ntfs3: loop3: Different NTFS' sector size (1024) and media sector size (512)
ntfs3: loop3: Mark volume as dirty due to NTFS errors
==================================================================
BUG: KASAN: use-after-free in memcmp lib/string.c:776 [inline]
BUG: KASAN: use-after-free in bcmp+0x1af/0x1e0 lib/string.c:797
Read of size 1 at addr ffff888023003618 by task syz-executor.3/15505

CPU: 0 PID: 15505 Comm: syz-executor.3 Not tainted 6.1.0-rc4-syzkaller-00294-geb037f16f7e8 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1b1/0x28e lib/dump_stack.c:106
 print_address_description+0x74/0x340 mm/kasan/report.c:284
 print_report+0x107/0x1f0 mm/kasan/report.c:395
 kasan_report+0xcd/0x100 mm/kasan/report.c:495
 memcmp lib/string.c:776 [inline]
 bcmp+0x1af/0x1e0 lib/string.c:797
 _Z6memcmpPKvU17pass_object_size0S0_U17pass_object_size0m include/linux/fortify-string.h:549 [inline]
 mi_find_attr+0x124/0x2b0 fs/ntfs3/record.c:310
 ni_find_attr+0x38d/0x8c0 fs/ntfs3/frecord.c:202
 ntfs_objid_init+0xd6/0x240 fs/ntfs3/fsntfs.c:2281
 ntfs_fill_super+0x40dd/0x42a0 fs/ntfs3/super.c:1253
 get_tree_bdev+0x400/0x620 fs/super.c:1324
 vfs_get_tree+0x88/0x270 fs/super.c:1531
 do_new_mount+0x289/0xad0 fs/namespace.c:3040
 do_mount fs/namespace.c:3383 [inline]
 __do_sys_mount fs/namespace.c:3591 [inline]
 __se_sys_mount+0x2d3/0x3c0 fs/namespace.c:3568
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f61a208cb6a
Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f61a2ecdf88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f61a208cb6a
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f61a2ecdfe0
RBP: 00007f61a2ece020 R08: 00007f61a2ece020 R09: 0000000020000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000
R13: 0000000020000100 R14: 00007f61a2ecdfe0 R15: 0000000020002280
 </TASK>

The buggy address belongs to the physical page:
page:ffffea00008c00c0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x23003
flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
raw: 00fff00000000000 dead000000000100 dead000000000122 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as freed
page last allocated via order 0, migratetype Unmovable, gfp_mask 0x100cc0(GFP_USER), pid 14473, tgid 14473 (syz-executor.2), ts 347518344077, free_ts 369961921889
 prep_new_page mm/page_alloc.c:2539 [inline]
 get_page_from_freelist+0x742/0x7c0 mm/page_alloc.c:4288
 __alloc_pages+0x259/0x560 mm/page_alloc.c:5555
 __get_free_pages+0x8/0x30 mm/page_alloc.c:5605
 kasan_populate_vmalloc_pte+0x2a/0xd0 mm/kasan/shadow.c:271
 apply_to_pte_range mm/memory.c:2640 [inline]
 apply_to_pmd_range mm/memory.c:2684 [inline]
 apply_to_pud_range mm/memory.c:2720 [inline]
 apply_to_p4d_range mm/memory.c:2756 [inline]
 __apply_to_page_range+0x974/0xc50 mm/memory.c:2790
 alloc_vmap_area+0x1918/0x1a60 mm/vmalloc.c:1642
 __get_vm_area_node+0x18a/0x380 mm/vmalloc.c:2501
 __vmalloc_node_range+0x369/0x1290 mm/vmalloc.c:3173
 alloc_thread_stack_node+0x307/0x500 kernel/fork.c:311
 dup_task_struct+0x8b/0x490 kernel/fork.c:974
 copy_process+0x637/0x4000 kernel/fork.c:2084
 kernel_clone+0x21b/0x620 kernel/fork.c:2671
 __do_sys_clone kernel/fork.c:2812 [inline]
 __se_sys_clone kernel/fork.c:2796 [inline]
 __x64_sys_clone+0x228/0x290 kernel/fork.c:2796
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
page last free stack trace:
 reset_page_owner include/linux/page_owner.h:24 [inline]
 free_pages_prepare mm/page_alloc.c:1459 [inline]
 free_pcp_prepare+0x80c/0x8f0 mm/page_alloc.c:1509
 free_unref_page_prepare mm/page_alloc.c:3387 [inline]
 free_unref_page+0x7d/0x5f0 mm/page_alloc.c:3483
 kasan_depopulate_vmalloc_pte+0x66/0x80 mm/kasan/shadow.c:372
 apply_to_pte_range mm/memory.c:2640 [inline]
 apply_to_pmd_range mm/memory.c:2684 [inline]
 apply_to_pud_range mm/memory.c:2720 [inline]
 apply_to_p4d_range mm/memory.c:2756 [inline]
 __apply_to_page_range+0x974/0xc50 mm/memory.c:2790
 kasan_release_vmalloc+0x96/0xb0 mm/kasan/shadow.c:486
 __purge_vmap_area_lazy+0xcfa/0x18a0 mm/vmalloc.c:1770
 drain_vmap_area_work+0x3c/0xd0 mm/vmalloc.c:1799
 process_one_work+0x877/0xdb0 kernel/workqueue.c:2289
 worker_thread+0xb14/0x1330 kernel/workqueue.c:2436
 kthread+0x266/0x300 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306

Memory state around the buggy address:
 ffff888023003500: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 ffff888023003580: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>ffff888023003600: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
                            ^
 ffff888023003680: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 ffff888023003700: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
==================================================================