Date
Nov. 26, 2024, 6:09 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 40.270129] ================================================================== [ 40.270848] BUG: KFENCE: memory corruption in test_corruption+0x278/0x378 [ 40.270848] [ 40.271702] Corrupted memory at 0x00000000cfc03193 [ ! . . . . . . . . . . . . . . . ] (in kfence-#161): [ 40.274506] test_corruption+0x278/0x378 [ 40.275069] kunit_try_run_case+0x14c/0x3d0 [ 40.275962] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.276656] kthread+0x24c/0x2d0 [ 40.277284] ret_from_fork+0x10/0x20 [ 40.277853] [ 40.278259] kfence-#161: 0x0000000066ffb01d-0x0000000022749df0, size=32, cache=kmalloc-32 [ 40.278259] [ 40.279284] allocated by task 300 on cpu 0 at 40.269734s (0.009538s ago): [ 40.280228] test_alloc+0x298/0x620 [ 40.280856] test_corruption+0xdc/0x378 [ 40.281535] kunit_try_run_case+0x14c/0x3d0 [ 40.282256] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.282997] kthread+0x24c/0x2d0 [ 40.283610] ret_from_fork+0x10/0x20 [ 40.284258] [ 40.284642] freed by task 300 on cpu 0 at 40.269946s (0.014685s ago): [ 40.285496] test_corruption+0x278/0x378 [ 40.286111] kunit_try_run_case+0x14c/0x3d0 [ 40.286715] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.287434] kthread+0x24c/0x2d0 [ 40.287878] ret_from_fork+0x10/0x20 [ 40.288497] [ 40.288935] CPU: 0 UID: 0 PID: 300 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241126 #1 [ 40.289991] Tainted: [B]=BAD_PAGE, [N]=TEST [ 40.290504] Hardware name: linux,dummy-virt (DT) [ 40.291177] ================================================================== [ 40.685819] ================================================================== [ 40.686579] BUG: KFENCE: memory corruption in test_corruption+0x284/0x378 [ 40.686579] [ 40.687311] Corrupted memory at 0x00000000c11574dd [ ! ] (in kfence-#165): [ 40.688590] test_corruption+0x284/0x378 [ 40.689196] kunit_try_run_case+0x14c/0x3d0 [ 40.689866] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.690589] kthread+0x24c/0x2d0 [ 40.691186] ret_from_fork+0x10/0x20 [ 40.691767] [ 40.692107] kfence-#165: 0x000000005a4336c5-0x00000000d6468921, size=32, cache=kmalloc-32 [ 40.692107] [ 40.693065] allocated by task 300 on cpu 0 at 40.685315s (0.007739s ago): [ 40.693921] test_alloc+0x298/0x620 [ 40.694508] test_corruption+0x198/0x378 [ 40.695145] kunit_try_run_case+0x14c/0x3d0 [ 40.695649] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.696431] kthread+0x24c/0x2d0 [ 40.697025] ret_from_fork+0x10/0x20 [ 40.697622] [ 40.697980] freed by task 300 on cpu 0 at 40.685493s (0.012474s ago): [ 40.698752] test_corruption+0x284/0x378 [ 40.699359] kunit_try_run_case+0x14c/0x3d0 [ 40.699862] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.700634] kthread+0x24c/0x2d0 [ 40.701232] ret_from_fork+0x10/0x20 [ 40.701748] [ 40.702180] CPU: 0 UID: 0 PID: 300 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241126 #1 [ 40.703293] Tainted: [B]=BAD_PAGE, [N]=TEST [ 40.703872] Hardware name: linux,dummy-virt (DT) [ 40.704502] ================================================================== [ 40.997496] ================================================================== [ 40.998335] BUG: KFENCE: memory corruption in test_corruption+0x1d8/0x378 [ 40.998335] [ 40.999233] Corrupted memory at 0x000000007e5a5af2 [ ! ] (in kfence-#168): [ 41.000410] test_corruption+0x1d8/0x378 [ 41.000924] kunit_try_run_case+0x14c/0x3d0 [ 41.001663] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.002488] kthread+0x24c/0x2d0 [ 41.003123] ret_from_fork+0x10/0x20 [ 41.003592] [ 