syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)={[{@fat=@check_normal}, {@fat=@sys_immutable}]})