0x132 [ 17.003560] [ 17.003814] Corrupted memory at 0x(ptrval) [ ! ] (in kfence-#42): [ 17.004161] test_corruption+0xe0/0x132 [ 17.004285] kunit_try_run_case+0x52/0x80 [ 17.004439] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 17.004667] kthread+0xda/0x100 [ 17.004798] ret_from_fork+0x1c/0x28 [ 17.004941] [ 17.005009] kfence-#42: 0x(ptrval)-0x(ptrval), size=32, cache=test [ 17.005009] [ 17.005279] allocated by task 210 on cpu 0 at 17.003160s: [ 17.005488] test_alloc+0xb7/0x224 [ 17.005627] test_corruption+0xc2/0x132 [ 17.005768] kunit_try_run_case+0x52/0x80 [ 17.006653] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 17.007062] kthread+0xda/0x100 [ 17.007183] ret_from_fork+0x1c/0x28 [ 17.007308] [ 17.007370] freed by task 210 on cpu 0 at 17.003212s: [ 17.007550] test_corruption+0xe0/0x132 [ 17.007682] kunit_try_run_case+0x52/0x80 [ 17.007817] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 17.008007] kthread+0xda/0x100 [ 17.008118] ret_from_fork+0x1c/0x28 [ 17.008242] [ 17.008305] CPU: 0 PID: 210 Comm: kunit_try_catch Tainted: G B N 6.1.146-rc1 #1 [ 17.008574] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.008861] ================================================================== [ 16.795338] ================================================================== [ 16.795626] BUG: KFENCE: memory corruption in test_corruption+0xe7/0x132 [ 16.795626] [ 16.795850] Corrupted memory at 0x(ptrval) [ ! ] (in kfence-#40): [ 16.796196] test_corruption+0xe7/0x132 [ 16.796402] kunit_try_run_case+0x52/0x80 [ 16.796547] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 16.796749] kthread+0xda/0x100 [ 16.796894] ret_from_fork+0x1c/0x28 [ 16.797050] [ 16.797112] kfence-#40: 0x(ptrval)-0x(ptrval), size=32, cache=kmalloc-32 [ 16.797112] [ 16.797323] allocated by task 209 on cpu 0 at 16.795143s: [ 16.797543] test_alloc+0xc2/0x224 [ 16.797698] test_corruption+0xc2/0x132 [ 16.797868] kunit_try_run_case+0x52/0x80 [ 16.798046] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 16.798265] kthread+0xda/0x100 [ 16.798373] ret_from_fork+0x1c/0x28 [ 16.798521] [ 16.798591] freed by task 209 on cpu 0 at 16.795221s: [ 16.798731] test_corruption+0xe7/0x132 [ 16.798833] kunit_try_run_case+0x52/0x80 [ 16.799015] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 16.799256] kthread+0xda/0x100 [ 16.799379] ret_from_fork+0x1c/0x28 [ 16.799516] [ 16.799600] CPU: 0 PID: 209 Comm: kunit_try_catch Tainted: G B N 6.1.146-rc1 #1 [ 16.799985] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.800341] ================================================================== [ 16.587306] ================================================================== [ 16.587610] BUG: KFENCE: memory corruption in test_corruption+0x7a/0x132 [ 16.587610] [ 16.587846] Corrupted memory at 0x(ptrval) [ ! . . . . . . . . . . . . . . . ] (in kfence-#38): [ 16.588459] test_corruption+0x7a/0x132 [ 16.588633] kunit_try_run_case+0x52/0x80 [ 16.588748] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 16.588988] kthread+0xda/0x100 [ 16.589125] ret_from_fork+0x1c/0x28 [ 16.589280] [ 16.589347] kfence-#38: 0x(ptrval)-0x(ptrval), size=32, cache=kmalloc-32 [ 16.589347] [ 16.589654] allocated by task 209 on cpu 0 at 16.587130s: [ 16.589891] test_alloc+0xc2/0x224 [ 16.590042] test_corruption+0x55/0x132 [ 16.590175] kunit_try_run_case+0x52/0x80 [ 16.590281] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 16.590415] kthread+0xda/0x100 [ 16.590554] ret_from_fork+0x1c/0x28 [ 16.590712] [ 16.590788] freed by task 209 on cpu 0 at 16.587198s: [ 16.591030] test_corruption+0x7a/0x132 [ 16.591191] kunit_try_run_case+0x52/0x80 [ 16.591351] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 16.591544] kthread+0xda/0x100 [ 16.591680] ret_from_fork+0x1c/0x28 [ 16.591812] [ 16.591868] CPU: 0 PID: 209 Comm: kunit_try_catch Tainted: G B N 6.1.146-rc1 #1 [ 16.592192] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.592518] ==================================================================
[ 34.658243] ================================================================== [ 34.658711] BUG: KFENCE: memory corruption in test_corruption+0x105/0x211 [ 34.658711] [ 34.659514] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#96): [ 34.660732] test_corruption+0x105/0x211 [ 34.661101] kunit_try_run_case+0x8f/0xd0 [ 34.661479] kunit_generic_run_threadfn_adapter+0x2f/0x50 [ 34.661795] kthread+0x17b/0x1b0 [ 34.662000] ret_from_fork+0x22/0x30 [ 34.662239] [ 34.662387] kfence-#96: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 34.662387] [ 34.662843] allocated by task 289 on cpu 0 at 34.657858s: [ 34.663569] test_alloc+0x21e/0x7f3 [ 34.663804] test_corruption+0xd2/0x211 [ 34.664027] kunit_try_run_case+0x8f/0xd0 [ 