Date
June 17, 2025, 3:39 p.m.
Environment | |
---|---|
qemu-arm64 | |
qemu-i386 | |
qemu-x86_64 |
[ 97.640619] ================================================================== [ 97.641579] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0xd8/0x1b0 [ 97.641579] [ 97.642760] Out-of-bounds write at 0x000000003097a418 (1B left of kfence-#157): [ 97.643997] test_out_of_bounds_write+0xd8/0x1b0 [ 97.645166] kunit_try_run_case+0x114/0x298 [ 97.646026] kunit_generic_run_threadfn_adapter+0x38/0x60 [ 97.647007] kthread+0x18c/0x1a8 [ 97.647738] ret_from_fork+0x10/0x20 [ 97.648557] [ 97.649019] kfence-#157: 0x000000002c170f12-0x0000000022420cbc, size=32, cache=kmalloc-32 [ 97.649019] [ 97.650304] allocated by task 236 on cpu 1 at 97.640233s: [ 97.651636] test_alloc+0x228/0x3e8 [ 97.652295] test_out_of_bounds_write+0xc0/0x1b0 [ 97.653242] kunit_try_run_case+0x114/0x298 [ 97.654095] kunit_generic_run_threadfn_adapter+0x38/0x60 [ 97.655132] kthread+0x18c/0x1a8 [ 97.655846] ret_from_fork+0x10/0x20 [ 97.656609] [ 97.657096] CPU: 1 PID: 236 Comm: kunit_try_catch Tainted: G B N 6.6.94-rc1 #1 [ 97.658223] Hardware name: linux,dummy-virt (DT) [ 97.658976] ================================================================== [ 97.744716] ================================================================== [ 97.745695] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0xd8/0x1b0 [ 97.745695] [ 97.746786] Out-of-bounds write at 0x000000003a434f3a (1B left of kfence-#158): [ 97.748155] test_out_of_bounds_write+0xd8/0x1b0 [ 97.749198] kunit_try_run_case+0x114/0x298 [ 97.750160] kunit_generic_run_threadfn_adapter+0x38/0x60 [ 97.751228] kthread+0x18c/0x1a8 [ 97.751988] ret_from_fork+0x10/0x20 [ 97.752829] [ 97.753293] kfence-#158: 0x0000000054b2fa39-0x000000000970be42, size=32, cache=test [ 97.753293] [ 97.754473] allocated by task 238 on cpu 1 at 97.744500s: [ 97.755640] test_alloc+0x1bc/0x3e8 [ 97.756343] test_out_of_bounds_write+0xc0/0x1b0 [ 97.757361] kunit_try_run_case+0x114/0x298 [ 97.758195] kunit_generic_run_threadfn_adapter+0x38/0x60 [ 97.759151] kthread+0x18c/0x1a8 [ 97.759853] ret_from_fork+0x10/0x20 [ 97.760613] [ 97.761067] CPU: 1 PID: 238 Comm: kunit_try_catch Tainted: G B N 6.6.94-rc1 #1 [ 97.762307] Hardware name: linux,dummy-virt (DT) [ 97.762923] ==================================================================
[ 15.560324] ================================================================== [ 15.560605] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x59/0x108 [ 15.560605] [ 15.561000] Out-of-bounds write at 0x(ptrval) (1B left of kfence-#31): [ 15.561177] test_out_of_bounds_write+0x59/0x108 [ 15.561736] kunit_try_run_case+0x8a/0x1c4 [ 15.562043] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 15.562170] kthread+0xe0/0x108 [ 15.562256] ret_from_fork+0x40/0x4c [ 15.562351] ret_from_fork_asm+0x12/0x18 [ 15.562455] restore_all_switch_stack+0x0/0xc3 [ 15.562579] [ 15.562642] kfence-#31: 0x(ptrval)-0x(ptrval), size=32, cache=test [ 15.562642] [ 15.562864] allocated by task 138 on cpu 0 at 15.560283s: [ 15.563034] test_alloc+0xed/0x2d4 [ 15.563140] test_out_of_bounds_write+0x57/0x108 [ 15.563277] kunit_try_run_case+0x8a/0x1c4 [ 15.563455] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 15.563868] kthread+0xe0/0x108 [ 15.564088] ret_from_fork+0x40/0x4c [ 15.564330] ret_from_fork_asm+0x12/0x18 [ 15.564579] restore_all_switch_stack+0x0/0xc3 [ 15.564869] [ 15.564938] CPU: 0 PID: 138 Comm: kunit_try_catch Tainted: G B N 6.6.94-rc1 #1 [ 15.565144] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 15.565353] ================================================================== [ 