41.004007] kfence-#168: 0x00000000c14aa313-0x000000003bf5b36a, size=32, cache=test [ 41.004007] [ 41.005182] allocated by task 302 on cpu 0 at 40.997230s (0.007940s ago): [ 41.005919] test_alloc+0x22c/0x620 [ 41.006549] test_corruption+0x198/0x378 [ 41.007237] kunit_try_run_case+0x14c/0x3d0 [ 41.007800] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.008649] kthread+0x24c/0x2d0 [ 41.009190] ret_from_fork+0x10/0x20 [ 41.009829] [ 41.010241] freed by task 302 on cpu 0 at 40.997329s (0.012900s ago): [ 41.011031] test_corruption+0x1d8/0x378 [ 41.011697] kunit_try_run_case+0x14c/0x3d0 [ 41.012369] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.013070] kthread+0x24c/0x2d0 [ 41.013670] ret_from_fork+0x10/0x20 [ 41.014217] [ 41.014685] CPU: 0 UID: 0 PID: 302 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241126 #1 [ 41.015810] Tainted: [B]=BAD_PAGE, [N]=TEST [ 41.016396] Hardware name: linux,dummy-virt (DT) [ 41.017030] ================================================================== [ 40.789622] ================================================================== [ 40.790513] BUG: KFENCE: memory corruption in test_corruption+0x120/0x378 [ 40.790513] [ 40.791372] Corrupted memory at 0x000000001ad9e615 [ ! . . . . . . . . . . . . . . . ] (in kfence-#166): [ 40.794010] test_corruption+0x120/0x378 [ 40.794612] kunit_try_run_case+0x14c/0x3d0 [ 40.795327] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.796077] kthread+0x24c/0x2d0 [ 40.796644] ret_from_fork+0x10/0x20 [ 40.797218] [ 40.797623] kfence-#166: 0x0000000069b80584-0x000000007f5508ff, size=32, cache=test [ 40.797623] [ 40.798681] allocated by task 302 on cpu 0 at 40.789314s (0.009355s ago): [ 40.799526] test_alloc+0x22c/0x620 [ 40.800160] test_corruption+0xdc/0x378 [ 40.800814] kunit_try_run_case+0x14c/0x3d0 [ 40.801404] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.802264] kthread+0x24c/0x2d0 [ 40.802807] ret_from_fork+0x10/0x20 [ 40.803465] [ 40.803824] freed by task 302 on cpu 0 at 40.789443s (0.014368s ago): [ 40.804788] test_corruption+0x120/0x378 [ 40.805419] kunit_try_run_case+0x14c/0x3d0 [ 40.806054] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.806787] kthread+0x24c/0x2d0 [ 40.807389] ret_from_fork+0x10/0x20 [ 40.808000] [ 40.808418] CPU: 0 UID: 0 PID: 302 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241126 #1 [ 40.809568] Tainted: [B]=BAD_PAGE, [N]=TEST [ 40.810096] Hardware name: linux,dummy-virt (DT) [ 40.810674] ==================================================================
[ 41.986587] ================================================================== [ 41.987440] BUG: KFENCE: memory corruption in test_corruption+0x1d8/0x378 [ 41.987440] [ 41.988279] Corrupted memory at 0x00000000b60b1ce3 [ ! ] (in kfence-#162): [ 41.989478] test_corruption+0x1d8/0x378 [ 41.990176] kunit_try_run_case+0x14c/0x3d0 [ 41.990759] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.991575] kthread+0x24c/0x2d0 [ 41.992174] ret_from_fork+0x10/0x20 [ 41.992741] [ 41.993130] kfence-#162: 0x00000000ee010ae0-0x00000000fabec4f4, size=32, cache=test [ 41.993130] [ 41.994113] allocated by task 302 on cpu 0 at 41.986315s (0.007788s ago): [ 41.994994] test_alloc+0x22c/0x620 [ 41.995483] test_corruption+0x198/0x378 [ 41.996140] kunit_try_run_case+0x14c/0x3d0 [ 41.996804] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.997559] kthread+0x24c/0x2d0 [ 41.998144] ret_from_fork+0x10/0x20 [ 41.998772] [ 41.999157] freed by task 302 on cpu 0 at 41.986404s (0.012741s ago): [ 42.000029] test_corruption+0x1d8/0x378 [ 42.000647] kunit_try_run_case+0x14c/0x3d0 [ 42.001154] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 42.001961] kthread+0x24c/0x2d0 [ 42.002557] ret_from_fork+0x10/0x20 [ 42.003105] [ 42.003492] CPU: 0 UID: 0 PID: 302 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241126 #1 [ 42.004758] Tainted: [B]=BAD_PAGE, [N]=TEST [ 42.005356] Hardware name: linux,dummy-virt (DT) [ 42.006057] ================================================================== [ 41.466893] ================================================================== [ 41.467456] BUG: KFENCE: memory corruption in test_corruption+0x278/0x378 [ 41.467456] [ 41.468289] Corrupted memory at 0x000000002c8464b1 [ ! . . . . . . . . . . . . . . . ] (in kfence-#157): [ 41.472190] test_corruption+0x278/0x378 [ 41.472858] kunit_try_run_case+0x14c/0x3d0 [ 41.473513] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.474294] kthread+0x24c/0x2d0 [ 41.474896] ret_from_fork+0x10/0x20 [ 41.475499] [ 41.475950] kfence-#157: 0x000000000606291a-0x00000000c88feb54, size=32, cache=kmalloc-32 [ 41.475950] [ 41.476989] allocated by task 300 on cpu 0 at 41.466342s (0.010635s ago): [ 41.477924] test_alloc+0x298/0x620 [ 41.478585] test_corruption+0xdc/0x378 [ 41.479240] kunit_try_run_case+0x14c/0x3d0 [ 41.479845] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.480681] kthread+0x24c/0x2d0 [ 41.481296] ret_from_fork+0x10/0x20 [ 41.481912] [ 41.482309] freed by task 300 on cpu 0 at 41.466507s (0.015791s ago): [ 41.483299] test_corruption+0x278/0x378 [ 41.483962] kunit_try_run_case+0x14c/0x3d0 [ 41.484695] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.485471] kthread+0x24c/0x2d0 [ 41.485954] ret_from_fork+0x10/0x20 [ 41.486664] [ 41.487121] CPU: 0 UID: 0 PID: 300 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241126 #1 [ 41.488422] Tainted: [B]=BAD_PAGE, [N]=TEST [ 41.489007] Hardware name: linux,dummy-virt (DT) [ 41.489741] ================================================================== [ 41.674647] ================================================================== [ 41.675396] BUG: KFENCE: memory corruption in test_corruption+0x120/0x378 [ 41.675396] [ 41.676218] Corrupted memory at 0x0000000073f8a72c [ ! . . . . . . . . . . . . . . . ] (in kfence-#159): [ 41.678890] test_corruption+0x120/0x378 [ 41.679467] kunit_try_run_case+0x14c/0x3d0 [ 41.680179] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.680883] kthread+0x24c/0x2d0 [ 41.681448] ret_from_fork+0x10/0x20 [ 41.681961] [ 41.682347] kfence-#159: 0x000000007222e0e2-0x00000000715f0f1d, size=32, cache=test [ 41.682347] [ 41.683348] allocated by task 302 on cpu 0 at 41.674368s (0.008969s ago): [ 41.684190] test_alloc+0x22c/0x620 [ 41.684749] test_corruption+0xdc/0x378 [ 41.685334] kunit_try_run_case+0x14c/0x3d0 [ 41.685965] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.686762] kthread+0x24c/0x2d0 [ 41.687241] ret_from_fork+0x10/0x20 [ 41.687866] [ 41.688212] freed by task 302 on cpu 0 at 41.674457s (0.013745s ago): [ 41.689141] test_corruption+0x120/0x378 [ 41.689765] kunit_try_run_case+0x14c/0x3d0 [ 41.690357] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.690980] kthread+0x24c/0x2d0 [ 41.691576] ret_from_fork+0x10/0x20 [ 41.692068] [ 41.692451] CPU: 0 UID: 0 PID: 302 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241126 #1 [ 41.693709] Tainted: [B]=BAD_PAGE, [N]=TEST [ 41.694318] Hardware name: linux,dummy-virt (DT) [ 41.695000] ================================================================== [ 41.572370] ================================================================== [ 41.573253] BUG: KFENCE: memory