Date
July 23, 2025, 2:10 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 19.052586] ================================================================== [ 19.052708] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x1c8/0x3e0 [ 19.052708] [ 19.052896] Out-of-bounds read at 0x000000003973b111 (32B right of kfence-#78): [ 19.053011] test_out_of_bounds_read+0x1c8/0x3e0 [ 19.053063] kunit_try_run_case+0x170/0x3f0 [ 19.053397] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.053470] kthread+0x328/0x630 [ 19.053798] ret_from_fork+0x10/0x20 [ 19.053875] [ 19.053901] kfence-#78: 0x0000000047340816-0x00000000663e2b9e, size=32, cache=kmalloc-32 [ 19.053901] [ 19.054044] allocated by task 287 on cpu 0 at 19.051959s (0.001998s ago): [ 19.054158] test_alloc+0x29c/0x628 [ 19.054278] test_out_of_bounds_read+0x198/0x3e0 [ 19.054342] kunit_try_run_case+0x170/0x3f0 [ 19.054575] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.054676] kthread+0x328/0x630 [ 19.054995] ret_from_fork+0x10/0x20 [ 19.055100] [ 19.055249] CPU: 0 UID: 0 PID: 287 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT [ 19.055351] Tainted: [B]=BAD_PAGE, [N]=TEST [ 19.055576] Hardware name: linux,dummy-virt (DT) [ 19.055736] ================================================================== [ 19.156002] ================================================================== [ 19.156156] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x114/0x3e0 [ 19.156156] [ 19.156526] Out-of-bounds read at 0x00000000f8cddd91 (1B left of kfence-#79): [ 19.156592] test_out_of_bounds_read+0x114/0x3e0 [ 19.156684] kunit_try_run_case+0x170/0x3f0 [ 19.156772] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.156890] kthread+0x328/0x630 [ 19.156935] ret_from_fork+0x10/0x20 [ 19.157000] [ 19.157026] kfence-#79: 0x000000002a3d34e3-0x00000000aa7d7b0b, size=32, cache=test [ 19.157026] [ 19.157387] allocated by task 289 on cpu 0 at 19.155889s (0.001470s ago): [ 19.157529] test_alloc+0x230/0x628 [ 19.157574] test_out_of_bounds_read+0xdc/0x3e0 [ 19.157680] kunit_try_run_case+0x170/0x3f0 [ 19.157755] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.157821] kthread+0x328/0x630 [ 19.158177] ret_from_fork+0x10/0x20 [ 19.158220] [ 19.158351] CPU: 0 UID: 0 PID: 289 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT [ 19.158486] Tainted: [B]=BAD_PAGE, [N]=TEST [ 19.158535] Hardware name: linux,dummy-virt (DT) [ 19.158598] ================================================================== [ 18.845111] ================================================================== [ 18.845229] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x114/0x3e0 [ 18.845229] [ 18.845659] Out-of-bounds read at 0x00000000a539d5ce (1B left of kfence-#76): [ 18.847569] test_out_of_bounds_read+0x114/0x3e0 [ 18.847977] kunit_try_run_case+0x170/0x3f0 [ 18.848039] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 18.848347] kthread+0x328/0x630 [ 18.848482] ret_from_fork+0x10/0x20 [ 18.848563] [ 18.849470] kfence-#76: 0x000000001f46b69e-0x00000000094a14f5, size=32, cache=kmalloc-32 [ 18.849470] [ 18.850594] allocated by task 287 on cpu 0 at 18.843655s (0.006832s ago): [ 18.852904] test_alloc+0x29c/0x628 [ 18.853047] test_out_of_bounds_read+0xdc/0x3e0 [ 18.853237] kunit_try_run_case+0x170/0x3f0 [ 18.853472] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 18.853713] kthread+0x328/0x630 [ 18.853893] ret_from_fork+0x10/0x20 [ 18.854400] [ 18.854779] CPU: 0 UID: 0 PID: 287 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT [ 18.855244] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.855345] Hardware name: linux,dummy-virt (DT) [ 18.855731] ================================================================== [ 19.468632] ================================================================== [ 19.468745] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x1c8/0x3e0 [ 19.468745] [ 19.469073] Out-of-bounds read at 0x00000000e8ae6b8a (32B right of kfence-#82): [ 19.469140] test_out_of_bounds_read+0x1c8/0x3e0 [ 19.469475] kunit_try_run_case+0x170/0x3f0 [ 19.469555] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.469659] kthread+0x328/0x630 [ 19.469727] ret_from_fork+0x10/0x20 [ 19.469786] [ 19.469884] kfence-#82: 0x000000008ad57ece-0x00000000cc5f8d82, size=32, cache=test [ 19.469884] [ 19.470185] allocated by task 289 on cpu 0 at 19.468088s (0.002087s ago): [ 19.470277] test_alloc+0x230/0x628 [ 19.470321] test_out_of_bounds_read+0x198/0x3e0 [ 19.470430] kunit_try_run_case+0x170/0x3f0 [ 19.470512] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.470569] kthread+0x328/0x630 [ 19.470722] ret_from_fork+0x10/0x20 [ 19.470883] [ 19.470926] CPU: 0 UID: 0 PID: 289 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT [ 19.471014] Tainted: [B]=BAD_PAGE, [N]=TEST [ 19.471354] Hardware name: linux,dummy-virt (DT) [ 19.471450] ==================================================================
