loop0: detected capacity change from 0 to 1136
attempt to access beyond end of device
loop0: rw=0, want=2047, limit=1136
attempt to access beyond end of device
loop0: rw=0, want=2048, limit=1136
=====================================================
BUG: KMSAN: uninit-value in post_read_mst_fixup+0x671/0xbe0 fs/ntfs/mst.c:39
 post_read_mst_fixup+0x671/0xbe0 fs/ntfs/mst.c:39
 ntfs_end_buffer_async_read+0x1102/0x1540 fs/ntfs/aops.c:133
 end_bio_bh_io_sync+0x176/0x230 fs/buffer.c:3005
 bio_endio+0xa93/0xae0 block/bio.c:1496
 submit_bio_checks+0x4fe/0x24c0 block/blk-core.c:911
 __submit_bio+0x7fc/0xe60 block/blk-core.c:923
 __submit_bio_noacct_mq block/blk-core.c:1009 [inline]
 submit_bio_noacct+0xed2/0x1180 block/blk-core.c:1039
 submit_bio+0x4d7/0x770 block/blk-core.c:1101
 submit_bh_wbc+0xd5c/0xe00 fs/buffer.c:3054
 submit_bh+0x93/0xc0 fs/buffer.c:3060
 ntfs_read_block fs/ntfs/aops.c:345 [inline]
 ntfs_readpage+0x38ec/0x3d10 fs/ntfs/aops.c:435
 do_read_cache_page+0x13f9/0x1a20 mm/filemap.c:3458
 read_cache_page+0xf3/0x110 mm/filemap.c:3559
 read_mapping_page include/linux/pagemap.h:515 [inline]
 ntfs_map_page fs/ntfs/aops.h:75 [inline]
 check_mft_mirror+0x7a7/0x30a0 fs/ntfs/super.c:1109
 load_system_files+0x3bb/0x5030 fs/ntfs/super.c:1772
 ntfs_fill_super+0x387e/0x4f50 fs/ntfs/super.c:2893
 mount_bdev+0x628/0x920 fs/super.c:1368
 ntfs_mount+0xc9/0xe0 fs/ntfs/super.c:3050
 legacy_get_tree+0x163/0x2e0 fs/fs_context.c:610
 vfs_get_tree+0xd8/0x5d0 fs/super.c:1498
 do_new_mount+0x7bc/0x1680 fs/namespace.c:2988
 path_mount+0x106f/0x2960 fs/namespace.c:3318
 do_mount fs/namespace.c:3331 [inline]
 __do_sys_mount fs/namespace.c:3539 [inline]
 __se_sys_mount+0x8eb/0xa10 fs/namespace.c:3516
 __ia32_sys_mount+0x157/0x1b0 fs/namespace.c:3516
 do_syscall_32_irqs_on arch/x86/entry/common.c:114 [inline]
 __do_fast_syscall_32+0x96/0xf0 arch/x86/entry/common.c:180
 do_fast_syscall_32+0x34/0x70 arch/x86/entry/common.c:205
 do_SYSENTER_32+0x1b/0x20 arch/x86/entry/common.c:248
 entry_SYSENTER_compat_after_hwframe+0x4d/0x5c

Uninit was created at:
 __alloc_pages+0x8b3/0xfb0 mm/page_alloc.c:5422
 alloc_pages+0xa39/0xde0 mm/mempolicy.c:2191
 __page_cache_alloc mm/filemap.c:1022 [inline]
 do_read_cache_page+0x3b4/0x1a20 mm/filemap.c:3442
 read_cache_page+0xf3/0x110 mm/filemap.c:3559
 read_mapping_page include/linux/pagemap.h:515 [inline]
 ntfs_map_page fs/ntfs/aops.h:75 [inline]
 check_mft_mirror+0x7a7/0x30a0 fs/ntfs/super.c:1109
 load_system_files+0x3bb/0x5030 fs/ntfs/super.c:1772
 ntfs_fill_super+0x387e/0x4f50 fs/ntfs/super.c:2893
 mount_bdev+0x628/0x920 fs/super.c:1368
 ntfs_mount+0xc9/0xe0 fs/ntfs/super.c:3050
 legacy_get_tree+0x163/0x2e0 fs/fs_context.c:610
 vfs_get_tree+0xd8/0x5d0 fs/super.c:1498
 do_new_mount+0x7bc/0x1680 fs/namespace.c:2988
 path_mount+0x106f/0x2960 fs/namespace.c:3318
 do_mount fs/namespace.c:3331 [inline]
 __do_sys_mount fs/namespace.c:3539 [inline]
 __se_sys_mount+0x8eb/0xa10 fs/namespace.c:3516
 __ia32_sys_mount+0x157/0x1b0 fs/namespace.c:3516
 do_syscall_32_irqs_on arch/x86/entry/common.c:114 [inline]
 __do_fast_syscall_32+0x96/0xf0 arch/x86/entry/common.c:180
 do_fast_syscall_32+0x34/0x70 arch/x86/entry/common.c:205
 do_SYSENTER_32+0x1b/0x20 arch/x86/entry/common.c:248
 entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
=====================================================