Date
July 5, 2025, 11:11 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 23.372473] ================================================================== [ 23.372569] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1ac/0x238 [ 23.372569] [ 23.372630] Invalid free of 0x0000000024ab24ed (in kfence-#93): [ 23.372682] test_invalid_addr_free+0x1ac/0x238 [ 23.372732] kunit_try_run_case+0x170/0x3f0 [ 23.372774] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.372818] kthread+0x328/0x630 [ 23.372856] ret_from_fork+0x10/0x20 [ 23.372896] [ 23.372921] kfence-#93: 0x00000000c50e7e24-0x00000000f9105e04, size=32, cache=kmalloc-32 [ 23.372921] [ 23.372975] allocated by task 307 on cpu 0 at 23.372330s (0.000641s ago): [ 23.373037] test_alloc+0x29c/0x628 [ 23.373077] test_invalid_addr_free+0xd4/0x238 [ 23.373119] kunit_try_run_case+0x170/0x3f0 [ 23.373173] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.373217] kthread+0x328/0x630 [ 23.373253] ret_from_fork+0x10/0x20 [ 23.373292] [ 23.373333] CPU: 0 UID: 0 PID: 307 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT [ 23.373410] Tainted: [B]=BAD_PAGE, [N]=TEST [ 23.373440] Hardware name: linux,dummy-virt (DT) [ 23.373474] ================================================================== [ 23.476504] ================================================================== [ 23.476600] BUG: KFENCE: invalid free in test_invalid_addr_free+0xec/0x238 [ 23.476600] [ 23.476659] Invalid free of 0x000000006400dac8 (in kfence-#94): [ 23.476712] test_invalid_addr_free+0xec/0x238 [ 23.476756] kunit_try_run_case+0x170/0x3f0 [ 23.476798] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.476844] kthread+0x328/0x630 [ 23.476881] ret_from_fork+0x10/0x20 [ 23.476921] [ 23.476945] kfence-#94: 0x0000000090a4bd03-0x00000000331be944, size=32, cache=test [ 23.476945] [ 23.476997] allocated by task 309 on cpu 0 at 23.476383s (0.000610s ago): [ 23.477059] test_alloc+0x230/0x628 [ 23.477099] test_invalid_addr_free+0xd4/0x238 [ 23.477140] kunit_try_run_case+0x170/0x3f0 [ 23.477195] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.477238] kthread+0x328/0x630 [ 23.477273] ret_from_fork+0x10/0x20 [ 23.477316] [ 23.477356] CPU: 0 UID: 0 PID: 309 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT [ 23.477432] Tainted: [B]=BAD_PAGE, [N]=TEST [ 23.477460] Hardware name: linux,dummy-virt (DT) [ 23.477494] ==================================================================
[ 20.391668] ================================================================== [ 20.392093] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1e1/0x260 [ 20.392093] [ 20.392419] Invalid free of 0x(____ptrval____) (in kfence-#91): [ 20.392646] test_invalid_addr_free+0x1e1/0x260 [ 20.392858] kunit_try_run_case+0x1a5/0x480 [ 20.393036] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.393445] kthread+0x337/0x6f0 [ 20.393707] ret_from_fork+0x116/0x1d0 [ 20.393883] ret_from_fork_asm+0x1a/0x30 [ 20.394051] [ 20.394166] kfence-#91: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 20.394166] [ 20.394664] allocated by task 325 on cpu 0 at 20.391505s (0.003157s ago): [ 20.394971] test_alloc+0x364/0x10f0 [ 20.395128] test_invalid_addr_free+0xdb/0x260 [ 20.396104] kunit_try_run_case+0x1a5/0x480 [ 20.396408] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.396710] kthread+0x337/0x6f0 [ 20.396879] ret_from_fork+0x116/0x1d0 [ 20.397066] ret_from_fork_asm+0x1a/0x30 [ 20.397330] [ 20.397483] CPU: 0 UID: 0 PID: 325 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT(voluntary) [ 20.397880] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.398116] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 20.398664] ================================================================== [ 20.495657] ================================================================== [ 20.496128] BUG: KFENCE: invalid free in test_invalid_addr_free+0xfb/0x260 [ 20.496128] [ 20.496494] Invalid free of 0x(____ptrval____) (in kfence-#92): [ 20.496837] test_invalid_addr_free+0xfb/0x260 [ 20.497085] kunit_try_run_case+0x1a5/0x480 [ 20.497311] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.497571] kthread+0x337/0x6f0 [ 20.497764] ret_from_fork+0x116/0x1d0 [ 20.498743] ret_from_fork_asm+0x1a/0x30 [ 20.499069] [ 20.499271] kfence-#92: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 20.499271] [ 20.499757] allocated by task 327 on cpu 1 at 20.495524s (0.004230s ago): [ 20.500316] test_alloc+0x2a6/0x10f0 [ 20.500601] test_invalid_addr_free+0xdb/0x260 [ 20.500846] kunit_try_run_case+0x1a5/0x480 [ 20.501065] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.501544] kthread+0x337/0x6f0 [ 20.501843] ret_from_fork+0x116/0x1d0 [ 20.502143] ret_from_fork_asm+0x1a/0x30 [ 20.502364] [ 20.502489] CPU: 1 UID: 0 PID: 327 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT(voluntary) [ 20.503296] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.503602] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 20.504128] ==================================================================