[   21.783283] ==================================================================
[   21.784029] BUG: KFENCE: invalid free in kfree_sensitive+0x80/0xb0
[   21.784029] 
[   21.785019] Invalid free of 0x00000000257a260f (in kfence-#81):
[   21.785794]  kfree_sensitive+0x80/0xb0
[   21.786506]  kmalloc_double_kzfree+0x174/0x318
[   21.787200]  kunit_try_run_case+0x170/0x3f0
[   21.788597]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   21.789148]  kthread+0x24c/0x2d0
[   21.789498]  ret_from_fork+0x10/0x20
[   21.789859] 
[   21.790106] kfence-#81: 0x00000000257a260f-0x000000006aca8a8b, size=16, cache=kmalloc-16
[   21.790106] 
[   21.791405] allocated by task 180 on cpu 1 at 21.757367s (0.034027s ago):
[   21.792178]  kmalloc_double_kzfree+0xb8/0x318
[   21.792907]  kunit_try_run_case+0x170/0x3f0
[   21.793621]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   21.794341]  kthread+0x24c/0x2d0
[   21.794785]  ret_from_fork+0x10/0x20
[   21.795254] 
[   21.795575] freed by task 180 on cpu 1 at 21.757455s (0.038108s ago):
[   21.796323]  kfree_sensitive+0x80/0xb0
[   21.796793]  kmalloc_double_kzfree+0x120/0x318
[   21.797512]  kunit_try_run_case+0x170/0x3f0
[   21.798025]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   21.798679]  kthread+0x24c/0x2d0
[   21.799150]  ret_from_fork+0x10/0x20
[   21.800609] 
[   21.801027] CPU: 1 UID: 0 PID: 180 Comm: kunit_try_catch Tainted: G    B            N 6.12.33-rc1 #1
[   21.801946] Tainted: [B]=BAD_PAGE, [N]=TEST
[   21.802497] Hardware name: linux,dummy-virt (DT)
[   21.803045] ==================================================================