Date
June 2, 2025, 2:10 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 26.928507] ================================================================== [ 26.929147] BUG: KFENCE: memory corruption in test_corruption+0x278/0x378 [ 26.929147] [ 26.929875] Corrupted memory at 0x000000009a522b7a [ ! . . . . . . . . . . . . . . . ] (in kfence-#114): [ 26.932819] test_corruption+0x278/0x378 [ 26.933220] kunit_try_run_case+0x170/0x3f0 [ 26.933747] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 26.934190] kthread+0x24c/0x2d0 [ 26.934582] ret_from_fork+0x10/0x20 [ 26.934958] [ 26.935224] kfence-#114: 0x00000000bb5bd880-0x000000003f047300, size=32, cache=kmalloc-32 [ 26.935224] [ 26.936132] allocated by task 290 on cpu 0 at 26.928007s (0.008112s ago): [ 26.936742] test_alloc+0x29c/0x628 [ 26.937223] test_corruption+0xdc/0x378 [ 26.937609] kunit_try_run_case+0x170/0x3f0 [ 26.937960] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 26.938544] kthread+0x24c/0x2d0 [ 26.938908] ret_from_fork+0x10/0x20 [ 26.939386] [ 26.939650] freed by task 290 on cpu 0 at 26.928178s (0.011461s ago): [ 26.940122] test_corruption+0x278/0x378 [ 26.940619] kunit_try_run_case+0x170/0x3f0 [ 26.941069] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 26.941567] kthread+0x24c/0x2d0 [ 26.941942] ret_from_fork+0x10/0x20 [ 26.942344] [ 26.942607] CPU: 0 UID: 0 PID: 290 Comm: kunit_try_catch Tainted: G B N 6.12.32-rc1 #1 [ 26.943340] Tainted: [B]=BAD_PAGE, [N]=TEST [ 26.943806] Hardware name: linux,dummy-virt (DT) [ 26.944256] ================================================================== [ 27.136393] ================================================================== [ 27.137035] BUG: KFENCE: memory corruption in test_corruption+0x284/0x378 [ 27.137035] [ 27.137676] Corrupted memory at 0x0000000002259677 [ ! ] (in kfence-#116): [ 27.138524] test_corruption+0x284/0x378 [ 27.139030] kunit_try_run_case+0x170/0x3f0 [ 27.139690] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 27.140400] kthread+0x24c/0x2d0 [ 27.140874] ret_from_fork+0x10/0x20 [ 27.141228] [ 27.141555] kfence-#116: 0x0000000073aef4e3-0x000000003bad5c25, size=32, cache=kmalloc-32 [ 27.141555] [ 27.142341] allocated by task 290 on cpu 0 at 27.135898s (0.006432s ago): [ 27.143038] test_alloc+0x29c/0x628 [ 27.143547] test_corruption+0x198/0x378 [ 27.144050] kunit_try_run_case+0x170/0x3f0 [ 27.144451] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 27.144895] kthread+0x24c/0x2d0 [ 27.145212] ret_from_fork+0x10/0x20 [ 27.145587] [ 27.145830] freed by task 290 on cpu 0 at 27.136073s (0.009747s ago): [ 27.146424] test_corruption+0x284/0x378 [ 27.146764] kunit_try_run_case+0x170/0x3f0 [ 27.147108] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 27.147722] kthread+0x24c/0x2d0 [ 27.148165] ret_from_fork+0x10/0x20 [ 27.148659] [ 27.149012] CPU: 0 UID: 0 PID: 290 Comm: kunit_try_catch Tainted: G B N 6.12.32-rc1 #1 [ 27.149882] Tainted: [B]=BAD_PAGE, [N]=TEST [ 27.150300] Hardware name: linux,dummy-virt (DT) [ 27.150675] ================================================================== [ 27.448129] ================================================================== [ 27.448779] BUG: KFENCE: memory corruption in test_corruption+0x1d8/0x378 [ 27.448779] [ 27.449355] Corrupted memory at 0x00000000a5fe1565 [ ! ] (in kfence-#119): [ 27.450045] test_corruption+0x1d8/0x378 [ 27.450546] kunit_try_run_case+0x170/0x3f0 [ 27.451003] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 27.451636] kthread+0x24c/0x2d0 [ 27.452067] ret_from_fork+0x10/0x20 [ 27.452543] [ 27.452833] kfence-#119: 0x00000000cd452ccd-0x000000000102bb01, size=32, cache=test [ 27.452833] [ 27.453466] allocated by task 292 on cpu 0 at 27.447875s (0.005579s ago): [ 27.454065] test_alloc+0x230/0x628 [ 27.454534] test_corruption+0x198/0x378 [ 27.455013] kunit_try_run_case+0x170/0x3f0 [ 27.455523] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 27.456021] kthread+0x24c/0x2d0 [ 27.456456] ret_from_fork+0x10/0x20 [ 27.456845] [ 27.457049] freed by task 292 on cpu 0 at 27.447973s (0.009066s ago): [ 27.457669] test_corruption+0x1d8/0x378 [ 27.458064] kunit_try_run_case+0x170/0x3f0 [ 