[ 17.276684] ================================================================== [ 17.277116] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x216/0x4e0 [ 17.277116] [ 17.277533] Out-of-bounds read at 0x(____ptrval____) (32B right of kfence-#64): [ 17.277896] test_out_of_bounds_read+0x216/0x4e0 [ 17.278097] kunit_try_run_case+0x1a5/0x480 [ 17.278330] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.278580] kthread+0x337/0x6f0 [ 17.278710] ret_from_fork+0x116/0x1d0 [ 17.278914] ret_from_fork_asm+0x1a/0x30 [ 17.279095] [ 17.279195] kfence-#64: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 17.279195] [ 17.279569] allocated by task 304 on cpu 0 at 17.276506s (0.003061s ago): [ 17.279855] test_alloc+0x364/0x10f0 [ 17.279990] test_out_of_bounds_read+0x1e2/0x4e0 [ 17.280154] kunit_try_run_case+0x1a5/0x480 [ 17.280507] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.280889] kthread+0x337/0x6f0 [ 17.281015] ret_from_fork+0x116/0x1d0 [ 17.281151] ret_from_fork_asm+0x1a/0x30 [ 17.281422] [ 17.281546] CPU: 0 UID: 0 PID: 304 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT(voluntary) [ 17.282035] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.282323] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.282596] ================================================================== [ 17.692585] ================================================================== [ 17.693008] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x126/0x4e0 [ 17.693008] [ 17.693498] Out-of-bounds read at 0x(____ptrval____) (1B left of kfence-#68): [ 17.693850] test_out_of_bounds_read+0x126/0x4e0 [ 17.694029] kunit_try_run_case+0x1a5/0x480 [ 17.694232] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.694551] kthread+0x337/0x6f0 [ 17.694683] ret_from_fork+0x116/0x1d0 [ 17.694863] ret_from_fork_asm+0x1a/0x30 [ 17.695068] [ 17.695190] kfence-#68: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 17.695190] [ 17.695621] allocated by task 306 on cpu 1 at 17.692521s (0.003098s ago): [ 17.696028] test_alloc+0x2a6/0x10f0 [ 17.696237] test_out_of_bounds_read+0xed/0x4e0 [ 17.696465] kunit_try_run_case+0x1a5/0x480 [ 17.696675] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.696869] kthread+0x337/0x6f0 [ 17.697025] ret_from_fork+0x116/0x1d0 [ 17.697335] ret_from_fork_asm+0x1a/0x30 [ 17.697541] [ 17.697687] CPU: 1 UID: 0 PID: 306 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT(voluntary) [ 17.698163] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.698375] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.698787] ================================================================== [ 16.861498] ================================================================== [ 16.862130] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x126/0x4e0 [ 16.862130] [ 16.862591] Out-of-bounds read at 0x(____ptrval____) (1B left of kfence-#60): [ 16.862894] test_out_of_bounds_read+0x126/0x4e0 [ 16.863131] kunit_try_run_case+0x1a5/0x480 [ 16.863328] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.863898] kthread+0x337/0x6f0 [ 16.864070] ret_from_fork+0x116/0x1d0 [ 16.864252] ret_from_fork_asm+0x1a/0x30 [ 16.864441] [ 16.864539] kfence-#60: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 16.864539] [ 16.864938] allocated by task 304 on cpu 0 at 16.860542s (0.004394s ago): [ 16.865898] test_alloc+0x364/0x10f0 [ 16.866184] test_out_of_bounds_read+0xed/0x4e0 [ 16.866377] kunit_try_run_case+0x1a5/0x480 [ 16.866573] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.866839] kthread+0x337/0x6f0 [ 16.867017] ret_from_fork+0x116/0x1d0 [ 16.867152] ret_from_fork_asm+0x1a/0x30 [ 16.867370] [ 16.867537] CPU: 0 UID: 0 PID: 304 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT(voluntary) [ 16.867924] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.868129] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.868767] ================================================================== [ 17.900577] ================================================================== [ 17.900999] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x216/0x4e0 [ 17.900999] [ 17.901450] Out-of-bounds read at 0x(____ptrval____) (32B right of kfence-#70): [ 17.901795] test_out_of_bounds_read+0x216/0x4e0 [ 17.902021] kunit_try_run_case+0x1a5/0x480 [ 17.902287] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.902467] kthread+0x337/0x6f0 [ 17.902593] ret_from_fork+0x116/0x1d0 [ 17.902726] ret_from_fork_asm+0x1a/0x30 [ 17.902942] [ 17.903066] kfence-#70: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 17.903066] [ 17.903508] allocated by task 306 on cpu 1 at 17.900517s (0.002989s ago): [ 17.903884] test_alloc+0x2a6/0x10f0 [ 17.904076] test_out_of_bounds_read+0x1e2/0x4e0 [ 17.904298] kunit_try_run_case+0x1a5/0x480 [ 17.904517] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.904784] kthread+0x337/0x6f0 [ 17.904967] ret_from_fork+0x116/0x1d0 [ 17.905244] ret_from_fork_asm+0x1a/0x30 [ 17.905411] [ 17.905507] CPU: 1 UID: 0 PID: 306 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT(voluntary) [ 17.905918] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.906179] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.906574] ==================================================================