Date
July 6, 2025, 11:09 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 21.576465] ================================================================== [ 21.576585] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x114/0x3e0 [ 21.576585] [ 21.576713] Out-of-bounds read at 0x000000000c334124 (1B left of kfence-#80): [ 21.576939] test_out_of_bounds_read+0x114/0x3e0 [ 21.576994] kunit_try_run_case+0x170/0x3f0 [ 21.577037] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.577081] kthread+0x328/0x630 [ 21.577119] ret_from_fork+0x10/0x20 [ 21.577166] [ 21.577335] kfence-#80: 0x000000001a821520-0x00000000e64525eb, size=32, cache=kmalloc-32 [ 21.577335] [ 21.577539] allocated by task 287 on cpu 0 at 21.575478s (0.001966s ago): [ 21.578310] test_alloc+0x29c/0x628 [ 21.578443] test_out_of_bounds_read+0xdc/0x3e0 [ 21.578503] kunit_try_run_case+0x170/0x3f0 [ 21.578544] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.578596] kthread+0x328/0x630 [ 21.578631] ret_from_fork+0x10/0x20 [ 21.578737] [ 21.578813] CPU: 0 UID: 0 PID: 287 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT [ 21.579098] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.579253] Hardware name: linux,dummy-virt (DT) [ 21.579297] ================================================================== [ 21.782883] ================================================================== [ 21.782961] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x1c8/0x3e0 [ 21.782961] [ 21.783340] Out-of-bounds read at 0x0000000013ded4d6 (32B right of kfence-#82): [ 21.783410] test_out_of_bounds_read+0x1c8/0x3e0 [ 21.783749] kunit_try_run_case+0x170/0x3f0 [ 21.783818] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.783865] kthread+0x328/0x630 [ 21.783953] ret_from_fork+0x10/0x20 [ 21.783998] [ 21.784023] kfence-#82: 0x00000000b507ae0b-0x00000000f6ddfe90, size=32, cache=kmalloc-32 [ 21.784023] [ 21.784376] allocated by task 287 on cpu 0 at 21.781966s (0.002401s ago): [ 21.784506] test_alloc+0x29c/0x628 [ 21.784559] test_out_of_bounds_read+0x198/0x3e0 [ 21.784603] kunit_try_run_case+0x170/0x3f0 [ 21.784643] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.784686] kthread+0x328/0x630 [ 21.784724] ret_from_fork+0x10/0x20 [ 21.785030] [ 21.785093] CPU: 0 UID: 0 PID: 287 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT [ 21.785173] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.785302] Hardware name: linux,dummy-virt (DT) [ 21.785338] ================================================================== [ 22.094716] ================================================================== [ 22.094807] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x114/0x3e0 [ 22.094807] [ 22.095028] Out-of-bounds read at 0x00000000e10658c7 (1B left of kfence-#85): [ 22.095110] test_out_of_bounds_read+0x114/0x3e0 [ 22.095168] kunit_try_run_case+0x170/0x3f0 [ 22.095475] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.095545] kthread+0x328/0x630 [ 22.095629] ret_from_fork+0x10/0x20 [ 22.095677] [ 22.095701] kfence-#85: 0x00000000f5e64d2f-0x00000000c4a76640, size=32, cache=test [ 22.095701] [ 22.096010] allocated by task 289 on cpu 0 at 22.094587s (0.001413s ago): [ 22.096161] test_alloc+0x230/0x628 [ 22.096561] test_out_of_bounds_read+0xdc/0x3e0 [ 22.096664] kunit_try_run_case+0x170/0x3f0 [ 22.096728] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.097036] kthread+0x328/0x630 [ 22.097163] ret_from_fork+0x10/0x20 [ 22.097226] [ 22.097431] CPU: 0 UID: 0 PID: 289 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT [ 22.097928] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.097965] Hardware name: linux,dummy-virt (DT) [ 22.098297] ================================================================== [ 22.302360] ================================================================== [ 22.302447] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x1c8/0x3e0 [ 22.302447] [ 22.302837] Out-of-bounds read at 0x00000000d7f785ee (32B right of kfence-#87): [ 22.302918] test_out_of_bounds_read+0x1c8/0x3e0 [ 22.302969] kunit_try_run_case+0x170/0x3f0 [ 22.303589] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.303688] kthread+0x328/0x630 [ 22.303731] ret_from_fork+0x10/0x20 [ 22.303818] [ 22.304122] kfence-#87: 0x00000000bc609841-0x00000000ab883a54, size=32, cache=test [ 22.304122] [ 22.304275] allocated by task 289 on cpu 0 at 22.302276s (0.001908s ago): [ 22.304398] test_alloc+0x230/0x628 [ 22.304515] test_out_of_bounds_read+0x198/0x3e0 [ 22.304560] kunit_try_run_case+0x170/0x3f0 [ 22.304626] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.304678] kthread+0x328/0x630 [ 22.304716] ret_from_fork+0x10/0x20 [ 22.304995] [ 22.305055] CPU: 0 UID: 0 PID: 289 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT [ 22.305206] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.305244] Hardware name: linux,dummy-virt (DT) [ 22.305287] ==================================================================
