ntfs3(loop8): ino=1a, mi_enum_attr
ntfs3(loop8): ino=1a, mi_enum_attr
ntfs3(loop8): Failed to initialize $Extend/$Reparse.
=====================================================
BUG: KMSAN: uninit-value in ntfs_iomap_begin+0x8c0/0x1460 fs/ntfs3/inode.c:825
 ntfs_iomap_begin+0x8c0/0x1460 fs/ntfs3/inode.c:825
 iomap_iter+0x9b7/0x1540 fs/iomap/iter.c:110
 __iomap_dio_rw+0x2891/0x3a10 fs/iomap/direct-io.c:795
 iomap_dio_rw+0x5d/0x180 fs/iomap/direct-io.c:890
 ntfs_file_read_iter+0x1081/0x13b0 fs/ntfs3/file.c:886
 do_iter_readv_writev+0x9e0/0xc10 fs/read_write.c:-1
 vfs_readv+0x34a/0xf30 fs/read_write.c:1020
 do_preadv fs/read_write.c:1134 [inline]
 __do_sys_preadv2 fs/read_write.c:1193 [inline]
 __se_sys_preadv2+0x22f/0x470 fs/read_write.c:1184
 __x64_sys_preadv2+0xe4/0x150 fs/read_write.c:1184
 x64_sys_call+0x3608/0x3ea0 arch/x86/include/generated/asm/syscalls_64.h:328
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x134/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Local variable lcn created at:
 ntfs_iomap_begin+0x15d/0x1460 fs/ntfs3/inode.c:786
 iomap_iter+0x9b7/0x1540 fs/iomap/iter.c:110

CPU: 1 UID: 0 PID: 9372 Comm: syz.8.313 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
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