27.458452] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 27.458861] kthread+0x24c/0x2d0 [ 27.459289] ret_from_fork+0x10/0x20 [ 27.459740] [ 27.460035] CPU: 0 UID: 0 PID: 292 Comm: kunit_try_catch Tainted: G B N 6.12.32-rc1 #1 [ 27.460895] Tainted: [B]=BAD_PAGE, [N]=TEST [ 27.461286] Hardware name: linux,dummy-virt (DT) [ 27.461730] ================================================================== [ 27.344207] ================================================================== [ 27.344959] BUG: KFENCE: memory corruption in test_corruption+0x120/0x378 [ 27.344959] [ 27.345635] Corrupted memory at 0x000000007fd83cb5 [ ! . . . . . . . . . . . . . . . ] (in kfence-#118): [ 27.347455] test_corruption+0x120/0x378 [ 27.347896] kunit_try_run_case+0x170/0x3f0 [ 27.348412] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 27.348996] kthread+0x24c/0x2d0 [ 27.349407] ret_from_fork+0x10/0x20 [ 27.349884] [ 27.350162] kfence-#118: 0x0000000003eac2cd-0x00000000f1bb26fe, size=32, cache=test [ 27.350162] [ 27.350909] allocated by task 292 on cpu 0 at 27.343945s (0.006951s ago): [ 27.351689] test_alloc+0x230/0x628 [ 27.352083] test_corruption+0xdc/0x378 [ 27.352610] kunit_try_run_case+0x170/0x3f0 [ 27.353017] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 27.353624] kthread+0x24c/0x2d0 [ 27.354026] ret_from_fork+0x10/0x20 [ 27.354480] [ 27.354759] freed by task 292 on cpu 0 at 27.344042s (0.010706s ago): [ 27.355485] test_corruption+0x120/0x378 [ 27.355910] kunit_try_run_case+0x170/0x3f0 [ 27.356345] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 27.356959] kthread+0x24c/0x2d0 [ 27.357399] ret_from_fork+0x10/0x20 [ 27.357804] [ 27.358125] CPU: 0 UID: 0 PID: 292 Comm: kunit_try_catch Tainted: G B N 6.12.32-rc1 #1 [ 27.358964] Tainted: [B]=BAD_PAGE, [N]=TEST [ 27.359445] Hardware name: linux,dummy-virt (DT) [ 27.359897] ==================================================================
[ 18.678875] ================================================================== [ 18.679379] BUG: KFENCE: memory corruption in test_corruption+0x217/0x3e0 [ 18.679379] [ 18.679651] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#88): [ 18.680164] test_corruption+0x217/0x3e0 [ 18.680454] kunit_try_run_case+0x1a6/0x480 [ 18.680617] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.681087] kthread+0x257/0x310 [ 18.681460] ret_from_fork+0x41/0x80 [ 18.681695] ret_from_fork_asm+0x1a/0x30 [ 18.681905] [ 18.682057] kfence-#88: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 18.682057] [ 18.682736] allocated by task 310 on cpu 0 at 18.678643s (0.004080s ago): [ 18.683174] test_alloc+0x2a7/0x10f0 [ 18.683367] test_corruption+0x1cc/0x3e0 [ 18.683694] kunit_try_run_case+0x1a6/0x480 [ 18.683924] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.684414] kthread+0x257/0x310 [ 18.684733] ret_from_fork+0x41/0x80 [ 18.685043] ret_from_fork_asm+0x1a/0x30 [ 18.685316] [ 18.685501] freed by task 310 on cpu 0 at 18.678745s (0.006751s ago): [ 18.685817] test_corruption+0x217/0x3e0 [ 18.686078] kunit_try_run_case+0x1a6/0x480 [ 18.686541] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.687011] kthread+0x257/0x310 [ 18.687337] ret_from_fork+0x41/0x80 [ 18.687666] ret_from_fork_asm+0x1a/0x30 [ 18.687963] [ 18.688106] CPU: 0 UID: 0 PID: 310 Comm: kunit_try_catch Tainted: G B N 6.12.32-rc1 #1 [ 18.688457] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.688628] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.689198] ================================================================== [ 18.055116] ================================================================== [ 18.055533] BUG: KFENCE: memory corruption in test_corruption+0x2d4/0x3e0 [ 18.055533] [ 18.055800] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#82): [ 18.056986] test_corruption+0x2d4/0x3e0 [ 18.057263] kunit_try_run_case+0x1a6/0x480 [ 18.057437] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.057703] kthread+0x257/0x310 [ 18.057983] ret_from_fork+0x41/0x80 [ 18.058372] ret_from_fork_asm+0x1a/0x30 [ 18.058660] [ 18.058790] kfence-#82: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 18.058790] [ 18.059378] allocated by task 308 on cpu 0 at 18.054746s (0.004627s ago): [ 18.059624] test_alloc+0x365/0x10f0 [ 18.059921] test_corruption+0xe7/0x3e0 [ 18.060214] kunit_try_run_case+0x1a6/0x480 [ 18.060535] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.060788] kthread+0x257/0x310 [ 18.060946] ret_from_fork+0x41/0x80 [ 18.061187] ret_from_fork_asm+0x1a/0x30 [ 18.061451] [ 18.061592] freed by task 308 on cpu 0 at 18.054875s (0.006712s ago): [ 18.062005] test_corruption+0x2d4/0x3e0 [ 18.062185] kunit_try_run_case+0x1a6/0x480 [ 18.062521] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.062897] kthread+0x257/0x310 [ 18.063138] ret_from_fork+0x41/0x80 [ 18.063375] ret_from_fork_asm+0x1a/0x30 [ 18.063596] [ 18.063742] CPU: 0 UID: 0 PID: 308 Comm: kunit_try_catch Tainted: G B N 6.12.32-rc1 #1 [ 18.064222] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.064500] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.065045] ================================================================== [ 18.367097] ================================================================== [ 18.367477] BUG: KFENCE: memory corruption in test_corruption+0x2e1/0x3e0 [ 18.367477] [ 18.367707] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#85): [ 18.368312] test_corruption+0x2e1/0x3e0 [ 18.368566] kunit_try_run_case+0x1a6/0x480 [ 18.368922] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.369176] kthread+0x257/0x310 [ 18.369343] ret_from_fork+0x41/0x80 [ 18.369500] ret_from_fork_asm+0x1a/0x30 [ 18.369661] [ 18.369772] kfence-#85: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 18.369772] [ 18.370578] allocated by task 308 on cpu 0 at 18.366732s (0.003839s ago): [ 18.371106] test_alloc+0x365/0x10f0 [ 18.371433] test_corruption+0x1cc/0x3e0 [ 18.371791] kunit_try_run_case+0x1a6/0x480 [ 18.372189] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.372606] kthread+0x257/0x310 [ 18.372911] ret_from_fork+0x41/0x80 [ 18.373073] ret_from_fork_asm+0x1a/0x30 [ 18.373343] [ 18.373484] freed by task 308 on cpu 0 at 18.366870s (0.006609s ago): [ 18.373926] test_corruption+0x2e1/0x3e0 [ 18.374261] kunit_try_run_case+0x1a6/0x480 [ 18.374474] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.374882] kthread+0x257/0x310 [ 18.375111] ret_from_fork+0x41/0x80 [ 18.375371] ret_from_fork_asm+0x1a/0x30 [ 18.375547] [ 18.375692] CPU: 0 UID: 0 PID: 308 Comm: kunit_try_catch Tainted: G B N 6.12.32-rc1 #1 [ 18.376285] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.376679] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.377066] ================================================================== [ 18.470975] ================================================================== [ 18.471392] BUG: KFENCE: memory corruption in test_corruption+0x132/0x3e0 [ 18.471392] [ 18.471629] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#86): [ 18.472905] test_corruption+0x132/0x3e0 [ 18.473156] kunit_try_run_case+0x1a6/0x480 [ 18.473516] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.473793] kthread+0x257/0x310 [ 18.474096] ret_from_fork+0x41/0x80 [ 18.474357] ret_from_fork_asm+0x1a/0x30 [ 18.474546] [ 18.474656] kfence-#86: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 18.474656] [ 18.475374] allocated by task 310 on cpu 0 at 18.470758s (0.004611s ago): [ 18.476013] test_alloc+0x2a7/0x10f0 [ 18.476444] test_corruption+0xe7/0x3e0 [ 18.476770] kunit_try_run_case+0x1a6/0x480 [ 18.477094] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.477315] kthread+0x257/0x310 [ 18.477476] ret_from_fork+0x41/0x80 [ 18.477901] ret_from_fork_asm+0x1a/0x30 [ 18.478372] [ 18.478617] freed by task 310 on cpu 0 at 18.470851s (0.007761s ago): [ 18.479183] test_corruption+0x132/0x3e0 [ 18.479405] kunit_try_run_case+0x1a6/0x480 [ 18.479587] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.480000] kthread+0x257/0x310 [ 18.480194] ret_from_fork+0x41/0x80 [ 18.480439] ret_from_fork_asm+0x1a/0x30 [ 18.481156] [ 18.481356] CPU: 0 UID: 0 PID: 310 Comm: kunit_try_catch Tainted: G B N 6.12.32-rc1 #1 [ 18.481704] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.482019] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.482779] ==================================================================