34.664434] kunit_generic_run_threadfn_adapter+0x2f/0x50 [ 34.664823] kthread+0x17b/0x1b0 [ 34.665101] ret_from_fork+0x22/0x30 [ 34.665453] [ 34.665665] freed by task 289 on cpu 0 at 34.658041s: [ 34.666066] test_corruption+0x105/0x211 [ 34.666440] kunit_try_run_case+0x8f/0xd0 [ 34.666754] kunit_generic_run_threadfn_adapter+0x2f/0x50 [ 34.667126] kthread+0x17b/0x1b0 [ 34.667511] ret_from_fork+0x22/0x30 [ 34.667820] [ 34.668015] CPU: 0 PID: 289 Comm: kunit_try_catch Tainted: G B N 6.1.146-rc1 #1 [ 34.668567] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 34.669095] ================================================================== [ 35.282140] ================================================================== [ 35.282633] BUG: KFENCE: memory corruption in test_corruption+0x187/0x211 [ 35.282633] [ 35.283071] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#102): [ 35.283868] test_corruption+0x187/0x211 [ 35.284150] kunit_try_run_case+0x8f/0xd0 [ 35.284719] kunit_generic_run_threadfn_adapter+0x2f/0x50 [ 35.285032] kthread+0x17b/0x1b0 [ 35.285496] ret_from_fork+0x22/0x30 [ 35.285728] [ 35.285851] kfence-#102: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 35.285851] [ 35.286299] allocated by task 290 on cpu 1 at 35.281785s: [ 35.286579] test_alloc+0x20d/0x7f3 [ 35.286808] test_corruption+0x15e/0x211 [ 35.287033] kunit_try_run_case+0x8f/0xd0 [ 35.287238] kunit_generic_run_threadfn_adapter+0x2f/0x50 [ 35.287680] kthread+0x17b/0x1b0 [ 35.287889] ret_from_fork+0x22/0x30 [ 35.288097] [ 35.288223] freed by task 290 on cpu 1 at 35.281941s: [ 35.288562] test_corruption+0x187/0x211 [ 35.288785] kunit_try_run_case+0x8f/0xd0 [ 35.289022] kunit_generic_run_threadfn_adapter+0x2f/0x50 [ 35.289372] kthread+0x17b/0x1b0 [ 35.289544] ret_from_fork+0x22/0x30 [ 35.289770] [ 35.289888] CPU: 1 PID: 290 Comm: kunit_try_catch Tainted: G B N 6.1.146-rc1 #1 [ 35.290309] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 35.290652] ================================================================== [ 34.970193] ================================================================== [ 34.970647] BUG: KFENCE: memory corruption in test_corruption+0xfb/0x211 [ 34.970647] [ 34.971067] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#99): [ 34.972416] test_corruption+0xfb/0x211 [ 34.972791] kunit_try_run_case+0x8f/0xd0 [ 34.973154] kunit_generic_run_threadfn_adapter+0x2f/0x50 [ 34.973589] kthread+0x17b/0x1b0 [ 34.973893] ret_from_fork+0x22/0x30 [ 34.974117] [ 34.974230] kfence-#99: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 34.974230] [ 34.974891] allocated by task 290 on cpu 1 at 34.969890s: [ 34.975422] test_alloc+0x20d/0x7f3 [ 34.975724] test_corruption+0xd2/0x211 [ 34.976030] kunit_try_run_case+0x8f/0xd0 [ 34.976272] kunit_generic_run_threadfn_adapter+0x2f/0x50 [ 34.976700] kthread+0x17b/0x1b0 [ 34.976922] ret_from_fork+0x22/0x30 [ 34.977151] [ 34.977456] freed by task 290 on cpu 1 at 34.970059s: [ 34.977761] test_corruption+0xfb/0x211 [ 34.978086] kunit_try_run_case+0x8f/0xd0 [ 34.978418] kunit_generic_run_threadfn_adapter+0x2f/0x50 [ 34.978709] kthread+0x17b/0x1b0 [ 34.978902] ret_from_fork+0x22/0x30 [ 34.979114] [ 34.979478] CPU: 1 PID: 290 Comm: kunit_try_catch Tainted: G B N 6.1.146-rc1 #1 [ 34.979986] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 34.980543] ================================================================== [ 34.762362] ================================================================== [ 34.762808] BUG: KFENCE: memory corruption in test_corruption+0x191/0x211 [ 34.762808] [ 34.763248] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#97): [ 34.763893] test_corruption+0x191/0x211 [ 34.764176] kunit_try_run_case+0x8f/0xd0 [ 34.764778] kunit_generic_run_threadfn_adapter+0x2f/0x50 [ 34.765201] kthread+0x17b/0x1b0 [ 34.765521] ret_from_fork+0x22/0x30 [ 34.765835] [ 34.766030] kfence-#97: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 34.766030] [ 34.766577] allocated by task 289 on cpu 0 at 34.761899s: [ 34.767028] test_alloc+0x21e/0x7f3 [ 34.767376] test_corruption+0x15e/0x211 [ 34.767605] kunit_try_run_case+0x8f/0xd0 [ 34.767845] kunit_generic_run_threadfn_adapter+0x2f/0x50 [ 34.768134] kthread+0x17b/0x1b0 [ 34.768652] ret_from_fork+0x22/0x30 [ 34.768874] [ 34.768976] freed by task 289 on cpu 0 at 34.762080s: [ 34.769472] test_corruption+0x191/0x211 [ 34.769825] kunit_try_run_case+0x8f/0xd0 [ 34.770062] kunit_generic_run_threadfn_adapter+0x2f/0x50 [ 34.770492] kthread+0x17b/0x1b0 [ 34.770771] ret_from_fork+0x22/0x30 [ 34.771063] [ 34.771216] CPU: 0 PID: 289 Comm: kunit_try_catch Tainted: G B N 6.1.146-rc1 #1 [ 34.771773] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 34.772184] ==================================================================