15.352366] ================================================================== [ 15.352625] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x59/0x108 [ 15.352625] [ 15.352983] Out-of-bounds write at 0x(ptrval) (1B left of kfence-#29): [ 15.353160] test_out_of_bounds_write+0x59/0x108 [ 15.353395] kunit_try_run_case+0x8a/0x1c4 [ 15.353617] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 15.353951] kthread+0xe0/0x108 [ 15.354153] ret_from_fork+0x40/0x4c [ 15.354253] ret_from_fork_asm+0x12/0x18 [ 15.354341] restore_all_switch_stack+0x0/0xc3 [ 15.354443] [ 15.354490] kfence-#29: 0x(ptrval)-0x(ptrval), size=32, cache=kmalloc-32 [ 15.354490] [ 15.354759] allocated by task 136 on cpu 0 at 15.352295s: [ 15.355067] test_alloc+0x153/0x2d4 [ 15.355290] test_out_of_bounds_write+0x57/0x108 [ 15.355575] kunit_try_run_case+0x8a/0x1c4 [ 15.355825] kunit_generic_run_threadfn_adapter+0x16/0x20 [ 15.356016] kthread+0xe0/0x108 [ 15.356178] ret_from_fork+0x40/0x4c [ 15.356285] ret_from_fork_asm+0x12/0x18 [ 15.356398] restore_all_switch_stack+0x0/0xc3 [ 15.356623] [ 15.356754] CPU: 0 PID: 136 Comm: kunit_try_catch Tainted: G B N 6.6.94-rc1 #1 [ 15.357227] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 15.357434] ==================================================================
[ 37.505005] ================================================================== [ 37.505616] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0xd9/0x1a0 [ 37.505616] [ 37.506239] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#91): [ 37.506628] test_out_of_bounds_write+0xd9/0x1a0 [ 37.507028] kunit_try_run_case+0x120/0x290 [ 37.507362] kunit_generic_run_threadfn_adapter+0x33/0x50 [ 37.507708] kthread+0x19e/0x1e0 [ 37.507969] ret_from_fork+0x41/0x70 [ 37.508227] ret_from_fork_asm+0x1b/0x30 [ 37.508480] [ 37.508606] kfence-#91: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 37.508606] [ 37.509184] allocated by task 251 on cpu 1 at 37.504877s: [ 37.509501] test_alloc+0x2ad/0x8e0 [ 37.509793] test_out_of_bounds_write+0xc9/0x1a0 [ 37.510135] kunit_try_run_case+0x120/0x290 [ 37.510442] kunit_generic_run_threadfn_adapter+0x33/0x50 [ 37.510757] kthread+0x19e/0x1e0 [ 37.510964] ret_from_fork+0x41/0x70 [ 37.511210] ret_from_fork_asm+0x1b/0x30 [ 37.511444] [ 37.511589] CPU: 1 PID: 251 Comm: kunit_try_catch Tainted: G B N 6.6.94-rc1 #1 [ 37.512084] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 37.512514] ================================================================== [ 37.608995] ================================================================== [ 37.609527] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0xd9/0x1a0 [ 37.609527] [ 37.610213] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#92): [ 37.610700] test_out_of_bounds_write+0xd9/0x1a0 [ 37.611020] kunit_try_run_case+0x120/0x290 [ 37.611365] kunit_generic_run_threadfn_adapter+0x33/0x50 [ 37.611774] kthread+0x19e/0x1e0 [ 37.612083] ret_from_fork+0x41/0x70 [ 37.612301] ret_from_fork_asm+0x1b/0x30 [ 37.612603] [ 37.612731] kfence-#92: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 37.612731] [ 37.613273] allocated by task 253 on cpu 1 at 37.608920s: [ 37.613661] test_alloc+0x1f9/0x8e0 [ 37.613944] test_out_of_bounds_write+0xc9/0x1a0 [ 37.614240] kunit_try_run_case+0x120/0x290 [ 37.614504] kunit_generic_run_threadfn_adapter+0x33/0x50 [ 37.614956] kthread+0x19e/0x1e0 [ 37.615182] ret_from_fork+0x41/0x70 [ 37.615404] ret_from_fork_asm+0x1b/0x30 [ 37.615710] [ 37.615828] CPU: 1 PID: 253 Comm: kunit_try_catch Tainted: G B N 6.6.94-rc1 #1 [ 37.616370] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 37.616833] ==================================================================