Date
July 4, 2025, 3:11 p.m.
| Environment | |
|---|---|
| e850-96 | |
| qemu-arm64 | |
| qemu-x86_64 |
[ 66.376846] ================================================================== [ 66.376979] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 66.376979] [ 66.377136] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#115): [ 66.378295] test_out_of_bounds_write+0x100/0x240 [ 66.382982] kunit_try_run_case+0x170/0x3f0 [ 66.387148] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 66.392617] kthread+0x328/0x630 [ 66.395829] ret_from_fork+0x10/0x20 [ 66.399387] [ 66.400867] kfence-#115: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 66.400867] [ 66.410501] allocated by task 340 on cpu 5 at 66.376812s (0.033687s ago): [ 66.417287] test_alloc+0x29c/0x628 [ 66.420742] test_out_of_bounds_write+0xc8/0x240 [ 66.425342] kunit_try_run_case+0x170/0x3f0 [ 66.429509] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 66.434977] kthread+0x328/0x630 [ 66.438189] ret_from_fork+0x10/0x20 [ 66.441750] [ 66.443236] CPU: 5 UID: 0 PID: 340 Comm: kunit_try_catch Tainted: G B N 6.15.5-rc2 #1 PREEMPT [ 66.453131] Tainted: [B]=BAD_PAGE, [N]=TEST [ 66.457289] Hardware name: WinLink E850-96 board (DT) [ 66.462324] ================================================================== [ 66.584835] ================================================================== [ 66.584974] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 66.584974] [ 66.585130] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#117): [ 66.586290] test_out_of_bounds_write+0x100/0x240 [ 66.590977] kunit_try_run_case+0x170/0x3f0 [ 66.595144] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 66.600612] kthread+0x328/0x630 [ 66.603824] ret_from_fork+0x10/0x20 [ 66.607383] [ 66.608862] kfence-#117: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 66.608862] [ 66.617976] allocated by task 342 on cpu 4 at 66.584798s (0.033176s ago): [ 66.624761] test_alloc+0x230/0x628 [ 66.628216] test_out_of_bounds_write+0xc8/0x240 [ 66.632817] kunit_try_run_case+0x170/0x3f0 [ 66.636983] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 66.642452] kthread+0x328/0x630 [ 66.645664] ret_from_fork+0x10/0x20 [ 66.649226] [ 66.650710] CPU: 4 UID: 0 PID: 342 Comm: kunit_try_catch Tainted: G B N 6.15.5-rc2 #1 PREEMPT [ 66.660603] Tainted: [B]=BAD_PAGE, [N]=TEST [ 66.664762] Hardware name: WinLink E850-96 board (DT) [ 66.669799] ==================================================================
[ 19.737369] ================================================================== [ 19.737533] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 19.737533] [ 19.737814] Out-of-bounds write at 0x00000000459332d3 (1B left of kfence-#87): [ 19.737874] test_out_of_bounds_write+0x100/0x240 [ 19.737997] kunit_try_run_case+0x170/0x3f0 [ 19.738051] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.738094] kthread+0x328/0x630 [ 19.738164] ret_from_fork+0x10/0x20 [ 19.738426] [ 19.738464] kfence-#87: 0x000000000d229729-0x0000000068b3e64b, size=32, cache=kmalloc-32 [ 19.738464] [ 19.738527] allocated by task 296 on cpu 1 at 19.737147s (0.001377s ago): [ 19.738598] test_alloc+0x29c/0x628 [ 19.738651] test_out_of_bounds_write+0xc8/0x240 [ 19.738916] kunit_try_run_case+0x170/0x3f0 [ 19.738998] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.739089] kthread+0x328/0x630 [ 19.739133] ret_from_fork+0x10/0x20 [ 19.739192] [ 19.739380] CPU: 1 UID: 0 PID: 296 Comm: kunit_try_catch Tainted: G B N 6.15.5-rc2 #1 PREEMPT [ 19.739557] Tainted: [B]=BAD_PAGE, [N]=TEST [ 19.739592] Hardware name: linux,dummy-virt (DT) [ 19.739649] ================================================================== [ 19.844512] ================================================================== [ 