corruption in test_corruption+0x284/0x378 [ 41.573253] [ 41.573993] Corrupted memory at 0x000000001b25f17e [ ! ] (in kfence-#158): [ 41.575193] test_corruption+0x284/0x378 [ 41.575948] kunit_try_run_case+0x14c/0x3d0 [ 41.576705] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.577546] kthread+0x24c/0x2d0 [ 41.578184] ret_from_fork+0x10/0x20 [ 41.578840] [ 41.579259] kfence-#158: 0x0000000076d1adfc-0x000000001eac2ac8, size=32, cache=kmalloc-32 [ 41.579259] [ 41.580363] allocated by task 300 on cpu 0 at 41.571872s (0.008480s ago): [ 41.581106] test_alloc+0x298/0x620 [ 41.581585] test_corruption+0x198/0x378 [ 41.582051] kunit_try_run_case+0x14c/0x3d0 [ 41.582780] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.583595] kthread+0x24c/0x2d0 [ 41.584197] ret_from_fork+0x10/0x20 [ 41.584858] [ 41.585305] freed by task 300 on cpu 0 at 41.572022s (0.013272s ago): [ 41.586279] test_corruption+0x284/0x378 [ 41.586946] kunit_try_run_case+0x14c/0x3d0 [ 41.587680] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.588345] kthread+0x24c/0x2d0 [ 41.588977] ret_from_fork+0x10/0x20 [ 41.589550] [ 41.590009] CPU: 0 UID: 0 PID: 300 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241126 #1 [ 41.591182] Tainted: [B]=BAD_PAGE, [N]=TEST [ 41.591854] Hardware name: linux,dummy-virt (DT) [ 41.592507] ==================================================================
[ 34.856991] ================================================================== [ 34.857121] BUG: KFENCE: memory corruption in test_corruption+0x2d4/0x3e0 [ 34.857121] [ 34.857121] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#115): [ 34.857121] test_corruption+0x2d4/0x3e0 [ 34.857121] kunit_try_run_case+0x1b3/0x490 [ 34.857121] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 34.857121] kthread+0x257/0x310 [ 34.857121] ret_from_fork+0x41/0x80 [ 34.857121] ret_from_fork_asm+0x1a/0x30 [ 34.857121] [ 34.857121] kfence-#115: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 34.857121] [ 34.857121] allocated by task 320 on cpu 0 at 34.856716s (0.000404s ago): [ 34.857121] test_alloc+0x35f/0x10d0 [ 34.857121] test_corruption+0xe7/0x3e0 [ 34.857121] kunit_try_run_case+0x1b3/0x490 [ 34.857121] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 34.857121] kthread+0x257/0x310 [ 34.857121] ret_from_fork+0x41/0x80 [ 34.857121] ret_from_fork_asm+0x1a/0x30 [ 34.857121] [ 34.857121] freed by task 320 on cpu 0 at 34.856874s (0.000246s ago): [ 34.857121] test_corruption+0x2d4/0x3e0 [ 34.857121] kunit_try_run_case+0x1b3/0x490 [ 34.857121] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 34.857121] kthread+0x257/0x310 [ 34.857121] ret_from_fork+0x41/0x80 [ 34.857121] ret_from_fork_asm+0x1a/0x30 [ 34.857121] [ 34.857121] CPU: 0 UID: 0 PID: 320 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241126 #1 [ 34.857121] Tainted: [B]=BAD_PAGE, [N]=TEST [ 34.857121] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 34.857121] ================================================================== [ 35.273124] ================================================================== [ 35.273124] BUG: KFENCE: memory corruption in test_corruption+0x2e1/0x3e0 [ 35.273124] [ 35.273124] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#119): [ 35.273124] test_corruption+0x2e1/0x3e0 [ 35.273124] kunit_try_run_case+0x1b3/0x490 [ 35.273124] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.273124] kthread+0x257/0x310 [ 35.273124] ret_from_fork+0x41/0x80 [ 35.273124] ret_from_fork_asm+0x1a/0x30 [ 35.273124] [ 35.273124] kfence-#119: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 