and is ignored by this kernel. Remove the mand option from the mount to silence this warning. ======================================================= ------------[ cut here ]------------ kernel BUG at fs/ntfs/aops.c:186! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 4518 Comm: syz.0.17 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : ntfs_read_block fs/ntfs/aops.c:186 [inline] pc : ntfs_read_folio+0x1d3c/0x1d40 fs/ntfs/aops.c:436 lr : ntfs_read_block fs/ntfs/aops.c:186 [inline] lr : ntfs_read_folio+0x1d3c/0x1d40 fs/ntfs/aops.c:436 sp : ffff800020767380 x29: ffff800020767500 x28: 1fffe0001d54e00e x27: ffff0000eaa70050 x26: 1fffff8000750a34 x25: fffffc0003a851a0 x24: dfff800000000000 x23: fffffc0003a85198 x22: ffff0000eaa70088 x21: fffffc0003a85180 x20: 0000000000000230 x19: ffff0000eaa70320 x18: ffff800011a6bd40 x17: 1fffe00033ee777e x16: ffff8000082d4a88 x15: 0000000000000000 x14: ffff00019f754e68 x13: 0000000000000068 x12: 0000000000ff0100 x11: ff00800009516df4 x10: 0000000000000000 x9 : ffff800009516df4 x8 : ffff0000d5cc3780 x7 : 0000000000000000 x6 : ffff80000870a37c x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000095158b4 x2 : ffffffffffffffc0 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: ntfs_read_block fs/ntfs/aops.c:186 [inline] ntfs_read_folio+0x1d3c/0x1d40 fs/ntfs/aops.c:436 filemap_read_folio+0x130/0x37c mm/filemap.c:2490 do_read_cache_folio+0x24c/0x544 mm/filemap.c:3659 do_read_cache_page mm/filemap.c:3701 [inline] read_cache_page+0x6c/0x184 mm/filemap.c:3710 read_mapping_page include/linux/pagemap.h:793 [inline] ntfs_map_page fs/ntfs/aops.h:75 [inline] map_mft_record_page fs/ntfs/mft.c:73 [inline] map_mft_record+0x190/0x5f4 fs/ntfs/mft.c:156 ntfs_read_locked_inode+0x15c/0x390c fs/ntfs/inode.c:550 ntfs_read_inode_mount+0xb74/0x20b0 fs/ntfs/inode.c:2098 ntfs_fill_super+0x1428/0x2354 fs/ntfs/super.c:2855 mount_bdev+0x264/0x358 fs/super.c:1443 ntfs_mount+0x44/0x58 fs/ntfs/super.c:3049 legacy_get_tree+0xd4/0x16c fs/fs_context.c:632 vfs_get_tree+0x90/0x274 fs/super.c:1573 do_new_mount+0x228/0x810 fs/namespace.c:3078 path_mount+0x5b4/0xe78 fs/namespace.c:3408 do_mount fs/namespace.c:3421 [inline] __do_sys_mount fs/namespace.c:3629 [inline] __se_sys_mount fs/namespace.c:3606 [inline] __arm64_sys_mount+0x49c/0x584 fs/namespace.c:3606 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x138 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 Code: 913c8021 97ca6980 d4210000 97be3564 (d4210000) ---[ end trace 0000000000000000 ]---