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BUG: KASAN: out-of-bounds in ntfs_set_ea+0xcb5/0x1760 fs/ntfs3/xattr.c:336
Read of size 18446744069414584440 at addr ffff888112b41610 by task syz-executor.5/6935

CPU: 1 PID: 6935 Comm: syz-executor.5 Not tainted 6.1.0-syzkaller-13781-gaeba12b26c79 #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+0x1b1/0x290 lib/dump_stack.c:106
 print_address_description+0x74/0x340 mm/kasan/report.c:306
 print_report+0x107/0x1f0 mm/kasan/report.c:417
 kasan_report+0xcd/0x100 mm/kasan/report.c:517
 kasan_check_range+0x2a7/0x2e0 mm/kasan/generic.c:189
 memmove+0x25/0x60 mm/kasan/shadow.c:54
 ntfs_set_ea+0xcb5/0x1760 fs/ntfs3/xattr.c:336
 ntfs_save_wsl_perm+0x1f4/0x490 fs/ntfs3/xattr.c:936
 ntfs3_setattr+0x959/0xb40 fs/ntfs3/file.c:817
 notify_change+0xe50/0x1100 fs/attr.c:482
 chown_common+0x5b6/0x910 fs/open.c:736
 do_fchownat+0x165/0x240 fs/open.c:767
 __do_sys_chown fs/open.c:787 [inline]
 __se_sys_chown fs/open.c:785 [inline]
 __x64_sys_chown+0x7e/0x90 fs/open.c:785
 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: 0033:0x7fa72e48c0d9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 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:00007fa72f26b168 EFLAGS: 00000246 ORIG_RAX: 000000000000005c
RAX: ffffffffffffffda RBX: 00007fa72e5ac050 RCX: 00007fa72e48c0d9
RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0000000020000040
RBP: 00007fa72e4e7ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffdf4a83eaf R14: 00007fa72f26b300 R15: 0000000000022000
 </TASK>

The buggy address belongs to the physical page:
page:ffffea00044ad040 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x112b41
flags: 0x17ff00000001000(reserved|node=0|zone=2|lastcpupid=0x7ff)
raw: 017ff00000001000 ffffea00044ad048 ffffea00044ad048 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner info is not present (never set?)

Memory state around the buggy address:
 ffff888112b41500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff888112b41580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff888112b41600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
                         ^
 ffff888112b41680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff888112b41700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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