35.273124] [ 35.273124] allocated by task 320 on cpu 0 at 35.272746s (0.000378s ago): [ 35.273124] test_alloc+0x35f/0x10d0 [ 35.273124] test_corruption+0x1cc/0x3e0 [ 35.273124] kunit_try_run_case+0x1b3/0x490 [ 35.273124] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.273124] kthread+0x257/0x310 [ 35.273124] ret_from_fork+0x41/0x80 [ 35.273124] ret_from_fork_asm+0x1a/0x30 [ 35.273124] [ 35.273124] freed by task 320 on cpu 0 at 35.272907s (0.000217s ago): [ 35.273124] test_corruption+0x2e1/0x3e0 [ 35.273124] kunit_try_run_case+0x1b3/0x490 [ 35.273124] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.273124] kthread+0x257/0x310 [ 35.273124] ret_from_fork+0x41/0x80 [ 35.273124] ret_from_fork_asm+0x1a/0x30 [ 35.273124] [ 35.273124] CPU: 0 UID: 0 PID: 320 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241126 #1 [ 35.273124] Tainted: [B]=BAD_PAGE, [N]=TEST [ 35.273124] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 35.273124] ================================================================== [ 35.480939] ================================================================== [ 35.481122] BUG: KFENCE: memory corruption in test_corruption+0x217/0x3e0 [ 35.481122] [ 35.481122] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#121): [ 35.481122] test_corruption+0x217/0x3e0 [ 35.481122] kunit_try_run_case+0x1b3/0x490 [ 35.481122] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.481122] kthread+0x257/0x310 [ 35.481122] ret_from_fork+0x41/0x80 [ 35.481122] ret_from_fork_asm+0x1a/0x30 [ 35.481122] [ 35.481122] kfence-#121: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 35.481122] [ 35.481122] allocated by task 322 on cpu 1 at 35.480714s (0.000407s ago): [ 35.481122] test_alloc+0x2a7/0x10d0 [ 35.481122] test_corruption+0x1cc/0x3e0 [ 35.481122] kunit_try_run_case+0x1b3/0x490 [ 35.481122] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.481122] kthread+0x257/0x310 [ 35.481122] ret_from_fork+0x41/0x80 [ 35.481122] ret_from_fork_asm+0x1a/0x30 [ 35.481122] [ 35.481122] freed by task 322 on cpu 1 at 35.480809s (0.000313s ago): [ 35.481122] test_corruption+0x217/0x3e0 [ 35.481122] kunit_try_run_case+0x1b3/0x490 [ 35.481122] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.481122] kthread+0x257/0x310 [ 35.481122] ret_from_fork+0x41/0x80 [ 35.481122] ret_from_fork_asm+0x1a/0x30 [ 35.481122] [ 35.481122] CPU: 1 UID: 0 PID: 322 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241126 #1 [ 35.481122] Tainted: [B]=BAD_PAGE, [N]=TEST [ 35.481122] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 35.481122] ================================================================== [ 35.376897] ================================================================== [ 35.377120] BUG: KFENCE: memory corruption in test_corruption+0x132/0x3e0 [ 35.377120] [ 35.377120] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#120): [ 35.377120] test_corruption+0x132/0x3e0 [ 35.377120] kunit_try_run_case+0x1b3/0x490 [ 35.377120] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.377120] kthread+0x257/0x310 [ 35.377120] ret_from_fork+0x41/0x80 [ 35.377120] ret_from_fork_asm+0x1a/0x30 [ 35.377120] [ 35.377120] kfence-#120: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 35.377120] [ 35.377120] allocated by task 322 on cpu 1 at 35.376705s (0.000415s ago): [ 35.377120] test_alloc+0x2a7/0x10d0 [ 35.377120] test_corruption+0xe7/0x3e0 [ 35.377120] kunit_try_run_case+0x1b3/0x490 [ 35.377120] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.377120] kthread+0x257/0x310 [ 35.377120] ret_from_fork+0x41/0x80 [ 35.377120] ret_from_fork_asm+0x1a/0x30 [ 35.377120] [ 35.377120] freed by task 322 on cpu 1 at 35.376791s (0.000329s ago): [ 35.377120] test_corruption+0x132/0x3e0 [ 35.377120] kunit_try_run_case+0x1b3/0x490 [ 35.377120] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.377120] kthread+0x257/0x310 [ 35.377120] ret_from_fork+0x41/0x80 [ 35.377120] ret_from_fork_asm+0x1a/0x30 [ 35.377120] [ 35.377120] CPU: 1 UID: 0 PID: 322 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241126 #1 [ 35.377120] Tainted: [B]=BAD_PAGE, [N]=TEST [ 35.377120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 35.377120] ==================================================================
[ 30.606171] ================================================================== [ 30.606833] BUG: KFENCE: memory corruption in test_corruption+0x2e1/0x3e0 [ 30.606833] [ 30.607439] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#126): [ 30.608044] test_corruption+0x2e1/0x3e0 [ 30.608624] kunit_try_run_case+0x1b3/0x490 [ 30.609049] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.609538] kthread+0x257/0x310 [ 30.609803] ret_from_fork+0x41/0x80 [ 30.610228] ret_from_fork_asm+0x1a/0x30 [ 30.610810] [ 30.611011] kfence-#126: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 30.611011] [ 30.611655] allocated by task 318 on cpu 0 at 30.605657s (0.005993s ago): [ 30.612279] test_alloc+0x35f/0x10d0 [ 30.612735] test_corruption+0x1cc/0x3e0 [ 30.613093] kunit_try_run_case+0x1b3/0x490 [ 30.613420] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.614112] kthread+0x257/0x310 [ 30.614362] ret_from_fork+0x41/0x80 [ 30.614653] ret_from_fork_asm+0x1a/0x30 [ 30.614935] [ 30.615162] freed by task 318 on cpu 0 at 30.605822s (0.009335s ago): [ 30.616014] test_corruption+0x2e1/0x3e0 [ 30.616447] kunit_try_run_case+0x1b3/0x490 [ 30.617044] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.617593] kthread+0x257/0x310 [ 30.617927] ret_from_fork+0x41/0x80 [ 30.618209] ret_from_fork_asm+0x1a/0x30 [ 30.618504] [ 30.618773] CPU: 0 UID: 0 PID: 318 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241126 #1 [ 30.619629] Tainted: [B]=BAD_PAGE, [N]=TEST [ 30.620163] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 30.621067] ================================================================== [ 31.333753] ================================================================== [ 31.334327] BUG: KFENCE: memory corruption in test_corruption+0x217/0x3e0 [ 31.334327] [ 31.335075] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#133): [ 31.335629] test_corruption+0x217/0x3e0 [ 31.336002] kunit_try_run_case+0x1b3/0x490 [ 31.336573] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 31.337133] kthread+0x257/0x310 [ 31.337455] ret_from_fork+0x41/0x80 [ 31.337866] ret_from_fork_asm+0x1a/0x30 [ 31.338294] [ 31.338541] kfence-#133: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 31.338541] [ 31.339226] allocated by task 320 on cpu 0 at 31.333538s (0.005682s ago): [ 31.339933] test_alloc+0x2a7/0x10d0 [ 31.340207] test_corruption+0x1cc/0x3e0 [ 31.340510] kunit_try_run_case+0x1b3/0x490 [ 31.340805] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 31.341468] kthread+0x257/0x310 [ 31.341915] ret_from_fork+0x41/0x80 [ 31.342325] ret_from_fork_asm+0x1a/0x30 [ 31.342853] [ 31.343023] freed by task 320 on cpu 0 at 31.333633s (0.009384s ago): [ 31.343402] test_corruption+0x217/0x3e0 [ 31.343946] kunit_try_run_case+0x1b3/0x490 [ 31.344371] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 31.344948] kthread+0x257/0x310 [ 31.345355] ret_from_fork+0x41/0x80 [ 31.345858] ret_from_fork_asm+0x1a/0x30 [ 31.346199] [ 31.346438] CPU: 0 UID: 0 PID: 320 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241126 #1 [ 31.347129] Tainted: [B]=BAD_PAGE, [N]=TEST [ 31.347397] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 31.347857] ================================================================== [ 30.397784] ================================================================== [ 30.398202] BUG: KFENCE: memory corruption in test_corruption+0x2d4/0x3e0 [ 30.398202] [ 30.398532] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#124): [ 30.399916] test_corruption+0x2d4/0x3e0 [ 30.400309] kunit_try_run_case+0x1b3/0x490 [ 30.400665] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.400986] kthread+0x257/0x310 [ 30.401248] ret_from_fork+0x41/0x80 [ 30.401761] ret_from_fork_asm+0x1a/0x30 [ 30.402246] [ 30.402516] kfence-#124: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 30.402516] [ 30.403439] allocated by task 318 on cpu 0 at 30.397525s (0.005909s ago): [ 30.404192] test_alloc+0x35f/0x10d0 [ 30.404688] test_corruption+0xe7/0x3e0 [ 30.405059] kunit_try_run_case+0x1b3/0x490 [ 30.405392] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.405967] kthread+0x257/0x310 [ 30.406381] ret_from_fork+0x41/0x80 [ 30.406887] ret_from_fork_asm+0x1a/0x30 [ 30.407350] [ 30.407663] freed by task 318 on cpu 0 at 30.397682s (0.009974s ago): [ 30.408334] test_corruption+0x2d4/0x3e0 [ 30.408861] kunit_try_run_case+0x1b3/0x490 [ 30.409341] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 30.409956] kthread+0x257/0x310 [ 30.410240] ret_from_fork+0x41/0x80 [ 30.410534] ret_from_fork_asm+0x1a/0x30 [ 30.411054] [ 30.411344] CPU: 0 UID: 0 PID: 318 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241126 #1 [ 30.412359] Tainted: [B]=BAD_PAGE, [N]=TEST [ 30.412881] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 30.413723] ================================================================== [ 31.125772] ================================================================== [ 31.126400] BUG: KFENCE: memory corruption in test_corruption+0x132/0x3e0 [ 31.126400] [ 31.127086] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#131): [ 31.128593] test_corruption+0x132/0x3e0 [ 31.128897] kunit_try_run_case+0x1b3/0x490 [ 31.129248] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 31.129861] kthread+0x257/0x310 [ 31.130179] ret_from_fork+0x41/0x80 [ 31.130548] ret_from_fork_asm+0x1a/0x30 [ 31.131013] [ 31.131235] kfence-#131: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 31.131235] [ 31.132063] allocated by task 320 on cpu 0 at 31.125567s (0.006491s ago): [ 31.132463] test_alloc+0x2a7/0x10d0 [ 31.132924] test_corruption+0xe7/0x3e0 [ 31.133341] kunit_try_run_case+0x1b3/0x490 [ 31.133844] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 31.134195] kthread+0x257/0x310 [ 31.134599] ret_from_fork+0x41/0x80 [ 31.134982] ret_from_fork_asm+0x1a/0x30 [ 31.135431] [ 31.135628] freed by task 320 on cpu 0 at 31.125658s (0.009964s ago): [ 31.136358] test_corruption+0x132/0x3e0 [ 31.136836] kunit_try_run_case+0x1b3/0x490 [ 31.137210] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 31.137562] kthread+0x257/0x310 [ 31.137924] ret_from_fork+0x41/0x80 [ 31.138328] ret_from_fork_asm+0x1a/0x30 [ 31.138702] [ 31.138906] CPU: 0 UID: 0 PID: 320 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241126 #1 [ 31.139404] Tainted: [B]=BAD_PAGE, [N]=TEST [ 31.139854] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 31.140923] ==================================================================