loop2: detected capacity change from 0 to 2304
==================================================================
BUG: KASAN: use-after-free in ntfs_attr_find+0xb88/0xce0 fs/ntfs/attrib.c:597
Read of size 2 at addr ffff888048aba10a by task syz-executor.2/10161

CPU: 0 PID: 10161 Comm: syz-executor.2 Not tainted 6.0.0-rc7-syzkaller-00081-gc3e0e1e23c70 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106
 print_address_description mm/kasan/report.c:317 [inline]
 print_report.cold+0x2ba/0x6e9 mm/kasan/report.c:433
 kasan_report+0xb1/0x1e0 mm/kasan/report.c:495
 ntfs_attr_find+0xb88/0xce0 fs/ntfs/attrib.c:597
 ntfs_attr_lookup+0x1056/0x2070 fs/ntfs/attrib.c:1193
 ntfs_read_inode_mount+0x934/0x2580 fs/ntfs/inode.c:2004
 ntfs_fill_super+0x17c7/0x92d0 fs/ntfs/super.c:2855
 mount_bdev+0x34d/0x410 fs/super.c:1400
 legacy_get_tree+0x105/0x220 fs/fs_context.c:610
 vfs_get_tree+0x89/0x2f0 fs/super.c:1530
 do_new_mount fs/namespace.c:3040 [inline]
 path_mount+0x1326/0x1e20 fs/namespace.c:3370
 do_mount fs/namespace.c:3383 [inline]
 __do_sys_mount fs/namespace.c:3591 [inline]
 __se_sys_mount fs/namespace.c:3568 [inline]
 __x64_sys_mount+0x27f/0x300 fs/namespace.c:3568
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f5cc668bada
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:00007f5cc772ef88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f5cc668bada
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5cc772efe0
RBP: 00007f5cc772f020 R08: 00007f5cc772f020 R09: 0000000020000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000
R13: 0000000020000100 R14: 00007f5cc772efe0 R15: 0000000020000a40
 </TASK>

The buggy address belongs to the physical page:
page:ffffea000122ae80 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x48aba
flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
raw: 00fff00000000000 dead000000000100 dead000000000122 0000000000000000
raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as freed
page last allocated via order 0, migratetype Movable, gfp_mask 0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), pid 3600, tgid 3597 (syz-fuzzer), ts 323486877950, free_ts 562390868635
 prep_new_page mm/page_alloc.c:2532 [inline]
 get_page_from_freelist+0x109b/0x2ce0 mm/page_alloc.c:4283
 __alloc_pages+0x1c7/0x510 mm/page_alloc.c:5549
 __folio_alloc+0x12/0x40 mm/page_alloc.c:5580
 vma_alloc_folio+0xf9/0x790 mm/mempolicy.c:2231
 alloc_page_vma include/linux/gfp.h:290 [inline]
 do_anonymous_page mm/memory.c:4084 [inline]
 handle_pte_fault mm/memory.c:4915 [inline]
 __handle_mm_fault+0x1784/0x39b0 mm/memory.c:5059
 handle_mm_fault+0x1c8/0x780 mm/memory.c:5157
 do_user_addr_fault+0x475/0x1210 arch/x86/mm/fault.c:1397
 handle_page_fault arch/x86/mm/fault.c:1488 [inline]
 exc_page_fault+0x94/0x170 arch/x86/mm/fault.c:1544
 asm_exc_page_fault+0x22/0x30 arch/x86/include/asm/idtentry.h:570
page last free stack trace:
 reset_page_owner include/linux/page_owner.h:24 [inline]
 free_pages_prepare mm/page_alloc.c:1449 [inline]
 free_pcp_prepare+0x5e4/0xd20 mm/page_alloc.c:1499
 free_unref_page_prepare mm/page_alloc.c:3380 [inline]
 free_unref_page_list+0x16f/0xb90 mm/page_alloc.c:3522
 release_pages+0xbd3/0x1400 mm/swap.c:1012
 tlb_batch_pages_flush+0xa8/0x1a0 mm/mmu_gather.c:58
 tlb_flush_mmu_free mm/mmu_gather.c:255 [inline]
 tlb_flush_mmu mm/mmu_gather.c:262 [inline]
 tlb_finish_mmu+0x147/0x7e0 mm/mmu_gather.c:353
 zap_page_range+0x37e/0x4a0 mm/memory.c:1758
 madvise_dontneed_single_vma mm/madvise.c:791 [inline]
 madvise_dontneed_free mm/madvise.c:874 [inline]
 madvise_vma_behavior+0xfb7/0x1d20 mm/madvise.c:1013
 madvise_walk_vmas+0x1d5/0x2d0 mm/madvise.c:1235
 do_madvise.part.0+0x24a/0x340 mm/madvise.c:1413
 do_madvise mm/madvise.c:1426 [inline]
 __do_sys_madvise mm/madvise.c:1426 [inline]
 __se_sys_madvise mm/madvise.c:1424 [inline]
 __x64_sys_madvise+0x113/0x150 mm/madvise.c:1424
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd

Memory state around the buggy address:
 ffff888048aba000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 ffff888048aba080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>ffff888048aba100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
                      ^
 ffff888048aba180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 ffff888048aba200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
==================================================================