loop5: detected capacity change from 0 to 190 ------------[ cut here ]------------ kernel BUG at fs/ntfs/malloc.h:31! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 13897 Comm: syz-executor.5 Not tainted 6.1.34-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __ntfs_malloc fs/ntfs/malloc.h:31 [inline] pc : ntfs_malloc_nofs+0x10c/0x110 fs/ntfs/malloc.h:52 lr : __ntfs_malloc fs/ntfs/malloc.h:31 [inline] lr : ntfs_malloc_nofs+0x10c/0x110 fs/ntfs/malloc.h:52 sp : ffff80001fed7540 x29: ffff80001fed7540 x28: ffff00012e993180 x27: ffff00012e993344 x26: 0000000000000000 x25: dfff800000000000 x24: ffff00012af51118 x23: ffff00012af51000 x22: ffff00012e9934e0 x21: 1fffe000255ea223 x20: ffff0000cf55a000 x19: 0000000000000000 x18: 1fffe000368b9f76 x17: ffff8000155bd000 x16: 0000000000000000 x15: 0000000000000000 x14: 0000000000000002 x13: 00000000fffffffe x12: 0000000000040000 x11: 0000000000017d01 x10: ffff80002011a000 x9 : ffff800009612f9c x8 : 0000000000017d02 x7 : ffff00010653ac00 x6 : ffff00010653ac00 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800009612fc8 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: __ntfs_malloc fs/ntfs/malloc.h:31 [inline] ntfs_malloc_nofs+0x10c/0x110 fs/ntfs/malloc.h:52 ntfs_read_locked_inode+0x1834/0x38e0 fs/ntfs/inode.c:703 ntfs_iget+0x110/0x19c fs/ntfs/inode.c:177 load_and_init_upcase fs/ntfs/super.c:1655 [inline] load_system_files+0x1728/0x4734 fs/ntfs/super.c:1810 ntfs_fill_super+0x14e0/0x2314 fs/ntfs/super.c:2892 mount_bdev+0x274/0x370 fs/super.c:1423 ntfs_mount+0x44/0x58 fs/ntfs/super.c:3049 legacy_get_tree+0xd4/0x16c fs/fs_context.c:610 vfs_get_tree+0x90/0x274 fs/super.c:1553 do_new_mount+0x25c/0x8c4 fs/namespace.c:3040 path_mount+0x590/0xe58 fs/namespace.c:3370 do_mount fs/namespace.c:3383 [inline] __do_sys_mount fs/namespace.c:3591 [inline] __se_sys_mount fs/namespace.c:3568 [inline] __arm64_sys_mount+0x45c/0x594 fs/namespace.c:3568 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 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:581 Code: 97bb9cfe aa1f03e0 17ffffdf 97bb9cfb (d4210000) ---[ end trace 0000000000000000 ]---