19.844803] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 19.844803] [ 19.844944] Out-of-bounds write at 0x00000000ae4c71ef (1B left of kfence-#88): [ 19.845077] test_out_of_bounds_write+0x100/0x240 [ 19.845184] kunit_try_run_case+0x170/0x3f0 [ 19.845298] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.845369] kthread+0x328/0x630 [ 19.845471] ret_from_fork+0x10/0x20 [ 19.845547] [ 19.845572] kfence-#88: 0x000000004094dc35-0x00000000910042df, size=32, cache=test [ 19.845572] [ 19.845622] allocated by task 298 on cpu 1 at 19.844320s (0.001298s ago): [ 19.845782] test_alloc+0x230/0x628 [ 19.845953] test_out_of_bounds_write+0xc8/0x240 [ 19.846035] kunit_try_run_case+0x170/0x3f0 [ 19.846077] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.846121] kthread+0x328/0x630 [ 19.846180] ret_from_fork+0x10/0x20 [ 19.846220] [ 19.846284] CPU: 1 UID: 0 PID: 298 Comm: kunit_try_catch Tainted: G B N 6.15.5-rc2 #1 PREEMPT [ 19.846363] Tainted: [B]=BAD_PAGE, [N]=TEST [ 19.846438] Hardware name: linux,dummy-virt (DT) [ 19.846474] ==================================================================
[ 21.485476] ================================================================== [ 21.485955] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 21.485955] [ 21.486359] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#103): [ 21.486873] test_out_of_bounds_write+0x10d/0x260 [ 21.487141] kunit_try_run_case+0x1a5/0x480 [ 21.487657] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 21.488104] kthread+0x337/0x6f0 [ 21.488455] ret_from_fork+0x41/0x80 [ 21.488802] ret_from_fork_asm+0x1a/0x30 [ 21.489312] [ 21.489551] kfence-#103: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 21.489551] [ 21.490350] allocated by task 312 on cpu 0 at 21.485157s (0.005188s ago): [ 21.490792] test_alloc+0x364/0x10f0 [ 21.491217] test_out_of_bounds_write+0xd4/0x260 [ 21.491528] kunit_try_run_case+0x1a5/0x480 [ 21.491917] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 21.492287] kthread+0x337/0x6f0 [ 21.492637] ret_from_fork+0x41/0x80 [ 21.493002] ret_from_fork_asm+0x1a/0x30 [ 21.493320] [ 21.493613] CPU: 0 UID: 0 PID: 312 Comm: kunit_try_catch Tainted: G B N 6.15.5-rc2 #1 PREEMPT(voluntary) [ 21.494370] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.494646] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 21.495256] ================================================================== [ 21.796856] ================================================================== [ 21.797766] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 21.797766] [ 21.798123] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#106): [ 21.798476] test_out_of_bounds_write+0x10d/0x260 [ 21.798904] kunit_try_run_case+0x1a5/0x480 [ 21.799310] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 21.799798] kthread+0x337/0x6f0 [ 21.800206] ret_from_fork+0x41/0x80 [ 21.800695] ret_from_fork_asm+0x1a/0x30 [ 21.801053] [ 21.801387] kfence-#106: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 21.801387] [ 21.801971] allocated by task 314 on cpu 0 at 21.796750s (0.005215s ago): [ 21.802577] test_alloc+0x2a6/0x10f0 [ 21.802908] test_out_of_bounds_write+0xd4/0x260 [ 21.803192] kunit_try_run_case+0x1a5/0x480 [ 21.803661] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 21.803996] kthread+0x337/0x6f0 [ 21.804521] ret_from_fork+0x41/0x80 [ 21.804772] ret_from_fork_asm+0x1a/0x30 [ 21.805006] [ 21.805748] CPU: 0 UID: 0 PID: 314 Comm: kunit_try_catch Tainted: G B N 6.15.5-rc2 #1 PREEMPT(voluntary) [ 21.806507] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.806748] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 21.807415] ==================================================================