Date
July 18, 2025, 11:11 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 20.422473] ================================================================== [ 20.422746] BUG: KFENCE: invalid free in test_invalid_addr_free+0xec/0x238 [ 20.422746] [ 20.422887] Invalid free of 0x00000000e53ac40b (in kfence-#92): [ 20.422950] test_invalid_addr_free+0xec/0x238 [ 20.423015] kunit_try_run_case+0x170/0x3f0 [ 20.423059] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.423104] kthread+0x328/0x630 [ 20.423354] ret_from_fork+0x10/0x20 [ 20.423450] [ 20.423479] kfence-#92: 0x00000000c1702f70-0x0000000037c5cfe6, size=32, cache=test [ 20.423479] [ 20.423779] allocated by task 309 on cpu 0 at 20.422287s (0.001483s ago): [ 20.423916] test_alloc+0x230/0x628 [ 20.423964] test_invalid_addr_free+0xd4/0x238 [ 20.424050] kunit_try_run_case+0x170/0x3f0 [ 20.424255] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.424320] kthread+0x328/0x630 [ 20.424431] ret_from_fork+0x10/0x20 [ 20.424477] [ 20.424551] CPU: 0 UID: 0 PID: 309 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 20.424639] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.424732] Hardware name: linux,dummy-virt (DT) [ 20.424769] ================================================================== [ 20.318599] ================================================================== [ 20.318669] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1ac/0x238 [ 20.318669] [ 20.319008] Invalid free of 0x000000001e1abe96 (in kfence-#91): [ 20.319155] test_invalid_addr_free+0x1ac/0x238 [ 20.319259] kunit_try_run_case+0x170/0x3f0 [ 20.319361] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.319409] kthread+0x328/0x630 [ 20.319450] ret_from_fork+0x10/0x20 [ 20.319507] [ 20.319534] kfence-#91: 0x00000000b6afdf3b-0x0000000096aedd71, size=32, cache=kmalloc-32 [ 20.319534] [ 20.319798] allocated by task 307 on cpu 0 at 20.318369s (0.001217s ago): [ 20.319887] test_alloc+0x29c/0x628 [ 20.319931] test_invalid_addr_free+0xd4/0x238 [ 20.319973] kunit_try_run_case+0x170/0x3f0 [ 20.320013] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.320056] kthread+0x328/0x630 [ 20.320289] ret_from_fork+0x10/0x20 [ 20.320432] [ 20.320574] CPU: 0 UID: 0 PID: 307 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 20.320662] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.320905] Hardware name: linux,dummy-virt (DT) [ 20.321083] ==================================================================
[ 18.366440] ================================================================== [ 18.366828] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1e1/0x260 [ 18.366828] [ 18.367154] Invalid free of 0x(____ptrval____) (in kfence-#78): [ 18.367570] test_invalid_addr_free+0x1e1/0x260 [ 18.367746] kunit_try_run_case+0x1a5/0x480 [ 18.367964] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.368189] kthread+0x337/0x6f0 [ 18.368313] ret_from_fork+0x116/0x1d0 [ 18.368503] ret_from_fork_asm+0x1a/0x30 [ 18.368700] [ 18.368794] kfence-#78: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 18.368794] [ 18.369257] allocated by task 326 on cpu 0 at 18.366331s (0.002925s ago): [ 18.369571] test_alloc+0x364/0x10f0 [ 18.369732] test_invalid_addr_free+0xdb/0x260 [ 18.369930] kunit_try_run_case+0x1a5/0x480 [ 18.370111] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.370358] kthread+0x337/0x6f0 [ 18.370484] ret_from_fork+0x116/0x1d0 [ 18.370741] ret_from_fork_asm+0x1a/0x30 [ 18.370997] [ 18.371097] CPU: 0 UID: 0 PID: 326 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 18.371538] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.371694] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.371960] ================================================================== [ 18.470447] ================================================================== [ 18.470832] BUG: KFENCE: invalid free in test_invalid_addr_free+0xfb/0x260 [ 18.470832] [ 18.471269] Invalid free of 0x(____ptrval____) (in kfence-#79): [ 18.471590] test_invalid_addr_free+0xfb/0x260 [ 18.471809] kunit_try_run_case+0x1a5/0x480 [ 18.471958] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.472186] kthread+0x337/0x6f0 [ 18.472381] ret_from_fork+0x116/0x1d0 [ 18.472567] ret_from_fork_asm+0x1a/0x30 [ 18.472799] [ 18.472909] kfence-#79: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 18.472909] [ 18.473312] allocated by task 328 on cpu 0 at 18.470339s (0.002971s ago): [ 18.473660] test_alloc+0x2a6/0x10f0 [ 18.473835] test_invalid_addr_free+0xdb/0x260 [ 18.474046] kunit_try_run_case+0x1a5/0x480 [ 18.474253] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.474523] kthread+0x337/0x6f0 [ 18.474747] ret_from_fork+0x116/0x1d0 [ 18.474989] ret_from_fork_asm+0x1a/0x30 [ 18.475166] [ 18.475260] CPU: 0 UID: 0 PID: 328 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 18.475927] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.476120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.476511] ==================================================================