loop3: detected capacity change from 0 to 4096 ------------[ cut here ]------------ kernel BUG at fs/ntfs/aops.c:186! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 8154 Comm: syz.3.1061 Not tainted 5.15.173-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ntfs_read_block fs/ntfs/aops.c:186 [inline] pc : ntfs_readpage+0x1e00/0x1e04 fs/ntfs/aops.c:435 lr : ntfs_read_block fs/ntfs/aops.c:186 [inline] lr : ntfs_readpage+0x1e00/0x1e04 fs/ntfs/aops.c:435 sp : ffff800021177380 x29: ffff800021177510 x28: 1fffe0001c0b321e x27: 1fffff800077f1dc x26: fffffc0003bf8ee0 x25: fffffc0003bf8ec0 x24: 1fffff800077f1dc x23: 1fffe0001c0b321a x22: ffff0000e0599108 x21: dfff800000000000 x20: 0000000000000230 x19: ffff0000e05993a0 x18: ffff800021177168 x17: 0000000000000002 x16: ffff800011b4c108 x15: 0000000000000005 x14: ffff0000d7e651c0 x13: ffff70000422ee8c x12: 0000000000080000 x11: 000000000000e492 x10: ffff800025a39000 x9 : 000000000000e493 x8 : ffff8000095b4584 x7 : 0000000000000000 x6 : ffff800008714c5c x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000095b2f74 x2 : ffffffffffffffc0 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: ntfs_read_block fs/ntfs/aops.c:186 [inline] ntfs_readpage+0x1e00/0x1e04 fs/ntfs/aops.c:435 do_read_cache_page+0x60c/0x950 read_cache_page+0x68/0x84 mm/filemap.c:3574 read_mapping_page include/linux/pagemap.h:515 [inline] ntfs_map_page fs/ntfs/aops.h:75 [inline] map_mft_record_page fs/ntfs/mft.c:73 [inline] map_mft_record+0x19c/0x738 fs/ntfs/mft.c:156 ntfs_read_locked_inode+0x160/0x38f0 fs/ntfs/inode.c:550 ntfs_read_inode_mount+0xbc0/0x2078 fs/ntfs/inode.c:2098 ntfs_fill_super+0x154c/0x24e8 fs/ntfs/super.c:2857 mount_bdev+0x274/0x370 fs/super.c:1400 ntfs_mount+0x44/0x58 fs/ntfs/super.c:3051 legacy_get_tree+0xd4/0x16c fs/fs_context.c:611 vfs_get_tree+0x90/0x274 fs/super.c:1530 do_new_mount+0x278/0x8fc fs/namespace.c:3012 path_mount+0x594/0x101c fs/namespace.c:3342 do_mount fs/namespace.c:3355 [inline] __do_sys_mount fs/namespace.c:3563 [inline] __se_sys_mount fs/namespace.c:3540 [inline] __arm64_sys_mount+0x510/0x5e0 fs/namespace.c:3540 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 Code: f9406fe0 97c7f9e5 d4210000 97bc3f5f (d4210000) ---[ end trace 31463546ac4c1f0e ]---