[  179.556118] ==================================================================
[  179.558335] BUG: KASAN: slab-out-of-bounds in kmalloc_oob_memset_8+0xd8/0x1e8
[  179.560321] Write of size 8 at addr ffff0000c6017d71 by task kunit_try_catch/154
[  179.562378] 
[  179.562875] CPU: 0 PID: 154 Comm: kunit_try_catch Tainted: G    B            N 6.6.76-rc1 #1
[  179.564626] Hardware name: linux,dummy-virt (DT)
[  179.565756] Call trace:
[  179.566490]  dump_backtrace+0x9c/0x128
[  179.567597]  show_stack+0x20/0x38
[  179.568608]  dump_stack_lvl+0x60/0xb0
[  179.569991]  print_report+0xf8/0x5d8
[  179.571417]  kasan_report+0xc8/0x118
[  179.573094]  kasan_check_range+0xe8/0x190
[  179.574039]  __asan_memset+0x34/0x78
[  179.575121]  kmalloc_oob_memset_8+0xd8/0x1e8
[  179.576324]  kunit_try_run_case+0xf8/0x260
[  179.577779]  kunit_generic_run_threadfn_adapter+0x38/0x60
[  179.579055]  kthread+0x18c/0x1a8
[  179.580565]  ret_from_fork+0x10/0x20
[  179.581691] 
[  179.582168] Allocated by task 154:
[  179.583069]  kasan_save_stack+0x3c/0x68
[  179.584241]  kasan_set_track+0x2c/0x40
[  179.585466]  kasan_save_alloc_info+0x24/0x38
[  179.587685]  __kasan_kmalloc+0xd4/0xd8
[  179.588772]  kmalloc_trace+0x68/0x130
[  179.589802]  kmalloc_oob_memset_8+0xa0/0x1e8
[  179.590999]  kunit_try_run_case+0xf8/0x260
[  179.592263]  kunit_generic_run_threadfn_adapter+0x38/0x60
[  179.593587]  kthread+0x18c/0x1a8
[  179.594689]  ret_from_fork+0x10/0x20
[  179.595893] 
[  179.596762] The buggy address belongs to the object at ffff0000c6017d00
[  179.596762]  which belongs to the cache kmalloc-128 of size 128
[  179.599213] The buggy address is located 113 bytes inside of
[  179.599213]  allocated 120-byte region [ffff0000c6017d00, ffff0000c6017d78)
[  179.602193] 
[  179.602663] The buggy address belongs to the physical page:
[  179.603566] page:00000000d97f6f57 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x106017
[  179.606007] flags: 0xbfffc0000000800(slab|node=0|zone=2|lastcpupid=0xffff)
[  179.607677] page_type: 0xffffffff()
[  179.608751] raw: 0bfffc0000000800 ffff0000c00018c0 dead000000000122 0000000000000000
[  179.610482] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
[  179.613180] page dumped because: kasan: bad access detected
[  179.614442] 
[  179.614979] Memory state around the buggy address:
[  179.616176]  ffff0000c6017c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc fc
[  179.617924]  ffff0000c6017c80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  179.619890] >ffff0000c6017d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[  179.621194]                                                                 ^
[  179.622799]  ffff0000c6017d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  179.624345]  ffff0000c6017e00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  179.625941] ==================================================================