Hay
Date
May 15, 2025, 10:38 a.m.

Environment
e850-96

[   68.368261] ==================================================================
[   68.373790] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x1c8/0x3e0
[   68.373790] 
[   68.382816] Out-of-bounds read at 0x(____ptrval____) (32B right of kfence-#112):
[   68.390194]  test_out_of_bounds_read+0x1c8/0x3e0
[   68.394795]  kunit_try_run_case+0x170/0x3f0
[   68.398961]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   68.404430]  kthread+0x328/0x630
[   68.407641]  ret_from_fork+0x10/0x20
[   68.411200] 
[   68.412678] kfence-#112: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test
[   68.412678] 
[   68.421791] allocated by task 334 on cpu 7 at 68.368233s (0.053556s ago):
[   68.428579]  test_alloc+0x230/0x628
[   68.432034]  test_out_of_bounds_read+0x198/0x3e0
[   68.436634]  kunit_try_run_case+0x170/0x3f0
[   68.440801]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   68.446270]  kthread+0x328/0x630
[   68.449481]  ret_from_fork+0x10/0x20
[   68.453042] 
[   68.454524] CPU: 7 UID: 0 PID: 334 Comm: kunit_try_catch Tainted: G    B            N  6.15.0-rc6-next-20250515 #1 PREEMPT 
[   68.465633] Tainted: [B]=BAD_PAGE, [N]=TEST
[   68.469795] Hardware name: WinLink E850-96 board (DT)
[   68.474831] ==================================================================
[   68.264272] ==================================================================
[   68.264398] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x114/0x3e0
[   68.264398] 
[   68.264551] Out-of-bounds read at 0x(____ptrval____) (1B left of kfence-#111):
[   68.265458]  test_out_of_bounds_read+0x114/0x3e0
[   68.270057]  kunit_try_run_case+0x170/0x3f0
[   68.274223]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   68.279692]  kthread+0x328/0x630
[   68.282904]  ret_from_fork+0x10/0x20
[   68.286464] 
[   68.287942] kfence-#111: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test
[   68.287942] 
[   68.297056] allocated by task 334 on cpu 7 at 68.264236s (0.032818s ago):
[   68.303841]  test_alloc+0x230/0x628
[   68.307296]  test_out_of_bounds_read+0xdc/0x3e0
[   68.311810]  kunit_try_run_case+0x170/0x3f0
[   68.315978]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   68.321445]  kthread+0x328/0x630
[   68.324657]  ret_from_fork+0x10/0x20
[   68.328217] 
[   68.329702] CPU: 7 UID: 0 PID: 334 Comm: kunit_try_catch Tainted: G    B            N  6.15.0-rc6-next-20250515 #1 PREEMPT 
[   68.340809] Tainted: [B]=BAD_PAGE, [N]=TEST
[   68.344970] Hardware name: WinLink E850-96 board (DT)
[   68.350006] ==================================================================
[   67.840266] ==================================================================
[   67.845530] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x1c8/0x3e0
[   67.845530] 
[   67.854557] Out-of-bounds read at 0x(____ptrval____) (32B right of kfence-#107):
[   67.861935]  test_out_of_bounds_read+0x1c8/0x3e0
[   67.866536]  kunit_try_run_case+0x170/0x3f0
[   67.870702]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   67.876170]  kthread+0x328/0x630
[   67.879382]  ret_from_fork+0x10/0x20
[   67.882941] 
[   67.884418] kfence-#107: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32
[   67.884418] 
[   67.894053] allocated by task 332 on cpu 6 at 67.840239s (0.053812s ago):
[   67.900839]  test_alloc+0x29c/0x628
[   67.904297]  test_out_of_bounds_read+0x198/0x3e0
[   67.908896]  kunit_try_run_case+0x170/0x3f0
[   67.913063]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   67.918531]  kthread+0x328/0x630
[   67.921743]  ret_from_fork+0x10/0x20
[   67.925302] 
[   67.926786] CPU: 6 UID: 0 PID: 332 Comm: kunit_try_catch Tainted: G    B            N  6.15.0-rc6-next-20250515 #1 PREEMPT 
[   67.937895] Tainted: [B]=BAD_PAGE, [N]=TEST
[   67.942055] Hardware name: WinLink E850-96 board (DT)
[   67.947091] ==================================================================
[   67.736275] ==================================================================
[   67.736399] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x114/0x3e0
[   67.736399] 
[   67.736557] Out-of-bounds read at 0x(____ptrval____) (1B left of kfence-#106):
[   67.737458]  test_out_of_bounds_read+0x114/0x3e0
[   67.742058]  kunit_try_run_case+0x170/0x3f0
[   67.746224]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   67.751693]  kthread+0x328/0x630
[   67.754905]  ret_from_fork+0x10/0x20
[   67.758464] 
[   67.759943] kfence-#106: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32
[   67.759943] 
[   67.769578] allocated by task 332 on cpu 6 at 67.736243s (0.033332s ago):
[   67.776363]  test_alloc+0x29c/0x628
[   67.779818]  test_out_of_bounds_read+0xdc/0x3e0
[   67.784332]  kunit_try_run_case+0x170/0x3f0
[   67.788498]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   67.793967]  kthread+0x328/0x630
[   67.797178]  ret_from_fork+0x10/0x20
[   67.800739] 
[   67.802224] CPU: 6 UID: 0 PID: 332 Comm: kunit_try_catch Tainted: G    B            N  6.15.0-rc6-next-20250515 #1 PREEMPT 
[   67.813331] Tainted: [B]=BAD_PAGE, [N]=TEST
[   67.817492] Hardware name: WinLink E850-96 board (DT)
[   67.822529] ==================================================================