===================================================== BUG: KMSAN: uninit-value in ntfs_test_inode+0x1bc/0x480 fs/ntfs/inode.c:55 ntfs_test_inode+0x1bc/0x480 fs/ntfs/inode.c:55 find_inode+0x1e1/0x6f0 fs/inode.c:915 ilookup5_nowait fs/inode.c:1425 [inline] ilookup5+0x124/0x380 fs/inode.c:1454 iget5_locked+0x56/0x200 fs/inode.c:1235 ntfs_iget+0x94/0x2a0 fs/ntfs/inode.c:168 load_system_files+0xa5d/0x4480 fs/ntfs/super.c:1825 ntfs_fill_super+0x3127/0x4680 fs/ntfs/super.c:2891 mount_bdev+0x508/0x840 fs/super.c:1367 ntfs_mount+0x49/0x60 fs/ntfs/super.c:3048 legacy_get_tree+0x10c/0x280 fs/fs_context.c:610 vfs_get_tree+0xa1/0x500 fs/super.c:1497 do_new_mount+0x694/0x1580 fs/namespace.c:3040 path_mount+0x72f/0x1ed0 fs/namespace.c:3370 do_mount fs/namespace.c:3383 [inline] __do_sys_mount fs/namespace.c:3591 [inline] __se_sys_mount+0x73e/0x850 fs/namespace.c:3568 __ia32_sys_mount+0xdf/0x140 fs/namespace.c:3568 do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline] __do_fast_syscall_32+0x95/0xf0 arch/x86/entry/common.c:178 do_fast_syscall_32+0x33/0x70 arch/x86/entry/common.c:203 do_SYSENTER_32+0x1b/0x20 arch/x86/entry/common.c:246 entry_SYSENTER_compat_after_hwframe+0x53/0x62 Uninit was created at: __alloc_pages+0x9f1/0xe80 mm/page_alloc.c:5466 alloc_pages+0x927/0xc00 mm/mempolicy.c:2272 alloc_slab_page mm/slub.c:1839 [inline] allocate_slab+0x19b/0xef0 mm/slub.c:1984 new_slab mm/slub.c:2044 [inline] ___slab_alloc+0xa85/0x1c60 mm/slub.c:3046 __slab_alloc mm/slub.c:3133 [inline] slab_alloc_node mm/slub.c:3224 [inline] slab_alloc mm/slub.c:3266 [inline] __kmem_cache_alloc_lru mm/slub.c:3273 [inline] kmem_cache_alloc+0x86c/0xe60 mm/slub.c:3283 kmem_cache_zalloc include/linux/slab.h:723 [inline] alloc_buffer_head+0x57/0x220 fs/buffer.c:3294 alloc_page_buffers+0x2b5/0x840 fs/buffer.c:829 grow_dev_page+0x28a/0x1340 fs/buffer.c:965 grow_buffers fs/buffer.c:1011 [inline] __getblk_slow fs/buffer.c:1038 [inline] __getblk_gfp+0x2a2/0x480 fs/buffer.c:1333 __getblk include/linux/buffer_head.h:381 [inline] reiserfs_breada fs/reiserfs/journal.c:2338 [inline] journal_read+0xc50/0x5f60 fs/reiserfs/journal.c:2448 journal_init+0x2cf9/0x3950 fs/reiserfs/journal.c:2896 reiserfs_fill_super+0x1a48/0x3a20 fs/reiserfs/super.c:2024 mount_bdev+0x508/0x840 fs/super.c:1367 get_super_block+0x49/0x60 fs/reiserfs/super.c:2606 legacy_get_tree+0x10c/0x280 fs/fs_context.c:610 vfs_get_tree+0xa1/0x500 fs/super.c:1497 do_new_mount+0x694/0x1580 fs/namespace.c:3040 path_mount+0x72f/0x1ed0 fs/namespace.c:3370 do_mount fs/namespace.c:3383 [inline] __do_sys_mount fs/namespace.c:3591 [inline] __se_sys_mount+0x73e/0x850 fs/namespace.c:3568 __ia32_sys_mount+0xdf/0x140 fs/namespace.c:3568 do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline] __do_fast_syscall_32+0x95/0xf0 arch/x86/entry/common.c:178 do_fast_syscall_32+0x33/0x70 arch/x86/entry/common.c:203 do_SYSENTER_32+0x1b/0x20 arch/x86/entry/common.c:246 entry_SYSENTER_compat_after_hwframe+0x53/0x62 CPU: 0 PID: 11584 Comm: syz-executor.4 Not tainted 5.19.0-rc4-syzkaller-31333-g97117d69c353 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 =====================================================