[  177.459070] ==================================================================
[  177.461184] BUG: KASAN: slab-out-of-bounds in kmalloc_pagealloc_oob_right+0xac/0x1c0
[  177.462865] Write of size 1 at addr ffff0000c601e00a by task kunit_try_catch/122
[  177.464539] 
[  177.466036] CPU: 0 PID: 122 Comm: kunit_try_catch Tainted: G    B            N 6.6.76-rc1 #1
[  177.467584] Hardware name: linux,dummy-virt (DT)
[  177.468918] Call trace:
[  177.469647]  dump_backtrace+0x9c/0x128
[  177.470748]  show_stack+0x20/0x38
[  177.471781]  dump_stack_lvl+0x60/0xb0
[  177.472998]  print_report+0xf8/0x5d8
[  177.474300]  kasan_report+0xc8/0x118
[  177.476324]  __asan_store1+0x60/0x70
[  177.477445]  kmalloc_pagealloc_oob_right+0xac/0x1c0
[  177.478785]  kunit_try_run_case+0xf8/0x260
[  177.480001]  kunit_generic_run_threadfn_adapter+0x38/0x60
[  177.481716]  kthread+0x18c/0x1a8
[  177.483005]  ret_from_fork+0x10/0x20
[  177.484271] 
[  177.485732] The buggy address belongs to the physical page:
[  177.487179] page:0000000071e8d051 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10601c
[  177.489177] head:0000000071e8d051 order:2 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[  177.491075] flags: 0xbfffc0000000040(head|node=0|zone=2|lastcpupid=0xffff)
[  177.492373] page_type: 0xffffffff()
[  177.493515] raw: 0bfffc0000000040 0000000000000000 dead000000000122 0000000000000000
[  177.495513] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[  177.497343] page dumped because: kasan: bad access detected
[  177.499261] 
[  177.499727] Memory state around the buggy address:
[  177.501123]  ffff0000c601df00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  177.502592]  ffff0000c601df80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  177.504241] >ffff0000c601e000: 00 02 fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[  177.506098]                       ^
[  177.507363]  ffff0000c601e080: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[  177.509290]  ffff0000c601e100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[  177.511291] ==================================================================