Hay
Date
Feb. 5, 2025, 2:09 p.m.

Environment
qemu-x86_64

[   53.812049] ==================================================================
[   53.812509] BUG: KFENCE: invalid free in test_invalid_addr_free+0x157/0x1d0
[   53.812509] 
[   53.813399] Invalid free of 0x(____ptrval____) (in kfence-#157):
[   53.814316]  test_invalid_addr_free+0x157/0x1d0
[   53.815530]  kunit_try_run_case+0x126/0x290
[   53.816185]  kunit_generic_run_threadfn_adapter+0x33/0x50
[   53.816959]  kthread+0x19e/0x1e0
[   53.817426]  ret_from_fork+0x41/0x70
[   53.818196]  ret_from_fork_asm+0x1b/0x30
[   53.818822] 
[   53.819041] kfence-#157: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32
[   53.819041] 
[   53.820785] allocated by task 265 on cpu 0 at 53.811756s:
[   53.821433]  test_alloc+0x2a0/0x8d0
[   53.822312]  test_invalid_addr_free+0xd0/0x1d0
[   53.822985]  kunit_try_run_case+0x126/0x290
[   53.823707]  kunit_generic_run_threadfn_adapter+0x33/0x50
[   53.824258]  kthread+0x19e/0x1e0
[   53.824491]  ret_from_fork+0x41/0x70
[   53.824757]  ret_from_fork_asm+0x1b/0x30
[   53.825167] 
[   53.825505] CPU: 0 PID: 265 Comm: kunit_try_catch Tainted: G    B            N 6.6.76-rc1 #1
[   53.826313] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   53.827212] ==================================================================
[   53.916073] ==================================================================
[   53.916748] BUG: KFENCE: invalid free in test_invalid_addr_free+0xec/0x1d0
[   53.916748] 
[   53.917496] Invalid free of 0x(____ptrval____) (in kfence-#158):
[   53.918162]  test_invalid_addr_free+0xec/0x1d0
[   53.918615]  kunit_try_run_case+0x126/0x290
[   53.919299]  kunit_generic_run_threadfn_adapter+0x33/0x50
[   53.920403]  kthread+0x19e/0x1e0
[   53.920893]  ret_from_fork+0x41/0x70
[   53.921448]  ret_from_fork_asm+0x1b/0x30
[   53.922041] 
[   53.922286] kfence-#158: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test
[   53.922286] 
[   53.923238] allocated by task 267 on cpu 0 at 53.915798s:
[   53.923798]  test_alloc+0x1e8/0x8d0
[   53.924379]  test_invalid_addr_free+0xd0/0x1d0
[   53.925029]  kunit_try_run_case+0x126/0x290
[   53.925520]  kunit_generic_run_threadfn_adapter+0x33/0x50
[   53.926241]  kthread+0x19e/0x1e0
[   53.926672]  ret_from_fork+0x41/0x70
[   53.927254]  ret_from_fork_asm+0x1b/0x30
[   53.927755] 
[   53.928050] CPU: 0 PID: 267 Comm: kunit_try_catch Tainted: G    B            N 6.6.76-rc1 #1
[   53.928800] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   53.929585] ==================================================================