[ 16.200869] ================================================================== [ 16.201320] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x126/0x4e0 [ 16.201320] [ 16.201799] Out-of-bounds read at 0x(____ptrval____) (1B left of kfence-#63): [ 16.202146] test_out_of_bounds_read+0x126/0x4e0 [ 16.202313] kunit_try_run_case+0x1a5/0x480 [ 16.202604] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.202925] kthread+0x337/0x6f0 [ 16.203182] ret_from_fork+0x116/0x1d0 [ 16.203392] ret_from_fork_asm+0x1a/0x30 [ 16.203555] [ 16.203633] kfence-#63: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 16.203633] [ 16.203991] allocated by task 306 on cpu 1 at 16.200808s (0.003181s ago): [ 16.204422] test_alloc+0x2a6/0x10f0 [ 16.204604] test_out_of_bounds_read+0xed/0x4e0 [ 16.204774] kunit_try_run_case+0x1a5/0x480 [ 16.205017] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.205496] kthread+0x337/0x6f0 [ 16.205674] ret_from_fork+0x116/0x1d0 [ 16.205863] ret_from_fork_asm+0x1a/0x30 [ 16.206070] [ 16.206214] CPU: 1 UID: 0 PID: 306 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT(voluntary) [ 16.206727] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.206938] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.207341] ================================================================== [ 15.993865] ================================================================== [ 15.994485] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x126/0x4e0 [ 15.994485] [ 15.994967] Out-of-bounds read at 0x(____ptrval____) (1B left of kfence-#61): [ 15.995400] test_out_of_bounds_read+0x126/0x4e0 [ 15.995631] kunit_try_run_case+0x1a5/0x480 [ 15.995854] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 15.996110] kthread+0x337/0x6f0 [ 15.996272] ret_from_fork+0x116/0x1d0 [ 15.996432] ret_from_fork_asm+0x1a/0x30 [ 15.996710] [ 15.996932] kfence-#61: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 15.996932] [ 15.997523] allocated by task 304 on cpu 1 at 15.992865s (0.004601s ago): [ 15.998076] test_alloc+0x364/0x10f0 [ 15.998291] test_out_of_bounds_read+0xed/0x4e0 [ 15.998527] kunit_try_run_case+0x1a5/0x480 [ 15.998702] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 15.998911] kthread+0x337/0x6f0 [ 15.999109] ret_from_fork+0x116/0x1d0 [ 15.999279] ret_from_fork_asm+0x1a/0x30 [ 15.999538] [ 15.999697] CPU: 1 UID: 0 PID: 304 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT(voluntary) [ 16.000172] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.000320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.000797] ================================================================== [ 16.096985] ================================================================== [ 16.097385] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x216/0x4e0 [ 16.097385] [ 16.097835] Out-of-bounds read at 0x(____ptrval____) (32B right of kfence-#62): [ 16.098235] test_out_of_bounds_read+0x216/0x4e0 [ 16.098409] kunit_try_run_case+0x1a5/0x480 [ 16.098629] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.098889] kthread+0x337/0x6f0 [ 16.099093] ret_from_fork+0x116/0x1d0 [ 16.099256] ret_from_fork_asm+0x1a/0x30 [ 16.099464] [ 16.099566] kfence-#62: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 16.099566] [ 16.099972] allocated by task 304 on cpu 1 at 16.096795s (0.003174s ago): [ 16.100309] test_alloc+0x364/0x10f0 [ 16.100460] test_out_of_bounds_read+0x1e2/0x4e0 [ 16.100688] kunit_try_run_case+0x1a5/0x480 [ 16.100877] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.101091] kthread+0x337/0x6f0 [ 16.101366] ret_from_fork+0x116/0x1d0 [ 16.101503] ret_from_fork_asm+0x1a/0x30 [ 16.101644] [ 16.101742] CPU: 1 UID: 0 PID: 304 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT(voluntary) [ 16.102182] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.102333] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.102605] ================================================================== [ 16.408878] ================================================================== [ 16.409329] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x216/0x4e0 [ 16.409329] [ 16.409903] Out-of-bounds read at 0x(____ptrval____) (32B right of kfence-#65): [ 16.410283] test_out_of_bounds_read+0x216/0x4e0 [ 16.410463] kunit_try_run_case+0x1a5/0x480 [ 16.410617] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.410897] kthread+0x337/0x6f0 [ 16.411105] ret_from_fork+0x116/0x1d0 [ 16.411354] ret_from_fork_asm+0x1a/0x30 [ 16.411532] [ 16.411608] kfence-#65: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 16.411608] [ 16.412035] allocated by task 306 on cpu 1 at 16.408823s (0.003209s ago): [ 16.412360] test_alloc+0x2a6/0x10f0 [ 16.412529] test_out_of_bounds_read+0x1e2/0x4e0 [ 16.412777] kunit_try_run_case+0x1a5/0x480 [ 16.412997] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.413335] kthread+0x337/0x6f0 [ 16.413564] ret_from_fork+0x116/0x1d0 [ 16.413828] ret_from_fork_asm+0x1a/0x30 [ 16.414045] [ 16.414169] CPU: 1 UID: 0 PID: 306 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT(voluntary) [ 16.414490] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.414695] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.415122] ==================================================================