loop0: detected capacity change from 0 to 190 ntfs: (device loop0): is_boot_sector_ntfs(): Invalid boot sector checksum. ------------[ cut here ]------------ kernel BUG at fs/ntfs/aops.c:186! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 4246 Comm: syz-executor173 Not tainted 6.1.134-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 RIP: 0010:ntfs_read_block fs/ntfs/aops.c:186 [inline] RIP: 0010:ntfs_read_folio+0x27aa/0x29d0 fs/ntfs/aops.c:436 Code: 0b 48 83 7c 24 48 00 0f 84 eb 00 00 00 e8 9e 69 c0 fe e9 11 02 00 00 e8 94 69 c0 fe 0f 0b e8 8d 69 c0 fe 0f 0b e8 86 69 c0 fe <0f> 0b 48 8b 3c 24 be 08 00 00 00 e8 76 ca 17 ff 48 b8 00 00 00 00 RSP: 0018:ffffc90003ba75e0 EFLAGS: 00010293 RAX: ffffffff82c9e31a RBX: 0000000000000000 RCX: ffff88807c8e0000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc90003ba77b0 R08: ffffffff82c9c8b5 R09: ffffed100df8300b R10: 0000000000000000 R11: dffffc0000000001 R12: ffffea0001467a40 R13: 1ffffd400028cf48 R14: ffff88806fc18320 R15: ffff88806fc18088 FS: 000055555676a380(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffff8518000 CR3: 000000002ff7e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: filemap_read_folio+0x199/0x780 mm/filemap.c:2489 do_read_cache_folio+0x2ee/0x810 mm/filemap.c:3626 do_read_cache_page+0x32/0x220 mm/filemap.c:3668 read_mapping_page include/linux/pagemap.h:791 [inline] ntfs_map_page fs/ntfs/aops.h:75 [inline] map_mft_record_page fs/ntfs/mft.c:73 [inline] map_mft_record+0x1c9/0x630 fs/ntfs/mft.c:156 ntfs_read_locked_inode+0x199/0x4a50 fs/ntfs/inode.c:550 ntfs_read_inode_mount+0xe8a/0x27d0 fs/ntfs/inode.c:2098 ntfs_fill_super+0x1880/0x2bd0 fs/ntfs/super.c:2855 mount_bdev+0x2c9/0x3f0 fs/super.c:1443 legacy_get_tree+0xeb/0x180 fs/fs_context.c:632 vfs_get_tree+0x88/0x270 fs/super.c:1573 do_new_mount+0x2ba/0xb40 fs/namespace.c:3056 do_mount fs/namespace.c:3399 [inline] __do_sys_mount fs/namespace.c:3607 [inline] __se_sys_mount+0x2d5/0x3c0 fs/namespace.c:3584 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x3b/0x80 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7f47bb46b93a Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffff85179f8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007ffff8517a10 RCX: 00007f47bb46b93a RDX: 000020000001f1c0 RSI: 0000200000000000 RDI: 00007ffff8517a10 RBP: 0000200000000000 R08: 00007ffff8517a50 R09: 0000000000000976 R10: 0000000000000004 R11: 0000000000000286 R12: 000020000001f1c0 R13: 00007ffff8517a50 R14: 0000000000000003 R15: 0000000000000004 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:ntfs_read_block fs/ntfs/aops.c:186 [inline] RIP: 0010:ntfs_read_folio+0x27aa/0x29d0 fs/ntfs/aops.c:436 Code: 0b 48 83 7c 24 48 00 0f 84 eb 00 00 00 e8 9e 69 c0 fe e9 11 02 00 00 e8 94 69 c0 fe 0f 0b e8 8d 69 c0 fe 0f 0b e8 86 69 c0 fe <0f> 0b 48 8b 3c 24 be 08 00 00 00 e8 76 ca 17 ff 48 b8 00 00 00 00 RSP: 0018:ffffc90003ba75e0 EFLAGS: 00010293 RAX: ffffffff82c9e31a RBX: 0000000000000000 RCX: ffff88807c8e0000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc90003ba77b0 R08: ffffffff82c9c8b5 R09: ffffed100df8300b R10: 0000000000000000 R11: dffffc0000000001 R12: ffffea0001467a40 R13: 1ffffd400028cf48 R14: ffff88806fc18320 R15: ffff88806fc18088 FS: 000055555676a380(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffff8518000 CR3: 000000002ff7e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400