ntfs: (device loop0): ntfs_attr_find(): Inode is corrupt. Run chkdsk. ntfs: (device loop0): ntfs_read_locked_inode(): Failed to lookup $DATA attribute. ntfs: (device loop0): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0x1 as bad. Run chkdsk. ntfs: (device loop0): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. ================================================================================ UBSAN: shift-out-of-bounds in fs/ntfs/inode.c:1080:43 shift exponent 44 is too large for 32-bit type 'unsigned int' CPU: 0 PID: 5501 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x125/0x1b0 lib/dump_stack.c:106 ubsan_epilogue lib/ubsan.c:217 [inline] __ubsan_handle_shift_out_of_bounds+0x2a6/0x480 lib/ubsan.c:387 ntfs_read_locked_inode.cold+0x37/0x5b fs/ntfs/inode.c:1080 ntfs_iget+0x130/0x180 fs/ntfs/inode.c:177 load_and_init_upcase fs/ntfs/super.c:1663 [inline] load_system_files fs/ntfs/super.c:1818 [inline] ntfs_fill_super+0x2825/0x9100 fs/ntfs/super.c:2900 mount_bdev+0x1f3/0x2e0 fs/super.c:1650 legacy_get_tree+0x109/0x220 fs/fs_context.c:662 vfs_get_tree+0x8c/0x370 fs/super.c:1771 do_new_mount fs/namespace.c:3337 [inline] path_mount+0x1492/0x1ed0 fs/namespace.c:3664 do_mount fs/namespace.c:3677 [inline] __do_sys_mount fs/namespace.c:3886 [inline] __se_sys_mount fs/namespace.c:3863 [inline] __x64_sys_mount+0x293/0x310 fs/namespace.c:3863 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x40/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7faf9727e22a Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007faf98070ee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007faf98070f80 RCX: 00007faf9727e22a RDX: 0000000020000000 RSI: 000000002001ee80 RDI: 00007faf98070f40 RBP: 0000000020000000 R08: 00007faf98070f80 R09: 0000000000000010 R10: 0000000000000010 R11: 0000000000000246 R12: 000000002001ee80 R13: 00007faf98070f40 R14: 000000000001ee66 R15: 00000000200003c0 ================================================================================